Her Excellency the Governor General in Council, on the recommendation of the Minister of Industry, pursuant to section 12a and subsection 20(18) of the Patent Actb and section 12c of that Act as it read immediately before October 1, 1989, makes the annexed Patent Rules.S.C. 2018, c. 27, s. 259(3)R.S., c. P-4R.S., c. 33 (3rd Supp.). s. 3InterpretationSOR/2021-131, s. 1(F)DefinitionsThe following definitions apply in these Rules.Act means the Patent Act. (Loi)Administrative Instructions[Repealed, SOR/2022-120, s. 1]Administrative Instructions under the PCT means the Administrative Instructions under the Patent Cooperation Treaty, including any modifications made from time to time. (Instructions administratives du PCT)associate patent agent means a patent agent appointed by another patent agent under section 28. (coagent)Budapest Treaty means the Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure, done at Budapest on April 28, 1977, including any amendments and revisions made from time to time to which Canada is a party. (Traité de Budapest)common representative means an applicant or patentee appointed under section 26, 218, 219 or 220. (représentant commun)description means, except in Form 1 of Schedule 1, the part of a specification other than the claims. (description)foreign practitioner means an individual whose name is included in the Register of Patent Agents under section 19 of the College of Patent Agents and Trademark Agents Regulations. (professionnel étranger)international application means an application for a patent filed under the Patent Cooperation Treaty. (demande internationale)international depositary authority has the same meaning as in Article 2(viii) of the Budapest Treaty. (autorité de dépôt internationale)national phase entry date means the date determined under subsection 155(2) or section 210, as applicable. (date d’entrée en phase nationale)patent agent[Repealed, SOR/2021-131, s. 2]Patent Cooperation Treaty means the Patent Cooperation Treaty, done at Washington on June 19, 1970, including any amendments, modifications and revisions made from time to time to which Canada is a party. (Traité de coopération en matière de brevets)PCT national phase application means an international application in respect of which the applicanthas complied with the requirements of subsection 154(1) and, if applicable, subsection 154(2); orhas, before October 30, 2019, complied with the requirements of subsection 58(1) and, if applicable, subsection 58(2) of the Patent Rules, as they read immediately before that date. (demande PCT à la phase nationale)PCT sequence listing standard means Standard ST.26 of the World Intellectual Property Organization, Recommended Standard for the Presentation of Nucleotide and Amino Acid Sequence Listings using XML (eXtensible Markup Language), as amended from time to time. (norme PCT de listages des séquences)presentation date means the date determined under subsection 103(2) or 202(2), as applicable. (date de soumission)Regulations under the Budapest Treaty means the Regulations under the Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure, including any amendments made from time to time. (Règlement d’exécution du Traité de Budapest)Regulations under the PCT means the Regulations under the Patent Cooperation Treaty, including any amendments made from time to time. (Règlement d’exécution du PCT)sequence listing has the same meaning as in the PCT sequence listing standard. (listage des séquences)Definition of drawingFor the purposes of the Act and these Rules, drawing includes a photograph.Reference to periodA reference to a period of time in these Rules is, if the period is extended under section 3 or subsection 160(2) of these Rules or subsection 78(1) of the Act, to be read as a reference to the period as extended.SOR/2021-131, s. 2SOR/2022-120, s. 1ClarificationFor greater certainty, for the purposes of these Rules,an application for the reissue of a patent is not considered to be an application for a patent; anda patent granted on the basis of a divisional application that results from the division of an original application is not a patent granted on the basis of the original application.Rules of General ApplicationExtension of TimeTime fixed by RulesSubject to these Rules, the Commissioner is authorized to extend any period of time fixed by these Rules for doing anything — whether that period has expired or not — if the Commissioner considers that the circumstances justify the extension and if, before the end of that period, the extension is applied for and, except in the case of the period of time fixed by subsection 86(9), the fee set out in item 1 of Schedule 2 is paid.ClarificationFor greater certainty, for the purpose of subsection (1), a period of time fixed by the Act that is dependent on a date that is prescribed by these Rules is not considered to be a period of time fixed by these Rules.Other authorized extensionsThe Commissioner is authorized to extend the period of time for the payment of a fee referred to in subsection 44(1), 68(1) or (2), 80(1), 85.1(5), 86(1), (1.1), (6), (10) or (12) or 112(1), paragraph 112(5)(a) or (c) or 154(1)(c), subsection 154(2) or subparagraph 154(3)(a)(iii) or (b)(i) or (ii) after the expiry of that period if the Commissioner considers that the circumstances justify the extension and ifthe amount of the small entity fee was paid before the end of that period;it is later determined that the standard fee should have been paid;the applicant or patentee files a statement that, to the best of their knowledge, the small entity fee was paid in good faith and the application for the extension is being filed without undue delay after the applicant or patentee became aware that the standard fee should have been paid;the applicant or patentee pays the difference between the amount of the small entity fee that was paid and the standard fee that was applicable on the day on which the small entity fee was paid; andthe applicant or patentee pays the fee set out in item 1 of Schedule 2.Extension — request for examinationThe Commissioner is authorized to extend the period of time for the payment of a fee referred to in subsection 80(1) after the end of that period if the Commissioner considers that the circumstances justify the extension andthe applicant paid an insufficient amount in a case other than one of the cases that meets the conditions set out in paragraphs (3)(a) and (b) or (4)(a) and (b) before the end of that period;the Commissioner sent a notice to the applicant acknowledging that the request for examination was made in accordance with subsection 35(2) of the Act;it was determined after the date of the notice that the payment was insufficient;the applicant files a statement declaring that the application for the extension is being filed without undue delay after the applicant became aware that the payment was insufficient and declaring that the insufficient amount was paid unintentionally; andthe applicant pays the difference between the amount that was paid and the amount of the fee that was payable on the day on which the insufficient payment was made.Extension — erroneous informationThe Commissioner is authorized to extend any period of time for the payment of a fee set out in Schedule 2 or 3 after the expiry of that period if the Commissioner considers that the circumstances justify the extension and ifthe Commissioner provided erroneous information in writing concerning the amount of the fee;the applicant or patentee paid an insufficient amount as a result of that erroneous information;the applicant or patentee identifies the source of the erroneous information that was relied on and files a statement that the application for the extension is being filed without undue delay after the applicant or patentee became aware that the amount paid was insufficient, unless the Commissioner considers that the circumstances do not justify requiring the statement and the application; andthe applicant or patentee pays the difference between the amount that was paid and the amount of the fee that was payable on the day on which the insufficient payment was made, unless the Commissioner waives payment of the difference under section 139.1.Extension — date of paymentIf under any of subsections (3) to (4), the Commissioner extends the period of time for the payment of a fee, that fee is deemed to have been paid on the day on which the small entity fee was paid or the insufficient payment was made, as the case may be.Non-application to subsection 128(1)Subsection (5) does not apply to the determination of the date of the payment of a fee for the purposes of subsection 128(1).SOR/2022-120, s. 2SOR/2024-50, s. 1SOR/2024-241, s. 1Time fixed by subsection 18(2) of ActThe Commissioner is authorized to extend the period of time fixed by subsection 18(2) of the Act — whether that period has expired or not — if the Commissioner considers that the circumstances justify the extension and if, before the end of that period, the extension is applied for and the fee set out in item 1 of Schedule 2 is paid.Prescribed daysThe following days are prescribed for the purposes of subsection 78(1) of the Act:Saturday;Sunday;January 1 or, if January 1 falls on a Saturday or a Sunday, the following Monday;Good Friday;Easter Monday;the Monday before May 25;June 24 or, if June 24 falls on a Saturday or a Sunday, the following Monday;July 1 or, if July 1 falls on a Saturday or a Sunday, the following Monday;the first Monday in August;the first Monday in September;September 30 or, if September 30 falls on a Saturday or a Sunday, the following Monday;the second Monday in October;November 11 or, if November 11 falls on a Saturday or a Sunday, the following Monday;December 25 and 26 orif December 25 falls on a Friday, that Friday and the following Monday, andif December 25 falls on a Saturday or a Sunday, the following Monday and Tuesday; andany day on which the Patent Office is closed to the public for all or part of the day during ordinary business hours.SOR/2022-44, s. 2Prescribed FeeFee deemed paidIf these Rules set out a small entity fee and a standard fee in respect of a patent or an application for a patent, a standard fee is deemed to be paid on the day on which a small entity fee is paid ifon or before the day on which the small entity fee is paid, a small entity declaration is filed in respect of the application in accordance with subsection 44(3), or a small entity declaration is filed in accordance with subsection 112(3) in respect of the patent or in accordance with subsection 44(3) in respect of the application on the basis of which the patent was granted;it is later determined that the standard fee should have been paid;before the end of the period of time for the payment of the standard fee, the applicant or patentee pays the difference between the amount of the applicable small entity fee and the amount of the standard fee that was applicable on the day on which the small entity fee was paid; andthe applicant or patentee files a statement declaring that the small entity fee was, to the best of their knowledge, paid in good faith and the difference between the amount of the applicable small entity fee and the amount of the standard fee that was applicable on the day on which the small entity fee was paid is being paid without undue delay after the applicant or patentee became aware that the standard fee should have been paid.SOR/2024-241, s. 2Amount due — day of last partial paymentSubject to section 5.2, if a fee is paid by means of two or more partial payments, the amount of the fee to be paid is the amount that would be payable if the full amount of the fee had been paid on the day on which the last partial payment is received.Amount due — day requirements metSubject to subsection (3), the amount of the fee to be paid for an examination of an application for a patent under subsection 35(1) of the Act is the amount of the fee that is payable on the day on which the request for examination is made and the fee is paid or, if the request is made and the fee is paid on different days, the later of those days.Amount due — day of amendmentThe amount of the fee to be paid for an examination of an application for a patent under subsection 35(1) of the Act is, if the applicant submits an amendment referred to in section 83.1, the amount of the fee that is payable on the day on which the applicant makes the amendment referred to in section 83.1.SOR/2024-241, s. 2Small entity declaration filed after paymentDespite any provision of these Rules that sets out a small entity fee and a standard fee in respect of a patent or an application for a patent, if a patentee or applicant pays the standard fee and a small entity declaration is later filed in respect of that patent or application, the applicable fee is the standard fee.SOR/2022-120, s. 3Extension of time for payment of feeFor greater certainty, if the Commissioner extends the period of time for the payment of a fee under subsection 3(3), (3.1) or (4), the applicable fee isin the case of an extension under subsection 3(3), the standard fee that was payable on the day on which the small entity fee was paid; orin the case of an extension under subsection 3(3.1) or (4), the fee that was payable on the day on which the insufficient payment was made.SOR/2022-120, s. 3SOR/2024-241, s. 3CommunicationsWritten communications to CommissionerWritten communications intended for the Commissioner or the Patent Office must be addressed to the “Commissioner of Patents”.Postal addressA person who is doing business before the Patent Office must provide the Commissioner with their postal address and a written communication sent by the Commissioner or the Patent Office to that person at that address is, unless the communication is withdrawn, considered to have been sent to that person on the date that it bears.Electronic communicationsIf a person who is doing business before the Patent Office authorizes the sending of communications by electronic means specified by the Commissioner, a written communication sent by the Commissioner or the Patent Office to that person by those means is, unless the communication is withdrawn, considered to have been sent to that person on the date borne by the communication.SOR/2024-241, s. 4One patent or application for patent per communicationA written communication intended for the Commissioner or the Patent Office must not relate to more than one patent or one application for a patent.ExceptionsSubsection (1) does not apply in respect of a written communication relating toa change in a name or an address;a transfer;a request to register a document;a fee to maintain in effect an application for a patent or the rights accorded by a patent;an appointment, or revocation of an appointment, of a patent agent; ora correction of an error, if the error and correction are the same in each patent or application for a patent.Minimum content of written communications — applicationsA written communication in respect of an application for a patent that is intended for the Commissioner or the Patent Office must include the name of the applicant and the application number or, if the application number is not known, information that allows the application to be identified.Minimum content of written communications — patentsA written communication in respect of a patent that is intended for the Commissioner or the Patent Office must include the name of the patentee and the patent number.Manner of submitting documents, information or feesUnless they are submitted by electronic means under subsection 8.1(1) of the Act, any documents, information or fees must be submitted to the Commissioner or the Patent Office by physical delivery to the Patent Office or to an establishment that is designated by the Commissioner as being accepted for that purpose.Date of receipt — physical delivery to Patent OfficeDocuments, information or fees that are submitted to the Commissioner or the Patent Office by physical delivery to the Patent Office are deemed to have been received by the Commissionerif they are delivered when the Office is open to the public, on the day on which they are delivered; andif they are delivered when the Office is closed to the public, on the first day on which the Office is next open to the public.Date of receipt — physical delivery to designated establishmentDocuments, information or fees that are submitted to the Commissioner or the Patent Office by physical delivery to a designated establishment are deemed to have been received by the Commissionerif they are delivered when the establishment is open to the public,in the case where the Patent Office is open to the public for all or part of the day on which they are delivered, on that day, andin any other case, on the first day on which the Patent Office is next open to the public; andif they are delivered when the establishment is closed to the public, on the first day on which the Patent Office is next open to the public that falls on or after the day on which the establishment is next open to the public.Date of receipt — submission by electronic meansDocuments, information or fees that are submitted by electronic means under subsection 8.1(1) of the Act are deemed to have been received by the Commissioner on the day on which, according to the local time of the place where the Patent Office is located, the Patent Office receives them.Date of receipt — service providerDespite subsection (4), if documents, information or fees referred to in that subsection are first transmitted to a service provider authorized by the Commissioner to receive them and then are either transmitted or made available to the Commissioner or the Patent Office, they are deemed to have been received by the Commissioner or the Patent Office on the day on which, according to the local time of the place where the Patent Office is located, the service provider receives them.SOR/2024-241, s. 5Communication sent — suspension, revocation or surrenderDespite sections 34 and 35, if a patent agent’s licence is suspended, revoked or surrendered, any communication respecting a patent or an application for a patent that is sent by the Commissioner or the Patent Office to that patent agent is considered not to have been sent to the patentee or applicant ifit is sent within four months before the date of the suspension, revocation or surrender and no reply is provided before that date; orit is sent on the date of the suspension, revocation or surrender.SOR/2021-131, s. 3Acknowledgment by CommissionerA written communication submitted to the Commissioner in respect of a filing under section 34.1 of the Act and a written communication submitted to the Commissioner before the granting of a patent with the stated or apparent intention of protesting against the granting of that patent must be acknowledged, but information must not be given as to the action taken unless the application for the patent is open to public inspection at the Patent Office.SOR/2021-131, s. 4(E)Presentation of Documents to Commissioner or Patent OfficeManner of submissionSubject to subsection (2), documents submitted in paper form in connection with a patent and an application for a patent mustbe submitted on sheets of white paper that are free of creases and folds and that are 21.6 cm x 27.9 cm (8.5” x 11”) or 21 cm x 29.7 cm (A4 format);be submitted in a manner that permits direct reproduction by the Patent Office; andbe free of interlineations, cancellations or corrections.ExceptionCertified copies of documents and documents concerning transfers referred to in section 49 of the Act may be submitted on sheets of paper that are not larger than 21.6 cm x 35.6 cm (8.5” x 14”).LayoutSubject to subsection (2), the contents of each page of a document must be in an upright position.ExceptionIf it aids in presentation, figures, tables and chemical or mathematical formulas may appear sideways.SOR/2022-120, s. 4Documents in English or FrenchAll documents or information submitted or made available to the Commissioner or the Patent Office must be in English or French, except fora document submitted or made available under paragraph 67(2)(b) or 72(3)(a) or subsection 74(1);the specification and the drawings included in an application for a patent on its filing date that are contained in a document referred to in paragraph 71(d);a document submitted under paragraph 85(1)(b);a copy of an international application submitted under paragraph 154(1)(a);text matter contained in a sequence listing; ora document or information that is deemed to have been received by the Commissioner under section 156.Translation — previously filed application for patentIf a copy of a previously filed application for a patent is submitted or made available under paragraph 67(2)(b) and all or part of that application is in a language other than English or French, the applicant must submit to the Commissioner an English or French translation of the application or part of the application in question.Translation — specification and drawingsIf all or part of the text matter of the specification or the drawings that are contained in a document referred to in paragraph 71(d) that is submitted for the purposes of subsection 28(1) of the Act are in a language other than English or French, the applicant must submit to the Commissioner an English or French translation of that text matter.Sequence listing — English and FrenchIf a sequence listing contains text matter that is both in English and in French, only the following version of the text matter is taken into account for the purpose of interpreting the scope of protection sought or obtained:if the sequence listing contains an indication that either English or French is the original language of that text matter, the version that is in that original language; andin any other case, the version that is in the same language as the claims.Sequence listing — other languageLanguage-dependent free text that is contained in a sequence listing and that is in a language other than English or French is not taken into account for the purpose of interpreting the scope of protection sought or obtained.Notice requiring translationIf an applicant does not submit a translation required by subsection (2) or (3), the Commissioner must by notice require the applicant to submit the translation to the Commissioner not later than two months after the date of the notice.Translation replaces originalA translation submitted under subsection (2) or (3), or submitted after the notice referred to in subsection (4) is sent, replaces the text matter that was in a language other than English or French.RestrictionA translation of all or part of the text matter in a specification or a drawing, submitted under subsection (2) or (3), or submitted after the notice referred to in subsection (4) is sent, must not contain any matter not reasonably to be inferred from the specification or the drawings contained in the application on its filing date.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time referred to in subsection (4).SOR/2022-120, s. 5ConfidentialityInformation respecting application for patentUnless otherwise required by law, the Commissioner and the Patent Office must not provide any information in respect of an application for a patent that is not open to public inspection at the Patent Office to any person other thanthe applicant or, if there are joint applicants, any of the applicants;a patent agent appointed in respect of that application; ora person authorized bythe applicant, if there is a single applicant,the common representative, if there are joint applicants, ora patent agent appointed in respect of that application.SOR/2021-131, s. 5Prescribed date — withdrawal of request for priorityFor the purposes of subsection 10(4) of the Act, if a request for priority is withdrawn with respect to a previously regularly filed application for a patent, the prescribed date is the earlier ofthe day on which a period of 16 months after the filing date of the previously regularly filed application expires, andif the request for priority is based on more than one previously regularly filed application, the day on which a period of 16 months after the earliest of the filing dates of those applications expires.Prescribed date — withdrawn applicationFor the purposes of subsection 10(5) of the Act, the prescribed date is the earlier ofthe day that is two months before the expiry date of the confidentiality period referred to in subsection 10(2) of the Act, andif applicable, the day on which the applicant submits their approval under subsection 10(2) of the Act for the application for a patent to be open to public inspection before the expiry of the confidentiality period.[Repealed, SOR/2021-131, s. 6][Repealed, SOR/2021-131, s. 6][Repealed, SOR/2021-131, s. 6][Repealed, SOR/2021-131, s. 6][Repealed, SOR/2021-131, s. 6][Repealed, SOR/2021-131, s. 6][Repealed, SOR/2021-131, s. 6]Appointment of Common RepresentativePower of joint applicants to appoint common representativeIf, in respect of an application for a patent, there are joint applicants, one applicant may be appointed by the other applicants as their common representative.Power of joint patentees to appoint common representativeIf, in respect of a patent, there are joint patentees, one patentee may be appointed by the other patentees as their common representative.Manner of appointmentThe appointment of a common representative must be made by one of the following methods:in respect of a patent or an application for a patent, in a notice to that effect that is signed by the other applicants or patentees and submitted to the Commissioner;in respect of an application for a patent — other than a divisional application or an international application — that includes a petition on the filing date, in that petition; andin respect of a PCT national phase application, in a notice to that effect that is submitted to the Commissioner on or before the national phase entry date of that application.Common representative by default — application for patentSubject to subsections (6), (9) and (11), in respect of an application for a patent — other than a divisional application — in relation to which there are joint applicants and no common representative is appointed under subsection (3), the following person is deemed to be appointed as the common representative:in respect of an application for a patent, other than a PCT national phase application,in the case where the application included a petition on the filing date, the first person named as an applicant in that petition,in the case where, on the filing date, the application did not include a petition but did include a single other document naming the joint applicants, the joint applicant whose name appears first in that document, andin any other case, the joint applicant whose name appears first when listed in alphabetical order on the filing date; andin respect of a PCT national phase application,if joint applicants are named in the corresponding request under Article 4 of the Patent Cooperation Treaty, if more than one applicant complied with the requirements of subsection 154(1) and, if applicable, subsection 154(2), and if the first person named as an applicant in that request is one of those applicants, the first person named as an applicant in that request, andin any other case, the joint applicant who complied with the requirements of subsection 154(1) and, if applicable, subsection 154(2), and whose name appears first when listed in alphabetical order.Common representative by default — divisional applicationSubject to subsections (6), (9) and (11), in respect of a divisional application, in relation to which there are joint applicants and no common representative is appointed under paragraph (3)(a), the following person is deemed to be appointed as the common representative:if, at the end of the day on the presentation date of the divisional application, the person who was the common representative in respect of the original application was an applicant of the divisional application, that person; andin any other case, the first person named as an applicant in the petition contained in the divisional application on its presentation date.Common representative by default — correction or decisionSubject to subsections (9) and (11), in respect of an application for a patent in relation to which there are joint applicants and no common representative is appointed under subsection (3), if a correction has been made with respect to the naming of applicants under section 104 or subsection 154(6) and the correction has changed the identity of the applicants, or if a decision is made by the Commissioner under subsection 31(2), (3) or (4) of the Act, other than a decision refusing an application under one of those subsections, the joint applicant whose name appears first when listed in alphabetical order after that correction or decision — or if there is more than one correction or decision, or both a correction and a decision, after the most recent of those corrections or decisions — is deemed to be appointed as the common representative.Common representative by default — patentSubject to subsections (9) and (11), in respect of a patent — other than a reissued patent — in relation to which there are joint patentees and no common representative is appointed under paragraph (3)(a), the person who, immediately before the patent was granted, was the common representative in respect of the application on the basis of which the patent was granted, is deemed to be appointed as the common representative in respect of the patent.Common representative by default — reissued patentSubject to subsections (9) and (11), in respect of a reissued patent, in relation to which there are joint patentees and no common representative is appointed under paragraph (3)(a), the person who was the common representative in respect of the original patent immediately before the patent was reissued is deemed to be appointed as the common representative in respect of the reissued patent.Common representative by default — transfer of rights of single applicant or patenteeSubject to subsection (11), in the case where, under section 49 of the Act, the Commissioner, on or after the applicable date referred to in subsection (10), recorded the transfer of all or part of the rights of an applicant in an application for a patent or all or part of the rights of a patentee in a patent, as set out in the records of the Patent Office immediately before the transfer is recorded, that applicant was the only applicant of the application immediately before the transfer was recorded, or that patentee was the only patentee of the patent immediately before the transfer was recorded, no other person has been a single applicant of that application or a single patentee of that patent since that transfer was recorded and no common representative has been appointed under subsection (3) in respect of that application or that patent, the following person is deemed to be appointed as the common representative in respect of that patent or application:if, immediately after the transfer is recorded, the person who transferred those rights is still an applicant of the application or a patentee of the patent, that person; andif, immediately after the transfer is recorded, the person who transferred those rights is no longer an applicant of the application or a patentee of the patent, the transferee whose name appears first in the request to record the transfer.Applicable dateFor the purposes of subsection (9), the applicable date isin respect of an application for a patent, other than a PCT national phase application or a divisional application, the filing date of the application;in respect of a PCT national phase application, the national phase entry date;in respect of a divisional application, the presentation date of the application;despite paragraphs (a) to (c), in respect of an application in relation to which one or more corrections or decisions referred to in subsection (6) have been made, the date of that correction or decision or, if there is more than one correction or decision, or both a correction and a decision, the date of the most recent of those corrections or decisions;in respect of a patent, other than a reissued patent, the date on which the patent was granted; andin respect of a reissued patent, the date on which the patent was reissued.Common representative by default — transfer of rights of common representativeIf, under section 49 of the Act, the Commissioner records the transfer of all of the rights of a common representative in a patent or an application for a patent, as set out in the records of the Patent Office immediately before the transfer is recorded, and, immediately after the transfer is recorded, there is still more than one applicant for the patent or more than one patentee for the patent but no other common representative is appointed under paragraph (3)(a), the following person is deemed to be appointed as the common representative in respect of that patent or application:if the rights of the common representative are transferred to a single person, that person; andif the rights of the common representative are transferred to more than one person, the transferee whose name appears first in the request to record the transfer.Revocation of appointmentAn appointment of a common representative, including a deemed appointment, is revoked by the subsequent appointment of another common representative under paragraph (3)(a) or subsection (11).SOR/2022-120, s. 6Appointment of Patent AgentsPower to appoint patent agentAn applicant for a patent, a patentee or other person may appoint either one patent agent or all the patent agents at the same firm to represent them before the Patent Office in respect of a patent or an application for a patent.Mandatory appointment of patent agentAn applicant for a patent must appoint one patent agent or all the patent agents at the same firm to represent them before the Patent Office in respect of their application for a patent ifthe application is filed by a person other than the inventor;there is more than one inventor and the application is not filed jointly by all of the inventors; ora transfer, in whole or in part, of the application has been recorded by the Commissioner under section 49 of the Act.Manner of appointmentThe appointment of one patent agent or all the patent agents at the same firm by an applicant for a patent or a patentee must be made by one of the following methods:in respect of a patent or an application for a patent, in a notice to that effect that is submitted to the Commissioner and signed byif there is a single applicant or patentee, the applicant or patentee,if there is a single applicant or patentee and a document authorizing a foreign practitioner to appoint a patent agent is signed by the applicant or patentee and submitted at the same time to the Commissioner, that foreign practitioner,if there are joint applicants or patentees, the common representative, orif there are joint applicants or patentees and a document authorizing a foreign practitioner to appoint a patent agent is signed by the common representative and submitted at the same time to the Commissioner, that foreign practitioner;in respect of an application for a patent — other than a divisional application or an international application — that includes a petition on the filing date, in that petition;in respect of a PCT national phase application, in a notice to that effect submitted to the Commissioner on or before the national phase entry date of that application; andin respect of a divisional application, in the petition included in the application on its presentation date.Manner of appointment by another personThe appointment, other than as an associate patent agent, of one patent agent or all the patent agents at the same firm, by a person other than an applicant for a patent or a patentee to represent them before the Patent Office in respect of a patent or an application for a patent must be made in a notice to that effect submitted to the Commissioner and signed bythat person; orif a document signed by that person authorizing a foreign practitioner to appoint a patent agent is submitted at the same time to the Commissioner, that foreign practitioner.Consent to appointmentIf a person, other than a patent agent, submits to the Commissioner a document appointing, other than as an associate patent agent, one patent agent or all the patent agents at the same firm, the appointment is not effective until evidence of consent to that appointment by that one patent agent or by any of the patent agents at that firm is submitted to the Commissioner.Patent agent by default — patentThe patent agent or all the patent agents at the same firm appointed in respect of an application for a patent under subsection 27(3) or (4) are deemed, unless the appointment document indicates otherwise, to have also been appointed in respect of any patent granted on the basis of the application.Revocation — appointment by applicant or patenteeThe appointment, including a deemed appointment, of one patent agent or all the patent agents at the same firm in respect of a patent or an application for a patent by an applicant for a patent or a patentee is revoked ifa notice to that effect is submitted to the Commissioner and signed by that one patent agent or any of the patent agents at that firm or byif there is a single applicant or patentee, the applicant or patentee,if there is a single applicant or patentee and a document authorizing a foreign practitioner to revoke the appointment is signed by the applicant or patentee and is submitted at the same time to the Commissioner, that foreign practitioner,if there are joint applicants or patentees, the common representative, orif there are joint applicants or patentees and a document signed by the common representative authorizing a foreign practitioner to revoke the appointment is submitted at the same time to the Commissioner, that foreign practitioner; orthe licence of that one patent agent, or each of the patent agents at that firm, is suspended, revoked or surrendered.Revocation — appointment by another personThe appointment, including a deemed appointment, other than as an associate patent agent, of one patent agent or all the patent agents at the same firm, in respect of a patent or an application for a patent by a person other than an applicant for a patent or a patentee is revoked ifa notice to that effect, signed by that person, by that one patent agent or by any of the patent agents at that firm, is submitted to the Commissioner;a document signed by that person authorizing a foreign practitioner to revoke the appointment is submitted to the Commissioner at the same time as a notice revoking the appointment signed by that foreign practitioner; orthe licence of that one patent agent, or each of the patent agents at that firm, is suspended, revoked or surrendered.SOR/2021-131, s. 7Power to appoint associate patent agentA patent agent appointed by an applicant for a patent, a patentee or other person to represent them before the Patent Office in respect of a patent or an application for a patent may appoint one patent agent or all the patent agents at the same firm as an associate patent agent in respect of that patent or application.[Repealed, SOR/2021-131, s. 8]Manner of appointmentThe appointment of one patent agent or all the patent agents at the same firm as an associate patent agent must be made by one of the following methods:in respect of a patent or an application for a patent, in a notice to that effect that is signed by the patent agent appointing the associate patent agent and submitted to the Commissioner;in respect of an application for a patent — other than a divisional application or an international application — that includes a petition on the filing date, in that petition if the petition is submitted by a patent agent;in respect of a PCT national phase application, in a notice to that effect submitted to the Commissioner by a patent agent on or before the national phase entry date of that application; andin respect of a divisional application, in the petition included in the application on its presentation date if the petition is submitted by a patent agent.Associate patent agent by default — patentsAny associate patent agent appointed in respect of an application for a patent under subsection (3) is deemed, unless the appointment document indicates otherwise, to have also been appointed in respect of any patent granted on the basis of the application.Revocation of appointment — one associate patent agent acting aloneThe appointment, including a deemed appointment, of one patent agent as an associate patent agent in respect of a patent or an application for a patent is revoked ifin the case where the associate patent agent was appointed by one patent agent who was appointed under subsection 27(3) or (4),a notice of revocation signed by the associate patent agent or the patent agent is submitted to the Commissioner,the associate patent agent’s licence is suspended, revoked or surrendered, orthe appointment of the patent agent is revoked; andin the case where the associate patent agent was appointed by one of the patent agents at the same firm who were appointed under subsection 27(3) or (4),a notice of revocation signed by the associate patent agent or by one of the patent agents at the firm is submitted to the Commissioner,the associate patent agent’s licence is suspended, revoked or surrendered, orthe appointment of all the patent agents at the firm is revoked.Revocation of appointment — associate patent agentThe appointment, including a deemed appointment, as an associate patent agent, of all the patent agents at the same firm in respect of a patent or an application for a patent is revoked ifin the case where they were appointed by one patent agent who was appointed under subsection 27(3) or (4),a notice of revocation signed by one of the patent agents at the firm acting as an associate patent agent or by the patent agent who appointed them is submitted to the Commissioner,the licence of each of the patent agents acting as an associate patent agent is suspended, revoked or surrendered, orthe appointment of the patent agent is revoked; andin the case where they were appointed by one of the patent agents at the same firm who were appointed under subsection 27(3) or (4),a notice of revocation signed by one of the patent agents at the firm acting as an associate patent agent, or by one of the patent agents at the firm that appointed them, is submitted to the Commissioner,the licence of each of the patent agents acting as an associate patent agent is suspended, revoked or surrendered, orthe appointment under subsection 27(3) or (4) of all the patent agents at the firm is revoked.SOR/2021-131, s. 8Patent agent — member of firmIf all the patent agents at the same firm have been appointed under section 27 or 28, the following rules apply:a patent agent who becomes a member of the firm after the appointment is deemed to be appointed beginning on the day on which they become a member of the firm;a person who is a member of the firm who becomes a patent agent after the appointment is deemed to have been appointed beginning on the day on which they become a patent agent;the appointment of a patent agent who ceases to be a member of the firm is deemed to be revoked on the day on which they cease to be a member of the firm; andthe appointment of a patent agent whose licence is suspended, revoked or surrendered is deemed to be revoked on the day on which their licence is suspended, revoked or surrendered.SOR/2021-131, s. 9Appointment document — one patent agentA document appointing one patent agent must include the name and postal address of that patent agent.Appointment document — all the patent agentsA document appointing all the patent agents at the same firm must include the name and postal address of the firm. An appointment document that includes only the name and postal address of the firm is sufficient to appoint all the patent agents at that firm.SOR/2021-131, s. 9Written communicationsIf all the patent agents at the same firm have been appointed or are deemed to have been appointed under section 27 or 28, any written communication sent by the Commissioner or the Patent Office to the firm is considered to have been sent to all of the patent agents at the firm.SOR/2021-131, s. 9Patent agent by default — transferThe patent agent or all the patent agents at the same firm who were appointed, other than as an associate patent agent, to represent an applicant or patentee before the Patent Office are, unless otherwise indicated in a request to record a transfer under subsection 49(2) or (3) of the Act, deemed to have been appointed by the transferee in respect of the patent or the application that is the subject of the recording.SOR/2021-131, s. 9Notice requiring appointment of patent agentIf an applicant for a patent is required under subsection 27(2) to appoint a patent agent but no patent agent is appointed, the Commissioner must by notice to the applicant require that, not later than three months after the date of the notice, the applicant appoint a patent agent.SOR/2021-131, s. 9Successor patent agentA patent agent who, in respect of a patent or application for a patent, demonstrates to the Commissioner that they are the successor to a patent agent or all the patent agents at the same firm who were appointed under section 27 or 28 and who have since withdrawn from practice is deemed to be appointed under section 27 or 28, as the case may be, in respect of that patent or application.Successor patent agentsAll the patent agents at the same firm who, in respect of a patent or application for a patent, demonstrate to the Commissioner that they are the successors to a patent agent or all the patent agents at the same firm who were appointed under section 27 or 28 and who have since withdrawn from practice are deemed to be appointed under section 27 or 28, as the case may be, in respect of that patent or application.SOR/2021-131, s. 9RepresentationEffect of act by common representativeSubject to sections 36 and 37, in any business before the Patent Office, an act done in respect of a patent or an application for a patent, by or in relation to a common representative, has the effect of an act done by or in relation to all of the applicants or patentees.Effect of act by patent agentSubject to sections 36 and 37, in any business before the Patent Office, an act done in respect of a patent or an application for a patent, by or in relation to a patent agent, other than an associate patent agent, who is appointed in respect of that application or patent, has the same effect as an act done by or in relation to the applicant for a patent, a patentee or other person who appointed the patent agent.SOR/2021-131, s. 10Effect of act by associate patent agentSubject to sections 36 and 37, in any business before the Patent Office, an act done in respect of a patent or an application for a patent, by or in relation to an associate patent agent appointed in respect of that application or patent, has the same effect as an act done by or in relation to the applicant for a patent, a patentee or other person who appointed the patent agent who appointed the associate patent agent.Prosecuting or maintaining in effect application for patentSubject to subsections (2) to (5), only the following persons are authorized to act in any business before the Patent Office for the purpose of prosecuting or maintaining in effect an application for a patent:if, in respect of the application, a patent agent is appointed or there is a requirement under subsection 27(2) to appoint a patent agent, the patent agent who is appointed; andin any other case,if there is a single applicant, the applicant, andif there are joint applicants, the common representative.ExceptionsFor the purposes of filing an application for a patent, paying a fee under subsection 27(2) or section 27.1 of the Act, paying the additional fee for late payment referred to in subsection 154(4) of these Rules or complying with the requirements of subsection 154(1), (2) or (3) of these Rules,if there is a single applicant, they must represent themselves or be represented by a person authorized by the applicant; andif there are joint applicants, they must be represented by one of the applicants or by a person authorized by one of the applicants.ExceptionsFor the purpose of submitting a request to record a transfer under subsection 49(2) of the Act,if there is a single applicant, they must represent themselves or be represented by a person authorized by the applicant; andif there are joint applicants,in the case where the transfer is a transfer of the right or interest of a single joint applicant, the joint applicants must be represented by that joint applicant or by the common representative, or by a person authorized by that joint applicant or by the common representative, andin any other case, the joint applicants must be represented by the common representative or by a person authorized by the common representative.ExceptionsFor the purposes of submitting a request to record a name change under section 125,if there is a single applicant, they must represent themselves or be represented by a person authorized by the applicant; andif there are joint applicants, they must be represented by the common representative or by a person authorized by the common representative.ExceptionsFor the purposes of section 27.01 or 28.01 of the Act, for the purpose of paying a fee in respect of an application for a patent — other than a fee under subsection 27(2) or section 27.1 of the Act or a fee referred to in subsection 154(1), (2), (3) or (4) of these Rules — or for the purpose of taking any of the actions required by subparagraphs 73(3)(a)(i) to (iv) of the Act to reinstate an application for a patent deemed to be abandoned under paragraph 73(1)(c) of the Act,if there is a single applicant, they may represent themselves; andif there are joint applicants, they may be represented by the common representative.SOR/2021-131, s. 11SOR/2022-120, s. 7(E)Procedure relating to patentSubject to subsection (2), in any business before the Patent Office for the purpose of a procedure relating to a patent,if there is a single patentee, they must represent themselves or be represented by any person authorized by them; andif there are joint patentees,for the purpose of paying a fee under section 46 of the Act, the patentees must be represented by one of the patentees or by a person authorized by one of the patentees,for the purpose of submitting a request to record a transfer under subsection 49(3) of the Act,in the case where the transfer is a transfer of the right or interest of a single joint patentee, the joint patentees must be represented by that joint patentee or by the common representative, or by a person authorized by that joint patentee or by the common representative, andin any other case, the joint patentees must be represented by the common representative or a person authorized by the common representative, andfor any other purpose, the patentees must be represented by the common representative or by a person authorized by the common representative.ExceptionsIn any business before the Patent Office for the purposes of making observations under subsection 117.11(7), granting an additional term under section 46.1 of the Act, reissuing a patent under section 47 of the Act, making a disclaimer under section 48 of the Act, filing a reply under subsection 48.2(5) of the Act or participating in a re-examination proceeding under section 48.3 of the Act,if there is a single patentee, they must represent themselves or be represented by a patent agent who has been appointed in respect of that business; andif there are joint patentees, the patentees must be represented by the common representative or by a patent agent who has been appointed in respect of that business.SOR/2021-131, s. 12SOR/2024-241, s. 6ClarificationFor greater certainty, sections 33 to 37 do not apply to the act of signinga small entity declaration;a notice of appointment of a common representative or a patent agent;a notice of revocation of an appointment of a patent agent; ora document authorizing a foreign practitioner to appoint or revoke the appointment of a patent agent, have an interview with an examiner or sign a small entity declaration.SOR/2021-131, s. 13Interview with examinerOnly the following persons may have an interview with an examiner regarding an application for a patent:if, in respect of that application, a patent agent is appointed or there is a requirement under subsection 27(2) to appoint a patent agent,the patent agent who is appointed, andwith the permission of the patent agent who is appointed,if there is a single applicant, the applicant,if there is a single applicant and a document authorizing a foreign practitioner to have an interview with an examiner is signed by the applicant, that foreign practitioner,if there are joint applicants, the common representative, orif there are joint applicants and a document authorizing a foreign practitioner to have an interview with an examiner is signed by the common representative, that foreign practitioner; andin any other case,the applicant, if there is a single applicant, andthe common representative, if there are joint applicants.SOR/2021-131, s. 14Notice of disregarded communicationIf, in any business for the purpose of prosecuting or maintaining in effect an application for a patent or for the purpose of a procedure relating to a patent, a joint applicant or joint patentee who is not the common representative of the joint applicants or joint patentees sends a written communication to the Commissioner in respect of any business for which the common representative is entitled to represent the applicants or the patentees, the Commissioner must by notice inform that joint applicant or joint patentee that the Commissioner will not have regard to that communication unless, not later than three months after the date of the notice, that joint applicant or joint patentee is appointed in accordance with paragraph 26(3)(a) to represent the applicants or patentees as the common representative and requests that the Commissioner have regard to the communication.Communication of noticeThe notice referred to in subsection (1) must also be sent to the common representative of the joint applicants or joint patentees.ExceptionSubsection (1) does not apply to a communication in respect of any business under subsection 36(2), (3) or (4) or to a communication in respect of any business for the purpose of a procedure relating to a patent, other than a communication in respect of business referred to in subsection 37(2).Communication deemed receivedIf, not later than three months after the date of the notice referred to in subsection (1), the joint applicant or joint patentee who sent a written communication to the Commissioner is appointed under paragraph 26(3)(a) to represent the applicants or patentees as their common representative and requests that the Commissioner have regard to the communication, the communication is deemed to have been received from the common representative on the date on which it was originally received from the joint applicant or joint patentee.SOR/2021-131, s. 15SOR/2024-241, s. 7Notice of disregarded communicationIf a patent agent who is not appointed to represent an applicant or patentee in respect of a patent or an application for a patent communicates in writing with the Commissioner on behalf of that applicant or patentee for the purpose of prosecuting or maintaining in effect that application or for the purpose of a procedure relating to that patent and the communication identifies that patent agent, the Commissioner must by notice inform the patent agent that the Commissioner will not have regard to that communication unless, not later than three months after the date of the notice, the patent agent is appointed to represent that applicant or patentee in respect of that application or patent and requests that the Commissioner have regard to the communication.Communication of noticeThe notice must also be sent to the applicant or to the patentee.ExceptionSubsection (1) does not apply to a communication in respect of any business under subsection 36(2), (3) or (4) or to a communication in respect of any business for the purpose of a procedure relating to a patent, other than a communication in respect of any business referred to in subsection 37(2).Communication deemed receivedIf, not later than three months after the date of the notice referred to in subsection (1), the patent agent is appointed to represent that applicant or patentee in respect of that patent or application for a patent and requests that the Commissioner have regard to the communication, the communication is deemed to have been received from the applicant or patentee on the date on which the communication was originally received from the patent agent.SOR/2021-131, s. 16SOR/2024-241, s. 8Named patent agentIn any business before the Patent Office in respect of which a patent agent acts under subsection 36(1) or (5), or represents a patentee under subsection 37(2), written communications on behalf of the applicant or patentee must be submitted to the Commissioner or the Patent Office by a named patent agent.NoticeIf the patent agent is not named, the Commissioner must by notice inform the sender that the Commissioner will not have regard to the communication unless, not later than three months after the date of the notice, the patent agent who submitted the communication provides their name to the Commissioner and requests that the Commissioner have regard to the communication.Communication of noticeThe notice must also be sent to the applicant or the patentee.Date communication receivedIf the name of the patent agent and the request referred to in subsection (2) are provided to the Commissioner within the time limit set out in that subsection, the original communication is considered to have been received on the day on which it was actually received by the Commissioner or the Patent Office.SOR/2021-131, s. 17SOR/2024-241, s. 9Government-owned PatentsNotice to applicantIf the Governor in Council orders, under subsection 20(17) of the Act, that an invention described in an application for a patent must be treated for the purposes of section 20 of the Act as if it had been assigned or agreed to be assigned to the Minister of National Defence, the Commissioner must, as soon as the Commissioner is informed of the order, notify the applicant.Inspection of defence-related application for patentThe Commissioner must permit a public servant who is authorized in writing by the Minister of National Defence, or an officer of the Canadian Forces who is authorized in writing by the Minister of National Defence, to inspect a pending application for a patent that relates to an instrument or munition of war to do so and to obtain a copy of the application.Presentation of Application for a PatentGeneralApplication feeFor the purposes of subsection 27(2) of the Act, the prescribed application fee isthe small entity fee set out in item 6 of Schedule 2, if the small entity status condition set out in subsection (2) is met and a small entity declaration is filed in respect of the application for a patent in accordance with subsection (3),on or before the filing date of the application or, in the case of a divisional application, on or before the presentation date of the divisional application, orif a notice is required to be given under subsection 27(7) of the Act, before the notice is given or, if the notice has been given, not later than three months after the date of the notice; andin any other case, the standard fee set out in that item.Small entity status conditionThe small entity status condition is thatin respect of an application for a patent — other than a PCT national phase application or a divisional application — the applicant of the application on the filing date is, on that date, an entity that has fewer than 100 employees or is a university, other thanan entity that is controlled directly or indirectly by an entity, other than a university, that has 100 employees or more, oran entity that has transferred or licensed, or has an obligation other than a contingent obligation to transfer or license, any right or interest in a claimed invention to an entity, other than a university, that has 100 employees or more;in respect of an international application, the applicant of the application on the national phase entry date is, on that date, an entity that has fewer than 100 employees or is a university, other than an entity referred to in subparagraph (a)(i) or (ii); andin respect of a divisional application, the applicable requirements of this subsection are met in respect of the original application.Small entity declarationA small entity declaration mustbe filed with the Commissioner in the petition or in a document other than the abstract, the specification or the drawings, that identifies the application for a patent to which the declaration relates;contain a statement to the effect that the applicant believes that the small entity status condition set out in subsection (2) is met in respect of that application for a patent;be signed by a patent agent appointed in respect of that application orif there is a single applicant, the applicant,if there is a single applicant and a document authorizing a foreign practitioner to sign a small entity declaration is signed by the applicant and submitted to the Commissioner at the same time as the declaration, that foreign practitioner,if there are joint applicants, any one of the applicants, orif there are joint applicants and a document authorizing a foreign practitioner to sign a small entity declaration is signed by any one of the applicants and submitted to the Commissioner at the same time as the declaration, that foreign practitioner; andindicate the name of the applicant and, if applicable, the name of the patent agent or the foreign practitioner signing the declaration.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in subsection (1).SOR/2021-131, s. 18SOR/2023-113, s. 1Late feeFor the purposes of subsection 27(7) of the Act, the prescribed late fee is the fee set out in item 7 of Schedule 2.Text in English or FrenchThe text matter in the abstract, the description, the drawings and the claims, other than any text matter contained in a sequence listing, must be entirely in English or entirely in French.Page margins — description, claims and abstractThe minimum margins of pages that contain the description, the claims or the abstract must be as follows:top margin, 2 cmleft margin, 2.5 cmright margin, 2 cmbottom margin, 2 cmPage margins — drawingsThe minimum margins of pages containing the drawings must be as follows:top margin, 2.5 cmleft margin, 2.5 cmright margin, 1.5 cmbottom margin, 1 cmBlank marginsSubject to subsections (4) and (5), the margins of the pages referred to in subsections (1) and (2) must be completely blank.File referenceThe top margin of the pages referred to in subsections (1) and (2) may contain in either corner an indication of the applicant’s file reference.Line numberingThe lines of each page of the description and of the claims may be numbered in the left margin.Line spacingAll text matter in the description and the claims must be at least 1 1/2 line spaced, except for sequence listings, tables and chemical and mathematical formulas.Font sizeAll text matter in the description and the claims must be in characters the capital letters of which are not less than 0.21 cm in height.New pageThe petition, the abstract, the description, the drawings and the claims must each begin on a new page.Page numberingThe pages of the specification must be numbered consecutively.Position of page numbersThe page numbers must be centered at the top or bottom of each page, but must not be placed in the margin.No drawingsThe petition, the abstract, the description and the claims must not contain drawings.FormulasThe abstract, the description and the claims may contain chemical or mathematical formulas.Identification of trademarksA trademark mentioned in an abstract, a specification or a drawing must be identified as such.PetitionTitle and contentA petition must bear the title “Petition” or “Request” and must containa request for the grant of a patent;the title of the invention; andthe name and postal address of the applicant.Inventors and EntitlementInformation on inventorsThe application must indicate the name and postal address of each inventor of the subject-matter of the invention for which an exclusive privilege or property is claimed.StatementThe application must containa statement to the effect that the applicant is or, if there are joint applicants, the applicants are entitled to apply for a patent;a statement to the effect that the applicant is the sole inventor of the subject-matter of the invention for which an exclusive privilege or property is claimed or, if there are joint applicants, the applicants are all inventors and the sole inventors of that subject-matter; orin respect of a PCT national phase application, a declaration as to the applicant’s or, if there are joint applicants, the applicants’ entitlement on the filing date to apply for and be granted a patent in accordance with Rule 4.17(ii) of the Regulations under the PCT.TranslationIf all or part of a declaration referred to in paragraph (2)(c) is in a language other than English or French, the applicant must submit to the Commissioner an English or French translation of the declaration or part in question.Manner of presentationThe statement and information required by this section must be included in the petition or submitted in a document other than the abstract, the specification or the drawings.SOR/2022-120, s. 8AbstractInclusion of abstractAn application for a patent must contain an abstract that has a concise summary of the disclosure that appears in the description, claims and drawings and, if applicable, must include the chemical formula that, among all the formulas included in the application, best characterizes the invention.Technical fieldThe abstract must specify the technical field to which the invention relates.DraftingThe abstract must be drafted in a manner that allows an understanding of the technical problem, the gist of the solution of that problem by means of the invention and the principal use or uses of the invention.Scanning toolThe abstract must be drafted in a manner that can efficiently serve as a scanning tool for the purposes of searching in the particular art.Word limitThe abstract must not contain more than 150 words.Reference to drawingsIn the abstract, a feature may be followed by a reference character placed between parentheses, if that feature is illustrated in the drawings of the application for a patent.Amendment or replacement of abstractIf the Commissioner considers that an abstract does not comply with subsections (1) to (6), the Commissioner is authorized to amend or replace the abstract.Abstract not relevantAn abstract must not be taken into account for the purpose of interpreting the scope of protection sought or obtained.DescriptionContents, manner and orderThe description must include the following information, set out in the following manner and order:the title of the invention must be stated in a short and precise manner and must not include a trademark, coined word or personal name;the technical field to which the invention relates must be specified;the background art that, as far as is known to the applicant, is important for the understanding, searching and examination of the invention must be described;a description of the invention must be set out in terms that permit the technical problem and its solution to be understood, even if that problem is not expressly stated;the figures in the drawings, if any, must be concisely described;at least one mode contemplated by the inventor for carrying out the invention must be set out using examples, if appropriate, and with reference to the drawings, if any; anda sequence listing, if required by subsection 58(1), must be included.ExceptionThe description may be presented in a different manner or order if, because of the nature of the invention, a different manner or order would result in a better understanding or more economical presentation of the invention.No incorporation by referenceThe description must not incorporate any document by reference.No reference to certain documentsThe description must not refer to a document that does not form part of the application for a patent unless the document is available to the public.Identification of documentsEvery document referred to in the description must be fully identified.Sequence ListingsPCT sequence listing standardIf a specification discloses a nucleotide sequence or amino acid sequence that must, in accordance with the PCT sequence listing standard, be included in a sequence listing and that is not identified as forming a part of the prior art, the description must contain the sequence listing in electronic form and both the electronic form and the content of the sequence listing must comply with the PCT sequence listing standard.One copy per applicationAn application for a patent must not contain more than one copy of a particular sequence listing regardless of its form of presentation.Statement — application originally filed without sequence listingIf an application for a patent originally filed without a sequence listing is amended to include one, the applicant must file a statement that the listing does not go beyond the disclosure in the application as filed.Sequence identification numberIf a sequence included in a sequence listing is referred to in the claims, the drawings or the part of the description other than sequence listings, the reference must include the sequence identification number, as defined in the PCT sequence listing standard, preceded by “SEQ ID NO:”.DefinitionsThe following definitions apply in this section.amino acid sequence has the same meaning as in the PCT sequence listing standard. (séquence d’acides aminés)nucleotide sequence has the same meaning as in the PCT sequence listing standard. (séquence de nucléotides)SOR/2022-120, s. 9DrawingsRequirementsSubject to subsection (2), the drawings must be in black, sufficiently dense and dark, well-defined lines to permit legible reproduction and must not be photographs.ExceptionIf an invention does not admit of illustration by means of drawings complying with subsection (1) but does admit of illustration by means of photographs, the drawings that must be furnished for the purposes of subsection 27(5.1) or (5.2) of the Act may be photographs.No colouringsExcept in the case of photographs, the drawings must be without colourings.Cross-sectionsExcept in the case of photographs, cross-sections in the drawings must be indicated by hatching that does not impede the reading of the reference characters and lead lines.Numbers, letters and lead linesAll numbers, letters and lead lines in the drawings must be simple and clear.ProportionalityElements of the same figure must be in proportion to each other unless a difference in proportion is necessary for the clarity of the figure.Font sizeNumbers and letters in the drawings must be at least 0.32 cm in height.Multiple figuresA single page of the drawings may contain several figures.Figure spread out on multiple pagesIf a figure is spread out over two or more pages, each part of the figure must be so arranged that the entire figure can be assembled without concealing any part of the figure.Numbering of figuresIf there is more than one figure, the figures must be numbered consecutively.Reference charactersA reference character not mentioned in the description must not appear in a drawing and vice versa.Consistent use of reference charactersA reference character used for a particular feature must be the same throughout the abstract, the specification and the drawings.No unnecessary textThe drawings must not contain text matter except to the extent necessary to understand the drawings.ClaimsFormThe claims must be clear and concise and must be fully supported by the description independently of any document referred to in the description.Numbering of claimsIf there is more than one claim, the claims must be numbered consecutively in Arabic numerals beginning with the number “1”.No references to description or drawingsSubject to subsections (2) to (4), the claims must not, except when necessary, rely, in respect of the features of the invention, on references to the description or the drawings and, in particular, they must not rely on such references as “as described in Part of the description” or “as illustrated in figure of the drawings”.Reference charactersIf the application for a patent contains drawings, the features mentioned in the claims may be followed by the reference characters, placed between parentheses, that appear in the drawings and relate to those features.[Repealed, SOR/2022-120, s. 10]Deposit of biological materialIf the description refers to a deposit of biological material, the claims may refer to that deposit.SOR/2022-120, s. 10Dependent claimSubject to subsection (2), a claim that includes all the features of one or more other claims (referred to in this section as a “dependent claim”) must refer by number to the other claim or claims and must state the additional features claimed.Reference to preceding claimA dependent claim may only refer to a preceding claim or claims.Reference to claims in the alternative onlyA dependent claim that refers to more than one claim must refer to those claims in the alternative only.LimitationsA dependent claim is considered to include all the limitations contained in the claim to which it refers or, if the dependent claim refers to more than one claim, any particular alternative of the dependent claim is considered to include all the limitations contained in the particular claim in respect of which it is considered.Non-compliant Application for a PatentPrescribed date — requirements not metFor the purposes of subsection 27(6) of the Act, the prescribed date is the last day of a period of three months after the date of the notice referred to in that subsection.NoticeIf, after the filing date, an application for a patent does not comply with the Act or these Rules, the Commissioner may by notice require the applicant to modify the application in order to meet those requirements not later than three months after the date of the notice.Prescribed date — application fee not paidFor the purposes of subsection 27(7) of the Act, the prescribed date is the last day of a period of three months after the date of the notice referred to in that subsection.Application considered withdrawnIf an applicant fails to comply with a notice given under subsection 27(7) of the Act, the application for a patent is considered to be withdrawn.Reference to Previously Filed Application for a PatentPrescribed periodFor the purpose of section 27.01 of the Act, the prescribed period begins on the earliest date on which the Commissioner receives any document or information under subsection 28(1) of the Act and ends at the earlier ofthe end of a period of two months after that date or, if a notice is sent under subsection 28(2) of the Act, the earlier ofthe end of a period of two months after the date of the notice, andthe end of a period of six months after the earliest date on which the Commissioner receives any document or information under subsection 28(1) of the Act, andthe filing date.Prescribed requirementsThe prescribed requirements for the purposes of section 27.01 of the Act are the following:the statement referred to in subsection 27.01(1) of the Act must indicate the name of the country or office of filing of the previously filed application for a patent andif the number of the previously filed application for a patent is known to the applicant or to a patent agent appointed in respect of the application, the statement must indicate the number of the previously filed application, andif the number of the previously filed application for a patent is not known to the applicant or to a patent agent appointed in respect of the application, the statement must indicatethe provisional number for the previously filed application given by that office,the date on which the previously filed application was sent to that office, and the statement must be accompanied by a copy of the request portion of the application, orthe reference number given to the previously filed application by the applicant and indicated in it, the name and postal address of the applicant, the title of the invention and the date on which the previously filed application was sent to that office; andif the previously filed application for a patent was not filed in Canada, the applicant must, not later than two months after the date of the submission of that statement, eithersubmit to the Commissioner a copy of the previously filed application for a patent, ormake a copy of the previously filed application available to the Commissioner in a digital library that is specified by the Commissioner as being accepted for that purpose and inform the Commissioner that it is so available.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in subsection (1) or (2).Maintenance Fees — Application for a PatentPrescribed feeSubject to subsection (2), for the purposes of subsection 27.1(1) of the Act, the prescribed fee to maintain an application for a patent in effect is, for an anniversary date set out item 8 of Schedule 2, other than such an anniversary date that, in the case of a PCT national phase application, falls before the national phase entry date of that application,the small entity fee set out in that item for that anniversary date, if the small entity status condition set out in subsection 44(2) is met and a small entity declaration is filed in respect of the application in accordance with subsection 44(3)on or before that anniversary date, orif a notice is required to be sent under paragraph 27.1(2)(b) of the Act, before the notice is sent or, if the notice is sent, before the later of the end of a period of six months after that anniversary date and the end of a period of two months after the date of the notice; andin any other case, the standard fee set out in that item for that anniversary date.ExceptionFor the purposes of subsection 27.1(1) of the Act, the prescribed fee to maintain a divisional application in effect is, for the period beginning on its filing date and ending on its presentation date, the total ofthe small entity fees set out in item 8 of Schedule 2 for the anniversary dates falling in that period, if the small entity status condition set out in subsection 44(2) is met and a small entity declaration is filed in respect of the application in accordance with subsection 44(3)on or before the presentation date, orif a notice is required to be sent under paragraph 27.1(2)(b) of the Act, before the notice is sent or, if the notice is sent, before the later of the end of a period of six months after the presentation date and the end of a period of two months after the date of the notice, andin any other case, the standard fees set out in that item for the anniversary dates falling in that period.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in subsection (1) or (2).DatesFor the purposes of subsection 27.1(1) and paragraph 73(1)(c) of the Act, the prescribed dates arefor a fee referred to in subsection 68(1) of these Rules, the anniversary date for which it is paid; andfor the fee referred to in subsection 68(2) of these Rules, the presentation date of the divisional application.Late feeFor the purposes of subsection 27.1(2) of the Act, the prescribed late fee is the fee set out in item 9 of Schedule 2.Filing DatePrescribed documents and informationThe documents and information prescribed for the purposes of subsection 28(1) of the Act arean explicit or implicit indication that the granting of a Canadian patent is being sought;information allowing the identity of the applicant to be established;information allowing the Commissioner to contact the applicant; anda document, in any language, that on its face appears to be a description.Addition to Specification or Addition of DrawingNotice of missing parts of applicationIf, within two months after the earliest date on which the Commissioner receives any document or information under subsection 28(1) of the Act, the Commissioner finds that a part of the description appears to be missing from the application for a patent, or that the application refers to a drawing that appears to be missing from the application, the Commissioner must by notice inform the applicant accordingly.Prescribed period for additionFor the purposes of subsection 28.01(1) of the Act, the additions referred to in that subsection may be made not later than two months after the earliest date on which the Commissioner receives any document or information under subsection 28(1) of the Act or, if the Commissioner notifies the applicant under subsection (1), before the earlier ofthe end of a period of two months after the date of the notice, andthe end of a period of six months after the earliest date on which the Commissioner receives any document or information under subsection 28(1) of the Act.Prescribed RequirementsFor the purposes of paragraph 28.01(2)(d) of the Act, the prescribed requirements are that the applicant, within the period prescribed by subsection (2),if the previously regularly filed application for a patent was not filed in Canada, must eithersubmit to the Commissioner a copy of that application, ormake a copy of that application available to the Commissioner in a digital library that is specified by the Commissioner as being accepted for that purpose and inform the Commissioner that it is so available;if that previously regularly filed application for a patent is partly or entirely in a language other than English or French, must submit to the Commissioner a translation in English or French of any part of the application that is in a language other than English or French; andmust submit to the Commissioner an indication as to where, in that previously regularly filed application for a patent or in the translation referred to in paragraph (b), the addition is included.Prescribed period for withdrawalFor the purposes of subsection 28.01(2) of the Act, the addition may be withdrawn not later than two months after the earliest date on which the Commissioner receives any document or information under subsection 28(1) of the Act or, if the Commissioner notifies the applicant under subsection (1), not later than two months after the date of the notice.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in this section.ExceptionsSubsection 28.01(1) of the Act does not apply to a divisional application filed under subsection 36(2) or (2.1) of the Act or to an application for a patent in respect of which a statement is submitted under section 27.01 of the Act.Prohibited additionAn applicant must not, under subsection 28.01(1) of the Act, add to the claims included in their application for a patent.Request for PriorityRequirementsFor the purposes of subsection 28.4(2) of the Act, the request for priority must be made in the petition of the pending application for a patent, or in a document other than the abstract, the specification or the drawings included in that application, before the earlier ofthe later ofthe end of a period of 16 months after the earliest of the filing dates of the previously regularly filed applications for a patent on which the request is based, andthe end of a period of four months after the filing date of the pending application, andif applicable, the day after the day on which the applicant submits their approval under subsection 10(2) of the Act for the application for a patent to be open to public inspection before the expiry of the confidentiality period, unless that approval is withdrawn in time to permit the Commissioner to stop technical preparations to open the application to public inspection.Time to submit informationThe information required under subsection 28.4(2) of the Act must be submitted to the Commissioner within the time prescribed by subsection (1).PCT national phase applicationFor greater certainty, in respect of an international application that has become a PCT national phase application, a priority claim made in accordance with the requirements of the Patent Cooperation Treaty before the application’s national phase entry date is considered to be a request for priority made in accordance with subsection (1), and the applicant is considered to have submitted the information required under subsection 28.4(2) of the Act in accordance with subsection (2).RequirementA request for priority in respect of a pending application for a patent may be based on a previously regularly filed application only if the filing date of the pending application is, or under subsection 28.4(6) of the Act is deemed to be, within 12 months after the filing date of the previously regularly filed application.Correction — error in filing dateAn error in a filing date submitted under subsection 28.4(2) of the Act may be corrected on request submitted before the earlier ofthe end of the time prescribed by subsection (1), as determined using the corrected filing date, andthe end of the time prescribed by subsection (1), as determined using the uncorrected filing date.Correction — name or numberAn error in the name of a country or office of filing or in the number of an application for a patent submitted under subsection 28.4(2) of the Act may be corrected on request submitted on or before the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee is refunded, on or before the day on which the final fee is paid again.Withdrawal of request for priorityIf a request for priority in respect of a previously regularly filed application for a patent is withdrawn before the end of a period of 16 months after the filing date of that application, the time prescribed by subsection (1) must be determined as if the request for priority had never been made on the basis of that application.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time prescribed by subsection (1).SOR/2022-120, s. 11SOR/2022-120, s. 53SOR/2024-241, s. 10RequirementsIf an applicant for a patent has requested priority in respect of a pending application for a patent on the basis of one or more previously regularly filed applications for a patent — other than an application for a patent previously regularly filed in Canada — the applicant must, not later than the day referred to in subsection (2), with respect to each previously regularly filed application,submit to the Commissioner a copy of the previously regularly filed application certified by the patent office with which it was filed and a certificate from that office showing the filing date; ormake a copy of the previously regularly filed application available to the Commissioner in a digital library that is specified by the Commissioner as being accepted for that purpose and inform the Commissioner that it is so available.DateFor the purposes of subsection (1), the day is the latest ofthe last day of a period of 16 months after the earliest of the filing dates of the previously regularly filed applications for a patent on which the request for priority is based,the last day of a period of four months after the filing date of the pending application for a patent, andif the pending application for a patent is a PCT national phase application, the national phase entry date of that application.Withdrawal of request for priorityIf a request for priority is withdrawn with respect to a previously regularly filed application for a patent before the end of a period of 16 months after the filing date of that application, the time prescribed by subsection (1) must be determined as if the request for priority had never been made on the basis of that application.NoticeIf the applicant does not comply with the requirements of paragraph (1)(a) or (b) within the time prescribed by subsection (1), the Commissioner must by notice require the applicant to comply with the requirements of paragraph (1)(a) or (b) not later than two months after the date of the notice.Applicant considered to complyIf the applicant complies with the requirements of paragraph (1)(a) or (b) after the time prescribed by subsection (1) but before a notice is sent under subsection (4) or, if a notice is sent, not later than two months after the date of the notice, the applicant is considered to have complied with subsection (1).Request for priority considered withdrawnIf the applicant fails to comply with the requirements of paragraph (1)(a) or (b) in respect of a previously regularly filed application for a patent not later than two months after the date of the notice referred to in subsection (4), the request for priority is considered to have been withdrawn at the end of that time in respect of that previously regularly filed application unlessbefore the end of the time prescribed by subsection (1), a request is made to the patent office where the previously regularly filed application was filed to provide the copy and certificate referred to in paragraph (1)(a); andnot later than two months after the date of the notice referred to in subsection (4), the applicant submits to the Commissioner a request that the Commissioner restore the right of priority on the basis of that previously regularly filed application and a statement indicating the patent office to which the request referred to in paragraph (a) was made and the date of that request.Applicant considered to complyIf the conditions set out in paragraphs (6)(a) and (b) are met in respect of a previously regularly filed application for a patent, the applicant is considered to have complied with subsection (1) in respect of that application.Submission of copy and certificateIf the conditions set out in paragraphs (6)(a) and (b) are met in respect of a previously regularly filed application for a patent and if the patent office where that application was filed provides the copy and certificate referred to in paragraph (1)(a), the applicant or the patentee, as applicable, must submit the copy and certificate to the Commissioner not later than three months after the day on which they were provided.Request for priority considered withdrawnIf the applicant or patentee fails to comply with subsection (8) in respect of a previously regularly filed application for a patent, the request for priority is considered to have been withdrawn at the end of the time referred to in that subsection in respect of that application.Divisional applicationThe applicant of a divisional application is considered to have complied with subsection (1) in respect of a previously regularly filed application for a patent if, on or before the presentation date of the divisional application, the applicant of the original application is considered to have complied with subsection (1) in respect of that previously regularly filed application.Request for priorityA request for priority in respect of a divisional application is considered to have been withdrawn in respect of a previously regularly filed application for a patent if, in respect of the original application, a request for priority is, on or before the presentation date of the divisional application, considered to have been withdrawn under subsection (6) or (9) in respect of that previously regularly filed application.ExceptionSubsections (1) to (11) do not apply in respect of a previously regularly filed application on the basis of which an applicant requests priority, if the pending application for a patent is a PCT national phase application or a divisional application resulting from the division of a PCT national phase application and if the requirements of Rule 17.1(a), (b) or (b-bis) of the Regulations under the PCT are complied with in respect of that previously regularly filed application.Withdrawal of request for priorityFor the purposes of subsection 28.4(3) of the Act, a request for priority may be withdrawn by filing a request to that effect with the Commissioner.Effective dateThe effective date of the withdrawal of a request for priority is the date on which the request is received by the Commissioner.Notice to submit translationIf a previously regularly filed application for a patent in respect of which a request for priority in respect of a pending application for a patent is based is partly or entirely in a language other than English or French and if, for the purposes of examining the pending application, an examiner takes into account the previously regularly filed application, the examiner may by notice require the applicant of the pending application to submit to the Commissioner an English or French translation of the whole or a specified part of the previously regularly filed application not later than four months after the date of the notice.Translation not accurateIf the examiner has reasonable grounds to believe that a translation submitted under subsection (1) is not accurate, the examiner may by notice require the applicant of the pending application for a patent to submit to the Commissioner not later than four months after the date of the notice eithera statement by the translator that, to the best of the translator’s knowledge, the translation is accurate; ora new English or French translation, as applicable, together with a statement by the translator that, to the best of the translator’s knowledge, the new translation is accurate.Request for priority considered withdrawnIf the applicant of the pending application for a patent does not comply with a notice under subsection (1) or (2) in respect of a previously regularly filed application for a patent, the request for priority is considered to have been withdrawn at the end of the time referred to in subsection (1) or (2), as applicable, in respect of that previously regularly filed application.Restoration of Right of PriorityPrescribed timeFor the purposes of paragraph 28.4(6)(b) of the Act,in respect of a pending application, or a co-pending application, that is not a PCT national phase application, the applicant must meet the conditions set out in subparagraphs 28.4(6)(b)(i) to (iii) of the Act not later than two months after the filing date of the pending application or the co-pending application, as the case may be; andin respect of a pending application, or a co-pending application, that is a PCT national phase application,the applicant must meet the conditions referred to in subparagraphs 28.4(6)(b)(i) and (ii) of the Act not later than one month after the national phase entry date of that application, andthe applicant must meet the condition referred to in subparagraph 28.4(6)(b)(iii) of the Act before the earlier ofthe end of the time prescribed by subsection 73(1), andthe end of one month after the national phase entry date of that application.Prescribed RequirementsFor the purposes of subparagraph 28.4(6)(b)(iii) of the Act, the prescribed requirements are that the applicantmust make a request for priority in the petition or in a document other than the abstract, the specification or the drawings; andmust submit to the Commissioner the filing date and the name of the country or office of filing of the previously regularly filed application for a patent.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time prescribed by subsection (1).Divisional application — within 12 monthsParagraph 28.4(6)(b) of the Act does not apply in respect of a divisional application, in relation to a previously regularly filed application, if the filing date of the original application is deemed under subsection 28.4(6) of the Act to be within 12 months after the filing date of that previously regularly filed application for a patent.Request for ExaminationContents of requestA request for examination of an application for a patent, referred to in subsection 35(1) of the Act, must containthe name and postal address of the person making the request;the name of the applicant, if the person making the request is not the applicant; andthe application number or other information sufficient to identify the application.Fee for examination of applicationFor the purposes of subsection 35(1) of the Act, the prescribed fee for the examination of an application for a patent isthe small entity fee set out in subparagraph 10(a)(i) or (ii) of Schedule 2, as applicable, and, for each claim in excess of 20 that is included in the application on the day on which the request for examination is made, the small entity fee set out in paragraph 10(b) of that Schedule, if the small entity status condition set out in subsection 44(2) is met and a small entity declaration is filed in respect of the application in accordance with subsection 44(3)within the applicable time prescribed by section 81, orif a notice is required to be sent under paragraph 35(3)(b) of the Act, before the notice is sent or, if the notice has been sent, before the end of two months after the date of the notice; andin any other case, the standard fee set out in subparagraph 10(a)(i) or (ii) of Schedule 2, as applicable, and, for each claim in excess of 20 that is included in the application on the day on which the request for examination is made, the standard fee set out in paragraph 10(b) of that Schedule.Claims defined in the alternativeA claim that defines the subject-matter of an invention in the alternative, including a dependent claim within the meaning of section 63 that refers to more than one preceding claim, counts as a single claim for the purposes of subsection (1).Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times prescribed by subsection (1).SOR/2022-120, s. 12Prescribed time — subsection 35(2) of ActFor the purposes of subsection 35(2) of the Act, the prescribed time for making a request for examination and for paying the fee is any time beforein respect of an application for a patent other than a divisional application, the end of a period of four years after the filing date of the application; andin respect of a divisional application, the later ofthe end of the time that is applicable under this subsection in respect of the original application, andthe end of a period of three months after the presentation date of the divisional application.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times prescribed by subsection (1).Late feeFor the purposes of subsection 35(3) of the Act, the prescribed late fee is the fee set out in item 11 of Schedule 2.Prescribed time — subsection 35(5) and paragraph 73(1)(e) of ActFor the purposes of subsection 35(5) and paragraph 73(1)(e) of the Act, the prescribed time for making a request for examination and for paying the fee is any time before the end of a period of three months after the date of the notice referred to in that subsection or that paragraph.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time prescribed by subsection (1).Date of receiptIf an amount paid for the examination of an application for a patent is less than the prescribed fee referred to in subsection 80(1) and an amendment is made to the application to reduce the number of claims, on or after the day on which the request for examination is made and on or before the date the fee is considered to have been paid, such that the amount paid is greater than or equal to the amount of that prescribed fee, the amount paid is considered to have been received on the day on which the amendment is made.SOR/2022-120, s. 13SOR/2024-241, s. 11ExaminationAdvancing examinationIn respect of an application for a patent that is open to public inspection at the Patent Office, the Commissioner must advance out of its routine order the examination of the application under subsection 35(1) of the Act on the request ofany person, if they pay the fee set out in item 12 of Schedule 2 and file with the Commissioner a statement indicating that failure to advance the examination of the application is likely to prejudice that person’s rights; orthe applicant, if the applicant files with the Commissioner a statement indicating that the application relates to technology the commercialization of which would help to resolve or mitigate environmental impacts or to conserve the natural environment or natural resources.ExceptionIn respect of a request made under subsection (1) by an applicant, the Commissioner must not advance the examination of the application for a patent out of its routine order or, if the examination is advanced, must return it to its routine order ifthe Commissioner has, under subsection 3(1), extended the time fixed for doing anything in respect of the application;the application is or was deemed to be abandoned; orthe applicant has made a request for continued examination and paid the prescribed fee under section 85.1.SOR/2022-120, s. 14SOR/2024-241, s. 12Notice — invention in foreign applicationIf, in the course of examining an application for a patent, an examiner has reasonable grounds to believe that an application for a patent disclosing the same invention has been filed, in or for any country other than Canada, by an inventor of that invention or a person claiming through them, the examiner may by notice requisition the applicantto submit the following information or, if any of the information is not known to the applicant, to so indicate:any prior art cited in respect of the foreign application for a patent,the application number of the foreign application for a patent, the filing date and, if the patent has been granted, the patent number, andparticulars of any opposition, re-examination, impeachment or similar proceedings in respect of the foreign application or any patent granted on the basis of that application;to submit a copy of any document related to the information referred to in paragraph (a) or, if the document is not available to the applicant, to so indicate; andto submit an English or French translation of any document, or part of a document, related to the information referred to in paragraph (a), that is not in either English or French or, if such a translation is not available to the applicant, to so indicate.Notice — invention previously published or patentedIf, in the course of examining an application for a patent, an examiner has reasonable grounds to believe that an invention disclosed in an application for a patent was, before the filing date of the application, published or the subject of a patent, the examiner may by notice requisition the applicant to identify the first publication of or patent for that invention or, if that information is not known to the applicant, to so indicate.Continued examinationIf three notices have been sent to the applicant under either or both of subsections 86(2) and (5) since the examination of an application for a patent under subsection 35(1) of the Act began, and a notice of allowance or conditional notice of allowance has not been set aside under subsection (4) before the third notice is sent, the examiner must, by notice, inform the applicant of the need to make a request for continued examination and pay the prescribed fee.Continued examination — subsequent requestIf two notices have been sent to the applicant under either or both of subsections 86(2) and (5) since the most recent request for continued examination was made, the examiner must, by notice, inform the applicant of the need to make a request for continued examination and pay the prescribed fee.Time limit for making requestThe applicant must make a request for continued examination and pay the prescribed fee not later than four months after the day on which a notice is sent under subsection (1) or (2) to inform the applicant of the need to make the request and pay the fee.Notice set asideA notice of allowance or conditional notice of allowance that is sent to the applicant under subsection 86(1), (1.1), (6) or (10) is set aside if the applicant makes a request for continued examination and pays the prescribed fee not later than the earlier offour months after the day on which the notice of allowance or conditional notice of allowance is sent; andthe day before the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee is refunded, the day before the day on which the final fee is paid again.Fee for continued examinationThe prescribed fee for the continued examination isthe small entity fee set out in item 13 of Schedule 2, if the small entity status condition set out in subsection 44(2) is met and a small entity declaration is filed in respect of the application in accordance with subsection 44(3) before the end of the applicable time, referred to in subsection (3) or (4), for the payment of the fee; orin any other case, the standard fee set out in that item.Interpretation — number of noticesFor greater certainty, a notice sent under subsection 86(2) or (5) that is withdrawn by an examiner or by the Commissioner does not count as a notice for the purposes of subsection (1) or (2).Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in subsection (3) or (4).SOR/2022-120, s. 15SOR/2023-113, s. 2Notice — application found allowable by examinerIf an examiner has reasonable grounds to believe that an application for a patent complies with the Act and these Rules, the Commissioner must by notice inform the applicant that the application has been found to be allowable and require the payment of the final fee set out in item 14 of Schedule 2 not later than four months after the date of the notice.Conditional notice of allowanceIf an examiner has reasonable grounds to believe that, but for certain minor defects, an application for a patent would comply with the Act and these Rules, the Commissioner may by notice inform the applicant that the application has been found to be allowable subject to certain amendments being made and require the applicant to, not later than four months after the day on which the notice is sent, make those amendments, or submit arguments as to why the application does comply, and pay the final fee set out in item 14 of Schedule 2.Notice of defectsIf an examiner has reasonable grounds to believe that an application for a patent does not comply with the Act or these Rules, the examiner must by notice inform the applicant of the application’s defects and requisition the applicant to amend the application in order to comply with the Act and these Rules, or to submit arguments as to why the application does comply, not later than four months after the date of the notice.Rejection for defectIf an applicant replies in good faith to the requisition made under subsection (2), on or before the date set out in subsection (4), but the examiner, after receiving the reply, has reasonable grounds to believe that the application for a patent still does not comply with the Act or these Rules in respect of any of the defects referred to in the requisition and that the applicant will not amend the application to comply with the Act and these Rules, the examiner may reject the application.DateFor the purpose of subsection (3), the date is the last day of the period referred to in subsection (2) or, if the application for a patent is deemed to be abandoned under paragraph 73(1)(a) of the Act for failure to reply in good faith to a requisition made under subsection (2), the day on which the conditions for reinstatement set out in subsection 73(3) of the Act are met in respect of that abandonment.Final actionIf an examiner rejects an application for a patent, the examiner must send a notice bearing the notation “Final Action” or “Décision finale”, indicating the outstanding defects and requisitioning the applicant to amend the application in order to comply with the Act and these Rules, or to submit arguments as to why the application does comply, not later than four months after the date of the notice.Notice — application found allowable after final actionIf an applicant, on or before the date set out in subsection (8), replies in good faith to a requisition made under subsection (5) and the examiner has reasonable grounds to believe that the application for a patent complies with the Act and these Rules, the Commissioner must by notice inform the applicant that the rejection is withdrawn and the application has been found to be allowable and require the payment of the final fee set out in item 14 of Schedule 2 not later than four months after the date of the notice.Rejection not withdrawn after final actionIf an applicant replies in good faith to a requisition made under subsection (5) on or before the date set out in subsection (8) but, after that date, the examiner still has reasonable grounds to believe that the application for a patent does not comply with the Act or these Rules,the Commissioner must by notice inform the applicant that the rejection has not been withdrawn;any amendments made to that application during the period beginning on the date of the final action notice and ending on the date set out in subsection (8) are considered never to have been made; andthe application must be reviewed by the Commissioner.DateFor the purposes of subsections (6) and (7), the date is four months after the date of the notice referred to in subsection (5) or, if the application for a patent is deemed to be abandoned under paragraph 73(1)(a) of the Act for failure to reply in good faith to a requisition made under subsection (5), the day on which the conditions for reinstatement set out in subsection 73(3) of the Act are met in respect of that abandonment.Additional defectsIf, during the review of a rejected application for a patent, the Commissioner has reasonable grounds to believe that the application does not comply with the Act or these Rules in respect of defects other than those indicated in the final action notice, the Commissioner must by notice inform the applicant of those defects and invite the applicant to submit arguments, not later than one month after the date of the notice, as to why the application does comply.Notice — rejection withdrawnIf, after review of a rejected application for a patent, the Commissioner has reasonable grounds to believe that the application complies with the Act and these Rules, the Commissioner must by notice inform the applicant that the rejection is withdrawn and that the application has been found to be allowable and require the payment of the final fee set out in item 14 of Schedule 2 not later than four months after the date of the notice.Notice requiring certain amendmentsIf, after review of a rejected application for a patent, the Commissioner has reasonable grounds to believe that the application does not comply with the Act or these Rules and certain amendments are necessary in order to make the application allowable, the Commissioner must by notice inform the applicant that those amendments must be made not later than three months after the date of the notice.Notice — application found allowable after amendmentsIf the applicant complies with the notice sent under subsection (11), the Commissioner must by notice inform the applicant that the rejection is withdrawn and that the application has been found to be allowable and require the payment of the final fee set out in item 14 of Schedule 2 not later than four months after the date of the notice.Right to hearingBefore refusing an application for a patent under section 40 of the Act, the Commissioner must give the applicant an opportunity to be heard.Withdrawal of notice of allowanceIf, after a notice of allowance is sent but before a patent is issued, the examiner has reasonable grounds to believe that the application for a patent does not comply with the Act or these Rules, the Commissioner must, subject to subsection (14.2),by notice, inform the applicant that the application does not comply with the Act or these Rules and that the notice of allowance is withdrawn; andif the final fee has been paid, refund it.Withdrawal of conditional notice of allowance — other defectsIf, after a conditional notice of allowance is sent but before a patent is issued, the examiner has reasonable grounds to believe that the application for a patent does not comply with the Act or these Rules in respect of defects other than those referred to in that notice, the Commissioner must, subject to subsection (14.2),by notice, inform the applicant that the application does not comply with the Act or these Rules and that the conditional notice of allowance is withdrawn; andif the final fee has been paid, refund it.Exception to subsections (14) and (14.1)The Commissioner is not required to take the actions referred to in subsection (14) or (14.1) if the examiner has reasonable grounds to believe that the defects in the application for a patent would not affect the readability, clarity or validity of the patent, if it were granted.Withdrawal of conditional notice of allowance after replyIf an applicant replies in good faith to a conditional notice of allowance on or before the date referred to in subsection (16) but the examiner, after receiving the reply, has reasonable grounds to believe that the application for a patent still does not comply with the Act or these Rules in respect of any of the defects referred to in that notice or that the amendments in reply to that notice are not made in accordance with subsection 100(1), the Commissioner mustby notice, inform the applicant that the application does not comply with the Act or these Rules and that the conditional notice of allowance is withdrawn; andif the final fee has been paid, refund it.DateFor the purposes of subsection (15), the date is the last day of the period referred to in subsection (1.1) or, if the application for a patent is deemed to be abandoned under subsection 73(2) of the Act in the circumstances referred to in paragraph 132(1)(g), the day on which the conditions for reinstatement set out in subsection 73(3) of the Act are met in respect of that abandonment.Suspension of examinationThe examination of an application for a patent under subsection 35(1) of the Act is suspended during the following periods:if the applicant fails to pay the fee referred to in subsection 68(1) or (2) on or before the applicable date referred to in section 69, the period beginning on that day and ending on the day on which that fee and the late fee referred to in section 70 are paid or if that fee and the late fee are paid on different days, the later of those days; andany period during which the application is deemed to be abandoned under section 73 of the Act.Validity of noticeThe suspension of an examination under subsection (17) has no effect on the validity of a notice sent to the applicant during the period of suspension.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in subsection (1), (1.1), (6), (10) or (12).SOR/2022-120, s. 16SOR/2022-120, s. 53SOR/2024-241, s. 13Final feeThe prescribed final fee in respect of an application for a patent isif the small entity status condition set out in subsection 44(2) is met and if a small entity declaration is filed in respect of the application in accordance with subsection 44(3) before the end of the applicable time for the payment of the fee, the sum of the following:the small entity fee set out in paragraph 14(a) of Schedule 2,the fee set out in paragraph 14(b) of Schedule 2 for each page of specification and drawings in excess of 100 pages other than pages of a sequence listing submitted in electronic form, andthe small entity fee set out in paragraph 14(c) of Schedule 2 for each claim in excess of 20 that is included in the application at any time during the period beginning on the day after the day on which the request for examination is made or, if section 83.1 applies in respect of the application, on the day after the day on which the amendment referred to in that section is made and ending on the day on which the final fee is paid and in respect of which the fee set out in paragraph 10(b) of Schedule 2 was not paid in connection with the request for examination; andin any other case, the sum of the following:the standard fee set out in paragraph 14(a) of Schedule 2,the fee set out in paragraph 14(b) of Schedule 2 for each page of specification and drawings in excess of 100 pages other than pages of a sequence listing submitted in electronic form, andthe standard fee set out in paragraph 14(c) of Schedule 2 for each claim in excess of 20 that is included in the application at any time during the period beginning on the day after the day on which the request for examination is made or, if section 83.1 applies in respect of the application, on the day after the day on which the amendment referred to in that section is made and ending on the day on which the final fee is paid and in respect of which the fee set out in paragraph 10(b) of Schedule 2 was not paid in connection with the request for examination.Claims defined in the alternativeA claim that defines the subject-matter of an invention in the alternative, including a dependent claim within the meaning of section 63 that refers to more than one preceding claim, counts as a single claim for the purposes of subparagraphs (1)(a)(iii) and (b)(iii).Claims deemed not includedFor the purposes of subparagraphs (1)(a)(iii) and (b)(iii), the claims contained in an amendment to an application for a patent are deemed not to be included in the patent application ifthe amendment was made in error on or after the day on which this subsection comes into force;the applicant files a statement confirming the error and amends the application to remove the amendment made in error without undue delay after they become aware of the error and before the examiner begins the examination of the amended patent application; andthe Commissioner is satisfied that the circumstances justify that the claims not be included.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time referred to in subsection (1).SOR/2022-120, s. 17SOR/2024-241, s. 14Divisional ApplicationsDefinition of one inventionFor the purposes of section 36 of the Act, one invention includes a group of inventions linked in such a manner that they form a single general inventive concept.RequirementsAn application for a patent is a divisional application only ifthe application on its presentation date contains a petition that includes a statement to the effect that the application is a divisional application that results from the division of an original application filed in Canada;the original application number is submitted to the Commissioner not later than three months after the presentation date;the applicant, or if there are joint applicants, at least one of the joint applicants, was an applicant of the original application at any time during the period beginning on the filing date of the original application and ending on the presentation date;the application on its presentation date contains one or more claims; andif the applicant of the original application is required, under subsection 15(2) or (3), to provide a translation in respect of that application, that applicant has provided the translation to the Commissioner not later than the presentation date.Non-application of subsection 3(1)Subsection 3(1) does not apply to the time referred to in paragraph (1)(b).Time for filing if original application refusedUnless a shorter time is applicable under subsection 36(2), (2.1) or (3) of the Act, if an application for a patent is refused by the Commissioner under section 40 of the Act, the time for filing a divisional application resulting from the division of that application is any time beforeif an appeal is not taken under section 41 of the Act, the end of a period of six months after the notice as provided for in section 40 of the Act is mailed;if an appeal is taken under section 41 of the Act and no appeal is taken to the Federal Court of Appeal from the final judgment of the Federal Court on that appeal, the later ofthe end of the period referred to in paragraph (a), andthe end of a period of two months after the day on which final judgment is rendered in the appeal by the Federal Court or, if the appeal is discontinued, the end of a period of two months after the day on which the appeal is discontinued;if an appeal is taken under section 41 of the Act and the final judgment of the Federal Court in that appeal is appealed to the Federal Court of Appeal and no appeal is taken to the Supreme Court of Canada from the final judgment of the Federal Court of Appeal in that appeal, the later ofthe end of a period of two months after the day on which the final judgment of the Federal Court of Appeal is rendered in the appeal or, if the appeal to the Federal Court of Appeal is discontinued, the end of a period of two months after the day on which the appeal is discontinued, andif an application is made in accordance with the Supreme Court Act for leave to appeal to the Supreme Court of Canada from the final judgment of the Federal Court of Appeal, the end of a period of two months after the day on which the application is dismissed or granted; andif an appeal is taken under section 41 of the Act and the final judgment of the Federal Court in that appeal is appealed to the Federal Court of Appeal and an appeal is taken to the Supreme Court of Canada from the final judgment of the Federal Court of Appeal in that appeal, the end of a period of two months after the day on which the final judgment of the Supreme Court is rendered in the appeal or, if the appeal to the Supreme Court is discontinued, the end of a period of two months after the day on which the appeal is discontinued.ClarificationFor greater certainty, the specification and the drawings contained in a divisional application, other than a divisional application resulting from a PCT national phase application, must not contain matter that is not in the specification and the drawings contained in the original application on its filing date, or if the original application is itself a divisional application, on its presentation date, unlessthe matter may be or could have been added, under section 38.2 of the Act without taking into account subsection 38.2(4) of the Act, to the specification and the drawings contained in the original application; orit is admitted in the specification contained in the divisional application that the matter is prior art.SOR/2022-120, s. 18Actions considered taken — divisional applicationIf, on or before the presentation date of a divisional application, any of the following measures has been taken with respect to the original application, the same measure is considered to have been taken, with respect to the divisional application, on the date the action was taken in respect of the original application:a small entity declaration has been filed;a request for priority has been made and has not been withdrawn;information required under subsection 28.4(2) of the Act has been submitted to the Commissioner in respect of a request for priority;a copy or an English or French translation of a previously regularly filed application for a patent, or a certificate showing its filing date, has been submitted to the Commissioner;a copy of a previously regularly filed application for a patent has been made available to the Commissioner in a digital library;information required by paragraph 93(1)(b) in respect of a deposit of biological material has been submitted to the Commissioner; ora request has been submitted under subsection 95(1).Deposit of Biological MaterialConditionsFor the purpose of subsection 38.1(1) of the Act, the following conditions apply to a deposit of biological material:the deposit of biological material must be made by the applicant or their predecessor in title with an international depositary authority on or before the filing date of the application for a patent;the applicant must, before the day on which the application for a patent becomes open to public inspection at the Patent Office, inform the Commissioner of the name of the international depositary authority and the accession number given by the authority to the deposit;the information required by paragraph (b) must be included in the description;in the case where a sample of the biological material is transferred to a substitute authority under Rule 5 of the Regulations under the Budapest Treaty, the applicant or patentee must inform the Commissioner of the accession number given to the deposit by that authority not later thanin respect of an application for a patent other than a PCT national phase application, three months after the day on which the authority issues a receipt, andin respect of a PCT national phase application, the later of three months after the day on which the authority issues a receipt and three months after the national phase entry date of that application;in the case where the depositor is notified under Article 4 of the Budapest Treaty of the inability of the international depositary authority to furnish samples, a new deposit must be made in accordance with that Article; andin the case where a new deposit of the biological material is made with another international depositary authority under Article 4(1)(b)(i) or (ii) of the Budapest Treaty, the applicant or patentee must inform the Commissioner of the accession number given to the deposit by that authority not later thanin respect of an application for a patent other than a PCT national phase application, three months after the day on which the authority issues a receipt, andin respect of a PCT national phase application, the later of three months after the day on which the authority issues a receipt and three months after the national phase entry date of that application.PCT national phase applicationIn respect of an international application that has become a PCT national phase application and that is published by the International Bureau of the World Intellectual Property Organization under Article 21 of the Patent Cooperation Treaty on or before its national phase entry date, the requirement set out in paragraph (1)(b) is considered to be met only if the information referred to in that paragraph was furnished in accordance with the requirements of the Patent Cooperation Treaty before the day on which the international application is published.Non-application of subsection 3(1)Subsection 3(1) does not apply to the time referred to in paragraph (1)(b).SOR/2022-120, s. 19Inclusion of date of deposit of biological materialIf a specification refers to a deposit of biological material and the deposit is taken into consideration by an examiner in determining whether the specification complies with subsection 27(3) of the Act and the date of that deposit is not already included in the description, the examiner may by notice requisition the applicant to amend the description to include the date of that deposit.Request to furnish sample to independent expertIf the specification contained in an application for a patent refers to a deposit of biological material, the applicant may, before the day on which the application becomes open to public inspection at the Patent Office, submit to the Commissioner a request that, until a patent has been issued on the basis of the application or the application is refused, withdrawn or deemed to be abandoned and no longer subject to reinstatement, the Commissioner only authorize in respect of that application the furnishing of a sample of the deposited biological material to an independent expert nominated under section 96.Non-application of subsection 3(1)Subsection 3(1) does not apply to the time for submitting the request referred to in subsection (1).Nomination of independent expertIf an applicant submits a request under section 95, the Commissioner must, on the request of any person and with the agreement of the applicant, nominate an independent expert.No agreement on nominationIf the Commissioner and the applicant cannot agree on the nomination of an independent expert, the request under section 95 is considered not to have been submitted.Form for submitting requestThe Commissioner must publish on the website of the Canadian Intellectual Property Office a form for submitting a request for the furnishing of a sample of deposited biological material, the contents of which must be the same as the contents of the form referred to in Rule 11.3(a) of the Regulations under the Budapest Treaty.CertificationSubject to section 98, if a specification contained in a Canadian patent, or in an application for a patent filed in Canada that is open to public inspection at the Patent Office, refers to a deposit of biological material by the applicant and if a person submits a request to the Commissioner on the form referred to in subsection (1), the Commissioner must make the certification referred to in Rule 11.3(a) of the Regulations under the Budapest Treaty in respect of that person ifa patent has been issued on the basis of the application or the application has been refused, withdrawn or deemed to be abandoned and is no longer subject to reinstatement; orthe Commissioner has received an undertaking by that personnot to make any sample of biological material furnished by the international depositary authority or any material derived from such a sample available to any other person before either a patent is issued on the basis of the application or the application is refused, withdrawn or deemed to be abandoned and no longer subject to reinstatement, andto use the sample of biological material furnished by the international depositary authority and any material derived from such a sample solely for the purpose of experiments that relate to the subject-matter of the application until either a patent is issued on the basis of the application or the application is refused, withdrawn or deemed to be abandoned and no longer subject to reinstatement.Copy of request and certification to be sentExcept in the case where subsection 98(2) applies, if the Commissioner makes a certification under subsection (2), the Commissioner must send a copy of the request together with the certification to the person who submitted the request.Person authorized to submit requestIf an applicant submits a request under section 95, until a patent is issued on the basis of the application or the application is refused, withdrawn or deemed to be abandoned and no longer subject to reinstatement, a request under section 97 may only be submitted by an independent expert nominated under section 96.Copy of request and certification to be sentIf the Commissioner makes a certification under subsection 97(2) in respect of an independent expert nominated by the Commissioner, the Commissioner must send a copy of the request together with the certification to the applicant and to the person who requested the nomination of the expert.Amendment to Specification and DrawingsNo amendment before submission of translationIf an applicant is required to submit a translation under subsection 15(2) or (3), the specification and the drawings contained in the application for a patent must not be amended by the applicant before they submit the translation to the Commissioner.No amendment after notice of allowance or conditional notice of allowanceSubject to subsection (2), the specification and the drawings contained in an application for a patent must not be amended by the applicant after a notice of allowance or conditional notice of allowance is sent, unlessthe notice is withdrawn by the Commissioner or set aside in accordance with subsection 85.1(4); orthe amendments are those referred to in the conditional notice of allowance and are made in accordance with subsection 86(1.1) or, if the application is deemed to be abandoned under subsection 73(2) of the Act in the circumstances referred to in paragraph 132(1)(g) of these Rules, on or before the day on which the conditions for reinstatement set out in subsection 73(3) of the Act are met in respect of that abandonment.Exception — obvious errorsThe applicant may amend the specification and the drawings contained in the application if it is obvious from the specification and the drawings contained in the application on the day on which the notice of allowance or conditional notice of allowance was sent that something other than what appears in the specification and the drawings was intended and that nothing other than the proposed amendment could have been intended. The amendments must be madeif a notice of allowance was sent and has not been withdrawn by the Commissioner or set aside in accordance with subsection 85.1(4), on or before the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee is refunded, on or before the day on which the final fee is paid again; andif a conditional notice of allowance was sent and has not been withdrawn by the Commissioner or set aside in accordance with subsection 85.1(4), on or before the day on which the applicant replies in good faith to the conditional notice of allowance.Effect of withdrawal or setting asideIf a conditional notice of allowance is withdrawn by the Commissioner or set aside in accordance with subsection 85.1(4), any amendments made to the application during the period beginning on the day on which the conditional notice of allowance is sent and ending on the day before the day on which the conditional notice of allowance is withdrawn or set aside are considered never to have been made.SOR/2022-120, s. 20No amendment after rejectionIf an application for a patent is rejected by an examiner under subsection 86(3), the specification and the drawings contained in the application must not be amended by the applicant after the date prescribed by subsection 86(8), unlessa notice is sent to the applicant informing them that the rejection is withdrawn;the amendments are those required in a notice sent under subsection 86(11); orthe Supreme Court of Canada, the Federal Court of Appeal or the Federal Court orders the amendments to be made.Amendment to specification or drawingsAn amendment by the applicant to the specification or the drawings contained in an application for a patent must be made by submitting a new page to replace each page altered by the amendment and a statement explaining the purpose of the amendment and identifying the differences between the new page and the replaced page.Prescribed Documents and information — divisional applicationFor the purpose of paragraph 38.2(3.1)(b) of the Act, the prescribed documents and information arean explicit or implicit indication that the granting of a Canadian patent is being sought;information allowing the identity of the applicant to be established;information allowing the Commissioner to contact the applicant; anda document that, on its face, appears to be a description.Presentation dateThe presentation date of an application for a patent is the date on which the Commissioner receives the documents and information referred to in subsection (1) or, if they are received on different dates, the latest of those dates.CorrectionsError – naming of applicantsThe Commissioner must, on request, correct an error with respect to the naming of applicants in an application for a patent, other than a PCT national phase application, if the request contains a statement to the effect that the error arose from inadvertence, accident or mistake, without any fraudulent or deceptive intention, and is made by the person who submitted the application not later than the earlier ofthe day on which the application becomes open to public inspection at the Patent Office, andif the Commissioner records a transfer of the application under section 49 of the Act, the day on which the Commissioner received the request to record that transfer.SOR/2022-120, s. 21Error – naming of applicantsThe Commissioner must, on request, correct an error with respect to the naming of applicants in an application for a patent if the request contains a statement to the effect that the correction does not add or delete the name of an applicant or change the identity of a named applicant and is made by the applicant on or before the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee is refunded, on or before the day on which the final fee is paid again.SOR/2022-120, s. 22Error – naming of inventorsThe Commissioner must, on request, correct an error with respect to the naming of inventors in an application for a patent ifin the case of a request that contains a statement to the effect that the correction does not add or delete the name of an inventor or change the identity of a named inventor, the request is made by the applicant on or before the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee is refunded, on or before the day on which the final fee is paid again; orin any other case, the request is made by the applicant before the day on which a notice of allowance or conditional notice of allowance is sent or, if the notice of allowance or conditional notice of allowance is withdrawn by the Commissioner or set aside in accordance with subsection 85.1(4), before the day on which another notice of allowance or conditional notice of allowance is sent.SOR/2022-120, s. 22Obvious error made by CommissionerThe Commissioner may, on his or her own initiative within 12 months after the day on which a patent is issued under the Act, or on the request of the patentee made within that period, correct an error made by the Commissioner in the patent or in the specification or the drawings referenced in the patent if, from the documents that were in the possession of the Patent Office on that day, it is obvious that something other than what appears in the patent, the specification or the drawings was intended and that nothing other than the correction could have been intended.Date of correctionA correction made under subsection (1) is considered to have been made on the day on which the patent was issued.Obvious error made by re-examination boardThe Commissioner may, on his or her own initiative within six months after the day on which a certificate is issued under section 48.4 of the Act, or on the request of the patentee made within that period, correct an error made by the re-examination board in the certificate if, from the documents that were in the possession of the Patent Office on that day, it is obvious that something other than what appears in the certificate was intended and that nothing other than the correction could have been intended.Date of correctionA correction made under subsection (1) is considered to have been made on the day on which the certificate was issued.Correction on request of patenteeOn the request of the patentee, made in accordance with subsection (2), not later than 12 months after the day on which a patent is issued under the Act and on payment of the fee set out in item 24 of Schedule 2, the Commissioner must correctan error with respect to the naming of a patentee or an inventor included in the patent, if the request for a correction contains a statement to the effect that the correction does not add or delete the name of a patentee or an inventor or change the identity of a named patentee or inventor, as the case may be; oran error in the specification or the drawings referenced in the patent, if from the specification or the drawings referenced in the patent at the time the patent was issued it would have been obvious to a person skilled in the art or science to which the patent pertains that something other than what appears in the specification or the drawings was intended and that nothing other than the correction could have been intended.Contents of requestA request under subsection (1) must containan indication that a correction of an error is being requested;the number of the patent concerned;the correction to be made; andnew pages to replace the pages altered by the correction, if the error is in the specification or the drawings and the error was not made by the Commissioner.NoticeIf a request is made under subsection (1) during the 12-month period referred to in that subsection but the request does not comply with subsection (2) or the fee referred to in subsection (1) is not paid, the Commissioner must by notice require the patentee to submit the elements referred to in subsection (2) or pay the fee referred to in subsection (1), as applicable, not later than three months after the date of the notice.Correction after noticeThe Commissioner must make the correction if the applicant complies with the notice not later than three months after the date of the notice and if the error is one referred to in subsection (1).Date of correctionA correction made under subsection (1) or (4) is considered to have been made on the day on which the patent was issued.SOR/2022-120, s. 23Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in section 104, 105 or 106 or subsection 107(1), 108(1) or 109(1), (3) or (4).SOR/2022-120, s. 24CertificateIf the Commissioner corrects an error under section 107, 108 or 109, the Commissioner must, under the seal of the Patent Office, issue a certificate setting out the correction.Obvious error made by CommissionerThe Commissioner may correct an error made in the certificate if, from the documents that were in the possession of the Patent Office on the day on which the certificate was issued, it is obvious that something other than what appears in the certificate was intended and that nothing other than the correction could have been intended.Maintaining Rights Accorded by a PatentPrescribed feeSubject to subsection (5), for the purposes of subsection 46(1) of the Act, the prescribed fee to maintain the rights accorded by a patent issued under the Act in effect is, for an anniversary date set out in item 25 of Schedule 2 that falls on or after the day on which the patent was issued,the applicable small entity fee set out in that item for that anniversary date, if the small entity status condition set out in subsection (2) is met and a small entity declaration is filed in accordance with subsection (3) in respect of the patent, or in accordance with subsection 44(3) in respect of the application on the basis of which the patent is granted,on or before that anniversary date, orif a notice is required to be sent under paragraph 46(2)(b) of the Act, before the notice is sent or, if the notice is sent, before the later of the end of six months after that anniversary date and the end of two months after the date of the notice; andin any other case, the standard fee set out in that item for that anniversary date.Small entity status conditionThe small entity status condition is thatin respect of a patent granted on the basis of an application for a patent — other than a PCT national phase application or a divisional application — the applicant of the application on the filing date is, on that date, an entity that has fewer than 100 employees or is a university, other thanan entity that is controlled directly or indirectly by an entity, other than a university, that has 100 employees or more, oran entity that has transferred or licensed, or has an obligation other than a contingent obligation to transfer or license, any right or interest in a claimed invention to an entity, other than a university, that has 100 employees or more;in respect of a patent granted on the basis of a PCT national phase application, the applicant of the application on the national phase entry date is, on that date, an entity that has fewer than 100 employees or is a university, other than an entity referred to in subparagraph (a)(i) or (ii); andin respect of a patent granted on the basis of a divisional application, the applicable requirements set out in subsection 44(2) are met in respect of the original application.Small entity declarationA small entity declaration mustbe filed with the Commissioner in a document other than the abstract, the specification or the drawings of the application on the basis of which the patent was granted, that identifies the patent to which the declaration relates;contain a statement that the patentee believes that the small entity status condition set out in subsection (2) is met in respect of the patent;be signed by a patent agent appointed in respect of that patent or byif there is a single patentee, the patentee,if there is a single patentee and a document authorizing a foreign practitioner to sign a small entity declaration is signed by the patentee and submitted to the Commissioner at the same time as the declaration, that foreign practitioner,if there are joint patentees, any one of the patentees, orif there are joint patentees and a document authorizing a foreign practitioner to sign a small entity declaration is signed by any one of the patentees and submitted to the Commissioner at the same time as the declaration, that foreign practitioner; andindicate the name of the patentee and, if applicable, the name of the patent agent or the foreign practitioner signing the declaration.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in subsection (1).ExceptionFor the purposes of subsection 46(1) of the Act, if a patent is granted on the basis of an application for a patent, in respect of which a fee was payable under subsection 27.1(1) of the Act for an anniversary of the filing date of the application that fell within the 12-month period preceding the day on which the patent was issued but that was not yet paid before that day, the prescribed fee to maintain in effect the rights accorded by the patent is, for the day of the first of the anniversaries of the filing date of the application that fall on or after the day on which the patent was issued, the total ofthe unpaid fee,the late fee set out in item 26 of Schedule 2, andthe fee prescribed by paragraph (1)(a) or (b) of this section for that anniversary, as applicable.SOR/2021-131, s. 19SOR/2022-120, s. 25SOR/2023-113, s. 3Prescribed DatesFor the purposes of subsection 46(1) of the Act, the prescribed dates arefor a fee referred to in subsection 112(1) of these Rules, the anniversary date for which it is paid; andfor a fee referred to in subsection 112(5) of these Rules, the date of the first of the anniversaries of the filing date of the application that fall on or after the day on which the patent was issued.ClarificationFor greater certainty, for the purposes of sections 112 and 113, a reissued patent is considered to be granted on the basis of the original application and is considered to be issued on the day on which it is reissued.Late feeFor the purposes of subsection 46(2) of the Act, the prescribed late fee is the fee set out in item 26 of Schedule 2.Time — paragraph 46(5)(a) of ActFor the purposes of paragraph 46(5)(a) of the Act, the prescribed time is 12 months after the end of the six-month period referred to in subsection 46(4) of the Act.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time prescribed by subsection (1).Additional prescribed feeFor the purpose of subparagraph 46(5)(a)(iii) of the Act, the additional prescribed fee is the fee set out in item 27 of Schedule 2.Additional TermApplicationSubmitting applicationFor the purposes of paragraph 46.1(1)(c) of the Act, an application for an additional term for a patent must be submitted in writing and must indicate the number of the patent to which the application relates.Correction — patent numberAn error in the patent number referred to in an application for an additional term may be corrected by the patentee on or before the later ofthe day that is three months after the day on which the patent is issued; andthe day that is one month after the day on which the application is received.Prescribed feeThe prescribed fee for an application for an additional term is the standard fee set out in paragraph 41(b) of Schedule 2 or, if the small entity status condition set out in subsection 112(2) is met and a small entity declaration is filed in accordance with subsection 112(3) in respect of the patent or filed in accordance with subsection 44(3) in respect of the application on the basis of which the patent is granted, the small entity fee set out in paragraph 41(a) of Schedule 2.One applicationOnly one application for an additional term may be submitted for a given patent.Dismissal of applicationIf the Commissioner dismisses an application that does not meet the requirements set out in paragraphs 46.1(1)(a) to (c) of the Act, the application is deemed never to have been made and the Commissioner must send a notice to the patentee to that effect.Notice of preliminary determinationFollowing receipt of the application, the Commissioner must send a notice to the patentee indicating the Commissioner’s preliminary determination of the duration of the additional term, unless the application has been dismissed under subsection (5).ObservationsThe patentee may make observations regarding the preliminary determination within two months after the date of the notice.Certificate or dismissalAfter the end of the period for making observations, the Commissioner must either issue a certificate of additional term in accordance with subsection 46.1(7) of the Act or dismiss the application. The Commissioner must provide reasons for the duration of the additional term set out in the certificate or for the dismissal of the application, as the case may be.SOR/2024-241, s. 15Prescribed day — paragraph 46.1(2)(a) of ActFor the purposes of paragraph 46.1(2)(a) of the Act, the prescribed day is the presentation date.Prescribed day — paragraph 46.1(2)(b) of ActFor the purposes of paragraph 46.1(2)(b) of the Act, the prescribed day is the national phase entry date.SOR/2024-241, s. 15Days to be SubtractedApplicable periodsSubject to subsections (5) to (11), the number of days to be subtracted in determining the duration of an additional term under subsection 46.1(4) of the Act is the sum of all the days included in the following periods as applicable:if the Commissioner sends a notice under section 65, the period beginning on the date of the notice and ending on the earlier of the day on which the applicant replies in good faith to that notice and the day on which the application for the patent is deemed to be abandoned under paragraph 132(1)(d);if the Commissioner requires further drawings under subsection 27(5.2) of the Act, the period beginning on the day on which the Commissioner requests the further drawings and ending on the earlier of the day on which the applicant replies in good faith to the request and the day on which the application for the patent is deemed to be abandoned under paragraph 132(1)(c);if the Commissioner sends a notice under subsection 27(6) of the Act, the period beginning on the date of the notice and ending on the earlier of the day on which the applicant complies with the notice and the day on which the application for the patent is deemed to be abandoned under paragraph 73(1)(b) of the Act;if the Commissioner sends a notice under subsection 27(7) of the Act, the period beginning on the date of the notice and ending on the day on which the application fee referred to in subsection 27(2) of the Act and the late fee referred to in subsection 27(7) of the Act are paid or, if they are paid on different days, the later of those days;if the Commissioner sends a notice under subsection 15(4), the period beginning on the date of the notice and ending on the earlier of the day on which the applicant complies with the notice and the day on which the application is deemed to be abandoned under paragraph 132(1)(a);if the prescribed fee referred to in subsection 27.1(1) of the Act is not paid on or before the prescribed date, the period beginning on the prescribed date and ending on the earlier ofthe first day on which both the prescribed fee referred to in subsection 27.1(1) of the Act and the prescribed late fee referred to in subsection 27.1(2) of the Act have been paid, andthe day on which the application is deemed to be abandoned under paragraph 73(1)(c) of the Act;if the applicant submits an addition and statement under subsection 28.01(1) of the Act, the period beginning on the filing date of the application for the patent and ending on the later of the day on which the Commissioner receives the addition and the statement and, if the addition is withdrawn, the day on which it is withdrawn;if the Commissioner sends a notice under subsection 74(4), the period beginning on the date of the notice and ending on the earliest ofthe day on which the applicant complies with the requirements of paragraph 74(1)(a) or (b),the day on which the applicant meets the conditions set out in paragraphs 74(6)(a) and (b),the day on which the applicant withdraws the request for priority, andthe day that is two months after the date of the notice;if a notice is sent under subsection 76(1) or (2), the period beginning on the date of the notice and ending on the earliest ofthe day on which the applicant complies with the notice,the day on which the applicant withdraws the request for priority, andthe day that is four months after the date of the notice;if the Commissioner extends a period of time under subsection 3(1), the period beginning on the day on which the original period ends and ending on the earlier of the day on which the action for which the extension is requested is taken and the day on which the extended period ends;the period beginning on the applicable day referred to in subsection 46.1(2) of the Act and ending on the earlier ofthe first day, without taking into account subsection 35(4) of the Act, on which a request for examination has been made under section 35 of the Act in respect of the application for the patent, the prescribed fee referred to in subsection 35(1) of the Act has been paid and, if applicable, the prescribed late fee referred to in paragraph 35(3)(a) of the Act has been paid, andthe day on which the application is deemed to be abandoned under paragraph 73(1)(d) of the Act;if a notice is sent under subsection 85(1) or (2) or 86(2) or (5) or section 94, the period beginning on the date of the notice and ending on the earlier of the day on which the applicant replies in good faith to the notice and the day on which the application is deemed to be abandoned under paragraph 73(1)(a) of the Act;if a notice is sent under subsection 85.1(1), the period beginning on the date of the notice and ending on the earlier ofthe first day on which both a request for continued examination has been made and the prescribed fee has been paid in accordance with subsection 85.1(3), andthe day on which the application is deemed to be abandoned under paragraph 132(1)(e);if the applicant makes one or more requests referred to in subsection 85.1(1) or (4) – or has made one or more requests referred to in subsection 86(17), as that subsection read immediately before October 3, 2022 – and pays the applicable fee, the period beginning on the first day on which both the first request has been made and the prescribed fee has been paid and ending on the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee has been refunded, the day on which the final fee is paid again;if, on or before October 2, 2022, a request for examination was made and the prescribed fee was paid in accordance with subsection 35(1) of the Act and if three notices have been sent under subsection 86(2) or (5) before a notice of allowance or a conditional notice of allowance has been sent, the period beginning on the date of the third notice and ending on the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee has been refunded, the day on which the final fee is paid again;if, during an interview with and initiated by an examiner, the applicant agrees to consider making an amendment to the application to correct defects identified by the examiner on or before a specified day, the period beginning on the day on which the interview is held and ending on the earliest ofthe day on which the applicant communicates in writing that they will not make the amendment,the day on which the amendment is received by the Commissioner, andthe specified day;if the Commissioner sends a notice under subsection 86(1), (6), (10) or (12), the period beginning on the date of the notice and ending on the earliest ofthe day on which the applicant pays the final fee set out in item 14 of Schedule 2,the day on which the notice is set aside under subsection 85.1(4),the day on which the application for the patent is deemed to be abandoned under paragraph 132(1)(f), andthe date of a notice sent under paragraph 86(14)(a) informing the applicant that the notice of allowance is withdrawn;if the Commissioner sends a conditional notice of allowance under subsection 86(1.1), the period beginning on the date of the notice and ending on the earliest ofthe day on which the applicant replies in good faith to the notice and pays the final fee set out in item 14 of Schedule 2,the day on which the notice is set aside under subsection 85.1(4),the day on which the application for the patent is deemed to be abandoned under paragraph 132(1)(g), andthe date of a notice sent under paragraph 86(14.1)(a) informing the applicant that the notice of conditional allowance is withdrawn;if a notice to the applicant indicating that submissions or proposed amendments may be made to the Commissioner on or before a specified day is sent on or after the day on which the Commissioner sends a notice under paragraph 86(7)(a), the period beginning on the date of the notice and ending on the earliest ofthe day on which the applicant notifies the Commissioner in writing they will not make a submission or proposed amendment,the day on which a submission or proposed amendment is submitted; andthe specified day or, if the Commissioner extends the time period to end on a later day, that day;if a notice proposing a hearing date is sent to the applicant on or after the day on which the Commissioner sends them a notice under paragraph 86(7)(a) and the hearing is rescheduled for a later date at the request of the applicant, the period beginning on the proposed hearing date and ending on the earlier ofthe rescheduled hearing date, andthe day on which the applicant notifies the Commissioner in writing that they would like to cancel the hearing;if the Commissioner sends a notice under subsection 86(11) and the applicant makes amendments to the application after the date of the notice, other than amendments made in response to a notice under subsection 86(5), the period beginning on the date of the notice under subsection 86(11) and ending on the earlier ofthe day on which the amendments are received by the Commissioner or the Patent Office, andthe day that is three months after the date of that notice;if the Commissioner gives a direction to the applicant under subsection 36(2.1) of the Act, the period beginning on the day on which the direction is given and ending on the earlier of the day on which the applicant replies to the direction and the due date to reply that is specified in the direction;if the applicant appeals a refusal under section 41 of the Act, the period beginning on the day of the notice of the refusal under section 40 of the Act and ending on the latest ofthe day on which the final judgment is rendered by the Federal Court,if the final judgment of the Federal Court of that appeal is appealed to the Federal Court of Appeal, the later ofthe day on which the final judgment of the Federal Court of Appeal is rendered in the appeal or, if applicable, the day on which the appeal is discontinued, andif an application is made in accordance with the Supreme Court Act for leave to appeal to the Supreme Court of Canada from the final judgment of the Federal Court of Appeal, the day on which the application is dismissed or granted, andif the final judgment of the Federal Court is appealed to the Federal Court of Appeal and an appeal is taken to the Supreme Court of Canada, the day on which the final judgment of the Supreme Court is rendered in the appeal or, if applicable, the day on which the appeal is discontinued;if the application is deemed to be abandoned under subsection 73(1) or (2) of the Act, the period beginning on the day on which the application is deemed to be abandoned and ending on the day on which the application is reinstated in respect of that abandonment;if the Commissioner sends a notice under section 31, the period beginning on the date of the notice and ending on the earlier of the day on which the applicant complies with the requirements of the notice and the day on which the application for the patent is deemed to be abandoned under paragraph 132(1)(b);if the Commissioner sends a notice under subsection 40(1), the period beginning on the day on which the Commissioner receives the written communication from the joint applicant and ending on the earliest ofthe first day on which the joint applicant has both been appointed in accordance with paragraph 26(3)(a) to represent the other joint applicants as their common representative and a request has been made that the Commissioner have regard to the communication,the day on which the joint applicant submits a written request that the Commissioner not have regard to the communication, andthe day that is three months after the date of the notice;if the Commissioner sends a notice under subsection 41(1), the period beginning on the day on which the Commissioner receives the written communication from the patent agent and ending on the earliest ofthe first day on which the patent agent has both been appointed to represent the applicant in respect of the application for a patent and a request has been made that the Commissioner have regard to the communication,the day on which the applicant submits a written request that the Commissioner not have regard to the communication, andthe day that is three months after the date of the notice;if the Commissioner sends a notice under subsection 41.1(2), the period beginning on the day on which the Commissioner receives the written communication from the patent agent and ending on the earliest ofthe first day on which the patent agent provided their name to the Commissioner and requested that the Commissioner have regard to the communication,the day on which the applicant submits a request in writing that the Commissioner not have regard to the communication, andthe day that is three months after the date of the notice;if the Commissioner sends a notice under subsection 154(7), the period beginning on the date of the notice and ending on the day on which the person complies with the notice;if the Commissioner sends a notice under subsection 155.5(6), the period beginning on the date of the notice and ending on the earlier ofthe day on which the applicant complies with the notice, andthe day on which the application is deemed to be abandoned under paragraph 132(1)(h);if the applicant receives a notice — other than a notice of allowance withdrawn under paragraph 86(14)(a) or (14.1)(a) or a notice of allowance considered never to have been sent under subsection 86(17), as that subsection read immediately before October 3, 2022 — that requires them to take an action within a specified period and the notice is withdrawn by the Commissioner after the applicant requests in writing that it be withdrawn for a reason other than their having received the notice more than one month after the date of the notice, the period beginning the last day of the specified period without regard to any extension of a period time under section 3, and ending on the day on which the Commissioner receives the request for the notice to be withdrawn;if the applicant receives a notice that requires them to take an action within a specified period and the notice is withdrawn by the Commissioner after the applicant requests in writing that it be withdrawn because they received it more than one month after the date of the notice, unless the delay was the result of an error made by the Commissioner or the Patent Office, the period beginning on the date of the notice and ending on the day on which the Commissioner receives the request for the notice to be withdrawn;if the Commissioner or the Patent Office sends a notice to the applicant that requires them to take an action within a specified period and the notice is withdrawn by the Commissioner after the applicant requests in writing that it be withdrawn because they did not receive it, the period beginning on the date of the notice and ending on the day on which the applicant notifies the Commissioner in writing that the notice was not received;subject to subsection (12), if a notice requiring the applicant to take an action within a specified period appears in the records associated with the application for the patent on the website of the Canadian Intellectual Property Office and the notice is not sent to the applicant because of an error made by the Patent Office, the periodbeginning on the earlier ofthe next anniversary of the filing date of the application after the date of the notice, andthe day on which the next communication after the day of the notice from the Commissioner or the Patent Office is sent to the applicant, andending on the earlier ofthe day on which the applicant notifies the Commissioner in writing that they did not receive the notice, andthe day on which the Commissioner or the Patent Office sends the notice;if the Commissioner or the Patent Office sends a notice, under any provision of these Rules or the Act, requiring the applicant to take an action within a specified period, other than a notice referred to in any of paragraphs (a), (c) to (e), (h), (i), (l), (m), (q) to (u) and (y) to (z.04), the period beginning on the date of the notice and ending on the earliest ofthe day on which the applicant complies with the notice or replies to it in good faith,the final day of the specified period, andif applicable, the day on which the application is deemed to be abandoned under subsection 73(1) or (2) of the Act because the applicant failed to take the action required in the notice or to reply in good faith;if the applicant makes an application for judicial review of a decision of the Commissioner or the Patent Office in respect of a patent application, the period beginning on the date of a issuance of a notice of application for judicial review and ending on the latest ofthe day on which the final judgment is rendered in that judicial review by the Federal Court or, if the judicial review is discontinued, the day on which the judicial review is discontinued,if the final judgment of the Federal Court is appealed to the Federal Court of Appeal, the later ofthe day on which the final judgment of the Federal Court of Appeal is rendered in the appeal or, if applicable, the day on which the appeal is discontinued, andif an application is made in accordance with the Supreme Court Act for leave to appeal to the Supreme Court of Canada from the final judgment of the Federal Court of Appeal, the day on which the application is dismissed or granted, andif the final judgment of the Federal Court is appealed to the Federal Court of Appeal and if the final judgment of the Federal Court of Appeal is appealed to the Supreme Court of Canada, the day on which the final judgment of the Supreme Court is rendered in the appeal or, if applicable, the day on which the appeal is discontinued;if a court orders a stay of the examination or prosecution of the application, the period beginning on the day on which the order is made and ending on the day on which the stay is no longer in force;if the Commissioner designates a day under subsection (3), the period beginning on the designated day and ending on the next day.More than one periodParagraphs (1)(a) to (c), (e) to (j), (l), (m), (p) to (t) and (v) to (z.12) may refer to more than one period.Power to designate dayFor the purposes of paragraph (1)(z.12), the days that the Commissioner may designate are those during which the operations at the Patent Office are significantly disrupted for all or part of the day during ordinary business hours due to circumstances beyond the control of the Patent Office.List of designated daysThe Commissioner must publish a list of the days referred to in subsection (3) on the website of the Canadian Intellectual Property Office.Days included in periodThe number of days in any period referred to in subsection (1) includes the first day but does not include the last day.Day included in more than one periodIf a day is included in more than one period referred to in subsection (1), that day is included only once in the sum referred to in that subsection.Days not includedThe periods referred to in subsection (1) are deemed not to include any day before the applicable day referred to in subsection 46.1(2) of the Act or any day after the day on which the patent is issued.Previous days not includedIf the fifth anniversary of the applicable day referred to in subsection 46.1(2) of the Act falls before the third anniversary of the first day, without taking subsection 35(4) of the Act into account, on which a request for examination has been made under section 35 of the Act in respect of the application for the patent, the prescribed fee referred to in subsection 35(1) of the Act has been paid and, if applicable, the prescribed late fee referred to in paragraph 35(3)(a) of the Act has been paid, the periods referred to in subsection (1) are deemed not to include the days preceding that first day.Withdrawn communicationIf a communication sent by the Commissioner or the Patent Office is withdrawn, that communication is not considered to have been sent for the purposes of determining the periods referred to in subsection (1), except for the purposes of determining those referred to in paragraph (1)(z.05), (z.06) or (z.07).Number equal to zeroIf the day on which a period referred to in subsection (1) ends on or before the day on which the period begins, the number of days in the period is zero.End of periodIf a period that begins under subsection (1) does not end under subsection (1) on or before the day on which the patent is issued, then the period ends on that day.Non-application of paragraph (1)(z.08)Paragraph (1)(z.08) does not apply in respect of a notice requiring the applicant to take an action within a specified period if the applicant, on the day on which they notify the Commissioner in writing that they did not receive the notice, files a statement that they are notifying the Commissioner without undue delay after they became aware of the notice and the fact that they had not received it.SOR/2024-241, s. 15Certificate of Additional TermInformation on certificateA certificate issued under subsection 46.1(7), 46.3(5) or 46.4(3) of the Act must indicate the filing date of the application on the basis of which the patent was granted, the title of the invention and the day on which the certificate is issued.Correction of certificateThe Commissioner is authorized to correct any typographical error in a certificate issued under subsection 46.1(7), 46.3(5) or 46.4(3) of the Act.Availability of certificateThe Commissioner must make available on the website of the Canadian Intellectual Property Office a copy of any certificate of additional term or amended certificate of additional term issued by the Commissioner.SOR/2024-241, s. 15Maintaining in Effect Rights Accorded by Patent During Additional TermPrescribed feeSubject to subsection (3), for the purposes of subsection 46.2(1) of the Act, the prescribed fee to maintain the rights accorded by a patent in effect is, for an anniversary date set out in item 43 of Schedule 2 that falls on or after the day on which the patent was issued,the small entity fee set out in paragraph 43(a) of that Schedule, if the small entity status condition set out in subsection 112(2) is met and a small entity declaration is filed in accordance with subsection 112(3) in respect of the patent or in accordance with subsection 44(3) in respect of the application on the basis of which the patent was grantedon or before that anniversary date, orif a notice is required to be sent under paragraph 46.2(2)(b) of the Act, before the notice is sent or, if the notice is sent, before the later of the end of the six-month period that follows that anniversary date and the end of the two-month period that follows the date of the notice; andin any other case, the standard fee set out in paragraph 43(b) of that Schedule.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the periods of time referred to in subsection (1).ExceptionFor the purposes of subsection 46.2(1) of the Act, if a patent is granted on the basis of an application for a patent after the 19th anniversary of the filing date of the application, and a fee in respect of the application was payable under subsection 27.1(1) of the Act for an anniversary of the filing date of the application that fell within the 12-month period preceding the day on which the patent was issued but the fee was not paid before that day, the prescribed fee to maintain in effect the rights accorded by the patent is, for the date of the first anniversary of the filing date of the application that falls on or after the day on which the patent was issued, the total ofthe unpaid fee,the late fee set out in item 44 of Schedule 2, andthe fee prescribed by paragraph (1)(a) or (b) for that first anniversary, as applicable.SOR/2024-241, s. 15Prescribed datesFor the purposes of subsection 46.2(1) of the Act, the prescribed dates arefor a fee referred to in subsection 117.05(1) of these Rules, the anniversary date for which it is paid; andfor a fee referred to in subsection 117.05(3) of these Rules, the date of the first anniversary of the filing date of the application that falls on or after the day on which the patent was issued.SOR/2024-241, s. 15ClarificationFor greater certainty, for the purposes of sections 117.05 and 117.06, a reissued patent is considered to be granted on the basis of the original application and is considered to be issued on the day on which it is reissued.SOR/2024-241, s. 15Late feeFor the purposes of subsection 46.2(2) of the Act, the prescribed late fee is the fee set out in item 44 of Schedule 2.SOR/2024-241, s. 15Time — paragraph 46.2(5)(a) of ActFor the purposes of paragraph 46.2(5)(a) of the Act, the prescribed time is the period of 12 months that follows the end of the six-month period referred to in subsection 46.2(4) of the Act.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time prescribed by subsection (1).SOR/2024-241, s. 15Additional prescribed feeFor the purpose of subparagraph 46.2(5)(a)(iii) of the Act, the additional prescribed fee is the fee set out in item 45 of Schedule 2.SOR/2024-241, s. 15ReconsiderationApplication for reconsiderationAn application for reconsideration under subsection 46.3(2) of the Act must be made in writing and mustinclude the patent number of the patent that is the subject of the application;provide information that demonstrates that the additional term granted by the Commissioner is longer than is authorized by section 46.1 of the Act; andprovide an opinion regarding the determination of the duration of the additional term that should have been made by the Commissioner.Prescribed feeFor the purposes of subsection 46.3(2) of the Act, the prescribed fee for an application for reconsideration isthe small entity fee set out in paragraph 42(a) of Schedule 2 ifthe person applying for reconsideration is the patentee, the small entity status condition set out in subsection 112(2) is met and a small entity declaration is filed in accordance with subsection 112(3) in respect of the patent or in accordance with subsection 44(3) in respect of the application on the basis of which the patent was granted, orthe person applying for reconsideration is not the patentee, the small entity status condition set out in subsection (4) is met and a small entity declaration is filed in accordance with subsection (5) in respect of the application for reconsideration; andin any other case, the standard fee set out in paragraph 42(b) of Schedule 2.ClarificationFor greater certainty, for the purposes of subparagraph (2)(a)(i), a reissued patent is considered to be granted on the basis of the original application.Small entity status conditionThe small entity status condition is that the person applying for reconsideration is, on the day on which the application for reconsideration is made,an entity that has fewer than 100 employees, other than an entity that is controlled directly or indirectly by an entity, other than a university, that has 100 employees or more; ora university.Small entity declarationA small entity declaration mustbe filed with the Commissioner;identify the application for reconsideration to which it relates;contain a statement declaring that the person applying for reconsideration believes that the small entity status condition set out in subsection (4) is met in respect of the application;be signed bythe person applying for reconsideration,if a document authorizing a foreign practitioner to sign a small entity declaration is signed by the person applying for reconsideration and submitted to the Commissioner at the same time as the declaration, that foreign practitioner, ora patent agent who is appointed in respect of the application; andindicate the name of the person applying for reconsideration and, if applicable, the name of the patent agent or the foreign practitioner signing the declaration.Notice of preliminary determinationAfter the Commissioner initiates a reconsideration or receives an application for reconsideration, the Commissioner must send to the patentee and, if applicable, the person applying for reconsideration a notice indicating the Commissioner’s preliminary determination ofwhether the duration of the additional term is longer than is authorized under subsection 46.1(4) of the Act; andif the duration is longer than is authorized under that subsection, the shortened duration of the additional term.ObservationsThe patentee and the person applying for reconsideration, if applicable, may make observations regarding the preliminary determination within two months after the date of the notice.Certificate or dismissalAfter the end of the period for making observations, the Commissioner must either issue an amended certificate of additional term or dismiss the application. The Commissioner must provide to the patentee and, if applicable, the person applying for reconsideration reasons for the shortened duration of the additional term indicated in the amended certificate or for dismissing the application, as the case may be.SOR/2024-241, s. 15ReissueFormAn application for the reissue of a patent under section 47 of the Act must be filed in Form 1 of Schedule 1.Prescribed feeFor the purpose of subsection 47(1) of the Act, the prescribed fee is the fee set out in item 28 of Schedule 2.Disclaimer of Any Part of a PatentFormA disclaimer under section 48 of the Act must be filed in Form 2 of Schedule 1.Prescribed feeFor the purpose of subsection 48(1) of the Act, the prescribed fee is the fee set out in item 29 of Schedule 2.Re-examinationPrescribed feeFor the purposes of subsection 48.1(1) of the Act, the prescribed fee for a request for re-examination of one or more claims of a patent isthe small entity fee set out in item 30 of Schedule 2 ifthe person requesting re-examination is the patentee, the small entity status condition set out in subsection 112(2) is met and a small entity declaration is filed in accordance with subsection 112(3) in respect of the patent or filed in accordance with subsection 44(3) in respect of the application on the basis of which the patent is granted, orthe person requesting re-examination is not the patentee, the small entity status condition set out in subsection (3) is met and a small entity declaration is filed in respect of the request for re-examination in accordance with subsection (4); andin any other case, the standard fee set out in that item.ClarificationFor greater certainty, for the purposes of subparagraph (1)(a)(i), a reissued patent is considered to be granted on the basis of the original application.Exception — small entity status conditionIn respect of a request for re-examination under subsection 48.1(1) of the Act by a person other than the patentee, the small entity status condition is that the person requesting the re-examination is, on the date of the request, an entity that has fewer than 100 employees or is a university, other than an entity that is controlled directly or indirectly by an entity, other than a university, that has 100 employees or more.Exception — small entity declarationIn respect of a request for re-examination under subsection 48.1(1) of the Act by a person other than the patentee, a small entity declaration mustbe filed with the Commissioner;identify the request for re-examination to which it relates;contain a statement that the person requesting re-examination believes that the small entity status condition set out in subsection (3) is met in respect of that request;be signed bythe person requesting re-examination,if a document authorizing a foreign practitioner to sign a small entity declaration is signed by the person requesting re-examination and submitted to the Commissioner at the same time as the declaration, that foreign practitioner, ora patent agent who is appointed in respect of that request; andindicate the name of the person requesting re-examination and, if applicable, the name of the patent agent or the foreign practitioner signing the declaration.SOR/2021-131, s. 20SOR/2023-113, s. 4Numbering of claimsAn amended claim or a new claim proposed by a patentee under subsection 48.3(2) of the Act must be numbered consecutively in Arabic numerals, beginning with the number immediately following the number of the last claim in the patent.Registration of Documents and Recording of TransfersRelated documentsThe Commissioner must, on the receipt of a request and the fee set out in item 33 of Schedule 2, register in the Patent Office a document relating to a patent or an application for a patent.Name changeIf an applicant for a patent or a patentee changes their name, the Commissioner must, on the receipt of a request from that applicant or patentee and the fee set out in item 34 of Schedule 2, record that name change.Request to record transferA request to record a transfer under section 49 of the Act must contain the name and postal address of the transferee and be accompanied by the fee set out in item 35 of Schedule 2.Condition for recording transfer of applicationThe Commissioner must not record the transfer of an application for a patent under subsection 49(2) of the Act if the request to record the transfer is submitted after the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee is refunded, after the day on which the final fee is paid again.SOR/2022-120, s. 53Third party RightsPeriodFor the purposes of subsections 55.11(2), (3), (7) and (9) of the Act, the prescribed periods arein the case of a patent that was granted on the basis of an application referred to in subparagraph 55.11(1)(a)(i) of the Act, any period beginning six months after a day on which a prescribed fee referred to in subsection 27.1(1) of the Act was due under that subsection but was not paid, without taking into account subsection 27.1(3) of the Act, and endingif the Commissioner, under paragraph 27.1(2)(b) of the Act, sent a notice to the applicant because of that omission, and if the application is deemed to be abandoned under paragraph 73(1)(c) of the Act because the prescribed fee and the late fee referred to in that notice were not paid within the time referred to in that paragraph, on the earlier ofthe day on which the conditions for reinstatement set out in subsection 73(3) of the Act are met in respect of that abandonment, andthe day on which the patent was granted, orif the application was not deemed to be abandoned under paragraph 73(1)(c) of the Act for the reason referred to in subparagraph (i), on the earlier ofthe day on which that prescribed fee and the late fee referred to in subsection 27.1(2) of the Act were paid — or, if they were paid on different days, the later of those days — without taking into account subsection 27.1(3) of the Act, andthe day on which the patent was granted;in the case of a patent that was granted on the basis of an application referred to in subparagraph 55.11(1)(a)(ii) of the Act, the period beginning six months after the end of the prescribed time referred to in subsection 35(2) of the Act and endingif the application was deemed to be abandoned under paragraph 73(1)(d) of the Act, on the earlier ofthe day on which the conditions for reinstatement set out in subsection 73(3) of the Act are met in respect of that abandonment, andthe day on which the patent was granted, orif the application was not deemed to be abandoned under paragraph 73(1)(d) of the Act, on the earlier ofthe day on which the request referred to in subsection 35(3) of the Act was made and the prescribed fee and late fee referred to in that subsection were paid — or, if the request was made on a different day than the day on which those fees were paid, or those fees were paid on different days, the latest of those days — without taking into account subsection 35(4) of the Act, andthe day on which the patent was granted;in the case of a patent that was granted on the basis of a divisional application referred to in paragraph 55.11(1)(b) of the Act, any period that applies under this section in respect of a patent granted on the basis of the original application, or that would apply to that patent if it were granted, but excluding any part of that period that is after the presentation date of the divisional application;in the case of a patent referred to in paragraph 55.11(1)(c) of the Act, any period beginning six months after a day on which a prescribed fee referred to in subsection 46(1) of the Act was due under that subsection but was not paid, without taking into account subsection 46(3) of the Act, and endingif the Commissioner, under paragraph 46(2)(b) of the Act, sent a notice to the patentee because of that omission and if, without taking into account subsection 46(5) of the Act, the term of the patent was deemed to have expired under subsection 46(4) of the Act because the prescribed fee and the late fee referred to in subsection 46(2) of the Act were not paid within the time referred to in subsection 46(4) of the Act, on the day on which subsection 46(4) of the Act is deemed never to have produced its effects under subsection 46(5) of the Act, orif, without taking into account subsection 46(5) of the Act, the term of the patent is not deemed to have expired under subsection 46(4) of the Act for the reason referred to in subparagraph (i), on the day on which that prescribed fee and the late fee referred to in subsection 46(2) of the Act were paid — or, if they were paid on different days, the later of those days — without taking into account subsection 46(3) of the Act;in the case of a patent referred to in paragraph 55.11(1)(d) of the Act, any period beginning six months after a day on which a prescribed fee referred to in subsection 46.2(1) of the Act was due under that subsection but was not paid, without taking into account subsection 46.2(3) of the Act, and endingif the Commissioner, under paragraph 46.2(2)(b) of the Act, sent a notice to the patentee because of that omission and if, without taking into account subsection 46.2(5) of the Act, the additional term of the patent was deemed to have expired under subsection 46.2(4) of the Act because the prescribed fee and the late fee referred to in subsection 46.2(2) of the Act were not paid within the time referred to in subsection 46.2(4) of the Act, on the day on which subsection 46.2(4) of the Act is deemed never to have produced its effects under subsection 46.2(5) of the Act, orif, without taking into account subsection 46.2(5) of the Act, the additional term is not deemed to have expired under subsection 46.2(4) of the Act for the reason referred to in subparagraph (i), on the day on which that prescribed fee and the late fee referred to in subsection 46.2(2) of the Act were paid — or, if they were paid on different days, the later of those days — without taking into account subsection 46.2(3) of the Act; andin the case of a patent referred to in paragraph 55.11(1)(e) of the Act, any period beginning after the expiry of the term referred to in section 44 of the Act, without taking into account section 46 of the Act, and ending on the day on which the additional term is granted under section 46.1 of the Act, if the additional term is granted after the day on which the term referred to in section 44 of the Act expires, without taking into account section 46 of the Act.Fee considered paid — small entityFor the purposes of subsection (1), a fee is considered to have been paid on the day on which a small entity fee is paid if, on or before that day, a small entity declaration is filed in accordance with subsection 112(3) in respect of the patent or in accordance with subsection 44(3) in respect of the application on the basis of which the patent was granted.Fee considered paid — insufficient paymentFor the purposes of subsection (1), a fee is considered to have been paid on the day on which an insufficient payment was made ifin the case of a fee referred to in subsection 80(1), the Commissioner sent a notice to the applicant acknowledging that the request for examination was made in accordance with subsection 35(2) of the Act, unless the applicant or patentee paid the fee before the notice was sent; orin any other case, the Commissioner provided erroneous information in writing concerning the amount of the fee and the applicant or patentee paid an insufficient amount that was equal to the amount specified in the erroneous information.SOR/2024-241, s. 16Abuse of Rights Under PatentsApplication feeA person who makes an application under section 65 or 127 of the Act must pay the fee set out in item 31 of Schedule 2.Fee for advertisementIf the applicant requests advertisement of the application on the website of the Canadian Intellectual Property Office, they must pay the fee set out in item 32 of Schedule 2.Time to deliver counter statementFor the purposes of subsection 69(1) of the Act, including that subsection as modified by section 128 of the Act, the prescribed time is four months after the latest of the following dates:in respect of a person that is served with copies of the application and the statutory declarations referred to in subsection 68(1) of the Act, the day on which that person is served or, if the copies of the application and the statutory declarations are served on that person on different days, the later of those days,the day on which the application is advertised in the Canada Gazette, andthe day on which the application is advertised on the website of the Canadian Intellectual Property Office.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time prescribed by subsection (1).Abandonment and ReinstatementTime to replyFor the purposes of paragraph 73(1)(a) of the Act, the prescribed time is four months after the date of the notice of the requisition made by the examiner.Exception to subsection 3(1)Subsection 3(1) does not authorize the Commissioner to extend the time prescribed by subsection (1) beyond six months after the date of the notice.Delayed receipt of noticeHowever, in the case of a notice under subsection 86(2) or (5) that was received by the applicant more than one month after the day on which it was sent, the Commissioner may extend the time prescribed by subsection (1) to up to six months after the day on which the notice was received if the applicantapplies for the extension within 14 days after the day on which the notice was received; andin that application, provides evidence satisfactory to the Commissioner of the date of receipt of the notice.SOR/2022-120, s. 26Application deemed abandonedSubject to subsection (2) and for the purposes of subsection 73(2) of the Act, an application for a patent is deemed to be abandoned ifthe applicant does not comply with a notice of the Commissioner referred to in subsection 15(4) within the time referred to in that subsection;a notice is sent under section 31 and the requirements are not complied with within the applicable time referred to in that section;the applicant does not reply in good faith to a request of the Commissioner for further drawings under subsection 27(5.2) of the Act not later than three months after the date of the request;the applicant does not reply in good faith to a notice of the Commissioner referred to in section 65 within the time referred to in that section;the applicant does not make a request for continued examination of an application for a patent and pay the prescribed fee in accordance with subsection 85.1(3);a notice of allowance is sent under subsection 86(1), (6), (10) or (12) and the applicant does not pay the final fee set out in item 14 of Schedule 2 within the time referred to in the applicable subsection;the applicant does not reply in good faith to a conditional notice of allowance of the Commissioner sent under subsection 86(1.1) and pay the final fee set out in item 14 of Schedule 2 within the time referred to in that subsection; orthe applicant does not comply with a notice of the Commissioner referred to in subsection 155.5(6) within the time referred to in that subsection.ExceptionParagraphs (1)(f) and (g) do not apply in respect of a notice of allowance or a conditional notice of allowance that is set aside in accordance with subsection 85.1(4).SOR/2022-120, s. 27Prescribed time — request for reinstatementFor the purposes of paragraph 73(3)(a) of the Act, in respect of a failure to take an action, the prescribed time is 12 months after the day on which the application for a patent is deemed, as a result of that failure, to be abandoned.Request for reinstatement — multiple failuresA request for reinstatement may be made in respect of more than one failure to take an action, if the request is made before the end of the applicable prescribed time that is the first to end.Failure to pay certain feesIf an application for a patent is deemed to be abandoned for failure to pay a fee referred to in subsection 68(1) or (2), 80(1), 85.1(5) or 87(1), the action that should have been taken in order to avoid that abandonment and that the applicant must take before the end of the time prescribed by subsection (1) in order to reinstate the application isthe payment of the applicable standard fee; orif the small entity status condition set out in subsection 44(2) is met, the filing of a small entity declaration in respect of the application in accordance with subsection 44(3) and the payment of the applicable small entity fee.Non-application of subsection 3(1)Subsection 3(1) does not apply to the time prescribed by subsection (1).SOR/2022-120, s. 28Prescribed feeSubject to subsection (2) and for the purposes of subparagraph 73(3)(a)(iv) of the Act, the prescribed fee is, for each failure to take an action referred to in the request for reinstatement, the fee set out in item 15 of Schedule 2.Interpretation — failure to take actionIf both of the following failures to take action are referred to in the request for reinstatement, they are considered to be a single failure to take action:a failure to reply in good faith, within the time referred to in the applicable subsection, to any requisition made by an examiner under subsection 86(2) or (5); anda failure to make a request for continued examination of an application for a patent and pay the prescribed fee in accordance with subsection 85.1(3).SOR/2022-120, s. 29Non-application of certain portions of subsection 73(3) of ActSubparagraph 73(3)(a)(ii) and paragraph 73(3)(b) of the Act do not applyin respect of a failure under paragraph 73(1)(a), (b) or (e) or subsection 73(2) of the Act; orin respect of a failure under paragraph 73(1)(d) of the Act if, within six months after the applicable time prescribed by subsection 35(2) of the Act and in respect of that failure, the applicant makes a request for reinstatement to the Commissioner, takes the action that should have been taken in order to avoid the abandonment and pays the fee prescribed by section 134 of these Rules.Non-application of subsection 3(1)Subsection 3(1) does not apply to the time prescribed by paragraph (1)(b).Fees for ServicesFee for certified copiesA person who requests from the Commissioner a certified copy of a document that is in the Commissioner’s possession must pay the fee set out in item 36 or 37 of Schedule 2, as applicable.ExceptionSubsection (1) does not apply in respect of a certified copy transmitted under rule 318 of the Federal Courts Rules, including that rule as modified by rule 350 of those Rules.Fee for non-certified copiesA person who requests from the Commissioner a non-certified copy of a document that is in the Commissioner’s possession must pay the fee set out in item 38 or 39 of Schedule 2, as applicable.Fee for requesting informationA person who requests that the Patent Office provide information concerning the status of a patent or an application for a patent must pay the fee set out in item 40 of Schedule 2.Refund and Waiver of FeesRefund of feesOnly the following fees may be refunded by the Commissioner:[Repealed, SOR/2021-131, s. 21]any fee, other than the fee referred to in subsection 27(2) of the Act, paid in respect of an application, other than a PCT national phase application, that was filed through inadvertence, accident or mistake and that was withdrawn not later than the fourteenth day after the earliest date on which the Commissioner received any document or information in respect of that application under subsection 28(1) of the Act or, in the case of a divisional application, not later than the fourteenth day after the earliest date on which the Commissioner received any document or information referred to in subsection 103(1) in respect of that application;any fee, other than the fee set out in any of items 16 to 21 of Schedule 2, paid in respect of an international application, if one or more of the requirements for entry into the national phase were met in respect of the application through inadvertence, accident or mistake and, if the international application has become a PCT national phase application, that PCT national phase application was withdrawn not later than the fourteenth day after its national phase entry date;a fee paid in respect of a request for the registration of a document relating to a patent or an application for a patent, if the fee is received but the document is not submitted;a fee paid for advertising on the website of the Canadian Intellectual Property Office an application presented to the Commissioner under section 65 of the Act, if the application was not advertised on that website;a fee paid in respect of a request for a copy of a document if the request is withdrawn before the copy is made;a fee paid in respect of a request for a copy of a document, if the Patent Office does not have that document;a fee paid for an application for an additional term made under paragraph 46.1(1)(c) of the Act, if the Commissioner dismisses the application because the patentee did not comply with that paragraph;a fee paid to maintain in effect the rights accorded by a patent in effect under subsection 46.2(1) of the Act, if the payment is made on or before the date of the dismissal under subsection 117.01(8) of these Rules;a fee paid for the examination of an application for a patent under subsection 35(1) of the Act, a fee paid to maintain an application for a patent in effect under subsection 27.1(1) of the Act or a final fee paid under subsection 87(1) of these Rules ifthe application for a patent has been deemed to be abandoned,the payment of the fee is made on or after the day on which the applicant met all the conditions in paragraph 73(3)(a) of the Act in respect of that abandonment, andthe application is not reinstated because the requirements under paragraph 73(3)(b) of the Act in respect of that abandonment are not met;a fee is paid to maintain the rights accorded by a patent in effect under subsection 46(1) or 46.2(1) of the Act ifthe term of the patent is deemed expired, the payment is made on or after the day on which the patentee met all the conditions in paragraph 46(5)(a) of the Act and subsection 46(4) of the Act is not deemed to have never produced its effects because the requirement under paragraph 46(5)(b) of the Act is not met, orthe additional period granted under section 46.1 of the Act is deemed expired, the payment is made on or after the day on which the patentee met all the conditions in paragraph 46.2(5)(a) of the Act and subsection 46.2(4) of the Act is not deemed to have never produced its effects because the requirement under paragraph 46.2(5)(b) of the Act is not met;any overpayment of a fee;any fee paid, if payment of the fee is waived by the Commissioner;a fee paid under subsection 85.1(3) for the continued examination of an application for a patent, if the fee was paid in response to a notice referred to in subsection 85.1(6); andany fee that is to be refunded under these Rules.RequestThe Commissioner must not give a refund under any of paragraphs (1)(a) to (h) unless a request for the refund is received not later than three years after the day on which the fee was paid.Services Fee ActThe Commissioner must not refund all or part of a fee referred to in subsection (1) that is remitted or is required to be remitted under the Service Fees Act.SOR/2021-131, s. 21SOR/2022-120, s. 30SOR/2024-241, s. 17Waiver — paragraph 3(4)(d)In the case where the Commissioner considers that the circumstances do not justify requiring the statement and the application referred to in paragraph 3(4)(c), the Commissioner is authorized to waive, in favour of the applicant or patentee, payment of the difference referred to in paragraph 3(4)(d) if the Commissioner considers that the circumstances justify the waiver.Additional waiverIn the case where the Commissioner waives payment under subsection (1), the Commissioner is also authorized to waive, in favour of any applicant or patentee, payment of the difference between the amount specified in the erroneous information provided by the Commissioner and the amount that should have been specified ifthe Commissioner provided the same erroneous information concerning the amount of the fee in question;the period of time for the payment of the fee has not expired;the payment of the insufficient amount is made not later than the earlier of the day that is four months after the day on which the Commissioner issues the waiver under subsection (1) and the day fixed by the Commissioner; andthe Commissioner considers that the circumstances justify the waiver.Non-application of subsection 3(1)Subsection 3(1) does not apply to the time referred to in paragraph (2)(c).SOR/2024-50, s. 2Waiver of fee — request to correct errorsThe Commissioner is authorized to waive the payment of the fee set out in item 24 of Schedule 2 that is payable for a request for a correction if the request is in regard to an error made by the Commissioner and if the Commissioner is satisfied that the circumstances justify it.Waiver of fee — reissue of patentThe Commissioner is authorized to waive the payment of the fee set out in item 28 of Schedule 2 for filing an application to reissue a patent if the application for reissue is as a result of an error made by the Commissioner and if the Commissioner is satisfied that the circumstances justify it.Waiver of fee — extension of timeThe Commissioner is authorized to waive the payment of the fee set out in item 1 of Schedule 2 that is payable for filing an application for an extension of the time for replying to a requisition made under subsection 86(2) or (5) ifthe notice sent under subsection 86(2) or (5) was received by the applicant more than one month after the day on which the notice was sent;the applicant applies for the extension within 14 days after the day on which the notice was received and, in that application, provides evidence satisfactory to the Commissioner of the date of receipt of the notice; andthe Commissioner is satisfied that the circumstances justify it.SOR/2022-120, s. 31Patent Cooperation TreatyDefinitionsDefinitionsThe following definitions apply in this Part.international filing date means the date accorded to an international application under Article 11 of the Patent Cooperation Treaty. (date du dépôt international)priority date has the same meaning as in Article 2(xi) of the Patent Cooperation Treaty. (date de priorité)Application of TreatyInternational applicationsSubject to subsection (2) and subsections 154(11) and (12), the provisions of the Patent Cooperation Treaty, the Regulations under the PCT and the Administrative Instructions under the PCT apply in respect ofan international application filed with the Commissioner; andan international application in which Canada is designated under the Patent Cooperation Treaty.ExceptionsArticle 24(2) of the Patent Cooperation Treaty and Rule 49.6 of the Regulations under the PCT do not apply in respect of an international application in which Canada is designated under the Patent Cooperation Treaty.SOR/2022-120, s. 54International PhaseReceiving OfficeIf an international application is filed with the Commissioner and the applicant or, if there is more than one applicant, at least one of the applicants, is a national or resident of Canada, the Commissioner must act as a receiving Office in accordance with the Patent Cooperation Treaty, the Regulations under the PCT and the Administrative Instructions under the PCT.SOR/2022-120, s. 54Application in English or FrenchAn international application, other than any text matter contained in a sequence listing, that is filed with the Commissioner must be entirely in English or entirely in French.International Searching Authority and International Preliminary Examining AuthorityThe Commissioner must act as an International Searching Authority and an International Preliminary Examining Authority in accordance with the Patent Cooperation Treaty, the Regulations under the PCT and the Administrative Instructions under the PCT.SOR/2022-120, s. 54Appointment of all the patent agentsIf all of the agents at the same firm are appointed under Rule 90 of the Regulations under the PCT to represent an applicant before the Commissioner, section 28.1, subsection 29(2) and section 29.1 apply in respect of the appointment.SOR/2021-131, s. 22Fees payable in Canadian currencyFees payable under Rules 15 and 57 of the Regulations under the PCT must be paid in Canadian currency.Patent Cooperation Treaty FundMoney received under Rules 15 and 57 of the Regulations under the PCT must be deposited in the account entitled the Patent Cooperation Treaty Fund within the account entitled the Canadian Intellectual Property Office Revolving Fund and must be paid out of that account in accordance with those Rules.Transmittal feeAn applicant of an international application filed with the Commissioner must pay the transmittal fee set out in item 16 of Schedule 2 for the performance of the tasks referred to in Rule 14 of the Regulations under the PCT.Search feeAn applicant of an international application filed with the Commissioner must pay the search fee set out in item 17 of Schedule 2 for the performance of the tasks referred to in Rule 16 of the Regulations under the PCT.Late payment feeAn applicant of an international application filed with the Commissioner must pay the late payment fee set out in Rule 16bis.2 of the Regulations under the PCT if an invitation is sent to that applicant by the Commissioner under Rule 16bis.1(a) of the Regulations under the PCT.SOR/2023-113, s. 5Additional feeThe amount of the additional fee for searching under Article 17(3)(a) of the Patent Cooperation Treaty is the fee set out in item 18 of Schedule 2.Preliminary examination feeAn applicant of an international application filed with the Commissioner who requests an international preliminary examination must pay the preliminary examination fee set out in item 19 of Schedule 2 for the performance of the tasks referred to in Rule 58 of the Regulations under the PCT.Late payment feeAn applicant of an international application filed with the Commissioner must pay the late payment fee set out in Rule 58bis.2 of the Regulations under the PCT if an invitation is sent to that applicant by the Commissioner under Rule 58bis.1(a) of the Regulations under the PCT.SOR/2023-113, s. 6Additional feeThe amount of the additional fee for an international preliminary examination under Article 34(3)(a) of the Patent Cooperation Treaty is the fee set out in item 20 of Schedule 2.National PhaseDesignated OfficeIf an international application in which Canada is designated under the Patent Cooperation Treaty is filed, the Commissioner must act as the designated Office in accordance with the Patent Cooperation Treaty, the Regulations under the PCT and the Administrative Instructions under the PCT.SOR/2022-120, s. 54Elected OfficeIf an international application in which Canada is designated under the Patent Cooperation Treaty is filed and the applicant has elected Canada under Article 31 of the treaty, the Commissioner must act as an elected Office in accordance with the Patent Cooperation Treaty, the Regulations under the PCT and the Administrative Instructions under the PCT.SOR/2022-120, s. 54RequirementsAn applicant who designates Canada in an international application must, not later than 30 months after the priority date,if the International Bureau of the World Intellectual Property Organization has not published the international application, submit to the Commissioner a copy of the international application;if the description contained in the international application, other than any sequence listings, is entirely in a language other than English or French, submit to the Commissioner an English or French translation of the description other than any sequence listings;if the claims contained in the international application are entirely in a language other than English or French, submit to the Commissioner an English or French translation of the claims; andpay the basic national fee, which isthe small entity fee set out in item 21 of Schedule 2, if the small entity status condition set out in subsection 44(2) is met and if, not later than 30 months after the priority date, a small entity declaration is filed in respect of the application in accordance with subsection 44(3), andin any other case, the standard fee set out in that item.FeeAn applicant who complies with the requirements of subsection (1) after the second anniversary of the international filing date must, not later than 30 months after the priority date, paythe small entity fee set out in item 8 of Schedule 2 for the second anniversary of the filing date of an application for a patent, if the small entity status condition set out in subsection 44(2) is met and if, not later than 30 months after the priority date, a small entity declaration is filed in respect of the application for a patent in accordance with subsection 44(3); andin any other case, the standard fee set out in that item for the second anniversary of the filing date of an application for a patent.Reinstatement of rightsAn applicant who fails to comply with the requirements of subsection (1) and, if applicable, subsection (2) not later than 30 months after the priority date, is considered to have complied with those requirements within that time ifnot later than 12 months after that time, the applicantsubmits to the Commissioner a request that the rights of the applicant be reinstated with respect to that international application and a statement that the failure was unintentional,complies with the requirements of paragraphs (1)(a) to (b.1),pays the basic national fee, which isthe small entity fee set out in item 21 of Schedule 2, if the small entity status condition set out in subsection 44(2) is met and if, not later than 12 months after the time referred to in subsection (1), a small entity declaration is filed in respect of the application in accordance with subsection 44(3), andin any other case, the standard fee set out in that item, andpays the fee for reinstatement of rights set out in item 22 of Schedule 2; andif the applicant complies with the requirements of paragraph (a) after the second anniversary of the international filing date, the applicant,on or before the third anniversary of the international filing date but not later than 12 months after the time referred to in subsection (1), paysif the small entity status condition set out in subsection 44(2) is met and if, on or before that third anniversary, a small entity declaration is filed in respect of the application for a patent in accordance with subsection 44(3), the small entity fee set out in item 8 of Schedule 2 for the second anniversary of the filing date of an application for a patent, andin any other case, the standard fee set out in that item for the second anniversary of the filing date of an application for a patent, orafter the third anniversary of the international filing date but not later than 12 months after the time referred to in subsection (1), paysif the small entity status condition set out in subsection 44(2) is met and if, not later than 12 months after the time referred to in subsection (1), a small entity declaration is filed in respect of the application for a patent in accordance with subsection 44(3), the small entity fee set out in item 8 of Schedule 2 for the second and third anniversary of the filing date of an application for a patent, andin any other case, the standard fee set out in that item for the second and third anniversary of the filing date of an application for a patent.Extension in case of attempted paymentIf the applicant of an international application fails to comply with the requirements of subsection (1) and, if applicable, subsection (2), not later than 30 months after the priority date and if, before the end of a period of 12 months after that time, the Commissioner receives a communication clearly indicating the applicant’s intention to pay some or all of the fees required by subsection (3), but all of the fees required by subsection (3) are not paid before the end of that 12-month period, those fees are considered to have been paid on the day on which that communication is received if the unpaid fees, together with the additional fee for late payment set out in item 23 of Schedule 2, are paid after the end of that 12-month period but not later than two months after the day on which the communication is received.[Repealed, SOR/2024-241, s. 18][Repealed, SOR/2024-241, s. 18]Correction of error – naming of applicantsThe Commissioner must, on request, correct an error in the records of the Patent Office with respect to the naming of applicants in respect of a PCT national phase application if the request contains a statement to the effect that the error arose from inadvertence, accident or mistake, without any fraudulent or deceptive intention, and is made by the person who paid the basic national fee prescribed by paragraph (1)(c) or subparagraph (3)(a)(iii) not later than the earlier ofthe later ofthe day on which a period of three months after the national phase entry date of that application expires, andif the Commissioner sends a notice under subsection (7) before the end of a period of three months after the national phase entry date of that application, the day on which a period of three months after the date of the notice expires, andif the Commissioner records a transfer of the application for a patent under section 49 of the Act, on or before the day on which the Commissioner received the request to record that transfer.NoticeIf the Commissioner has reasonable grounds to believe that the person who complied with the requirements of subsection (1) and, if applicable, subsection (2), is neither the applicant of the international application nor their legal representative, the Commissioner must by notice require that person to establish that they are either the applicant of the international application or their legal representative.Person considered never to have compliedIf the person who complied with the requirements of subsection (1) and, if applicable, subsection (2), fails to comply with the notice not later than three months after the date of the notice, that person is considered never to have complied with those requirements.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the times referred to in subsection (1), (2), (3), (4) or (6).Exception to subsection 3(1)Subsection 3(1) does not authorize the Commissioner to extend the time referred to in subsection (8) for complying with the notice beyond the later of the end of a period of six months after the date of the notice and the end of a period of 30 months after the priority date.Non-application of Article 48(2) of Patent Cooperation TreatyArticle 48(2) of the Patent Cooperation Treaty does not apply in respect of the times referred to in subsection (1), (2), (3) or (4) of this section or in respect of any time limit applicable to a PCT national phase application.Non-application of certain Rules under the PCTRules 49ter.1(f) and 49ter.2 of the Regulations under the PCT do not apply to a PCT national phase application.New PCT national phase applicationOnce an international application becomes a PCT national phase application, it may not become a new PCT national phase application unless the earlier PCT national phase application is withdrawn.SOR/2022-120, s. 32SOR/2023-113, s. 7SOR/2024-241, s. 18Application of Canadian legislationIf an international application becomes a PCT national phase application, the application is considered, beginning on its national phase entry date, to be an application for a patent filed in Canada and, subject to sections 157 to 163, the Act and these Rules apply beginning on that date in respect of that application.National phase entry dateSubject to section 210, the national phase entry date of an application for a patent isif the applicant has not complied with the applicable requirements of subsection 154(3), the day on which the applicant complied with the requirements of subsection 154(1) and, if applicable, subsection 154(2) or, if the applicant complied with those requirements on different days, the latest of those days; andif the applicant has complied with the applicable requirements of subsection 154(3), the day on which the applicant complied with those requirements or, if the applicant complied with those requirements on different days, the latest of those days.Small entity declarationFor the purpose of subsection (2), an applicant is not considered to have paid the fee referred to in subparagraph 154(1)(c)(i), paragraph 154(2)(a) or clause 154(3)(a)(iii)(A) or 154(3)(b)(i)(A) or (ii)(A) until the small entity declaration has been filed.[Repealed, SOR/2022-120, s. 33][Repealed, SOR/2022-120, s. 33]SOR/2022-120, s. 33Translation — part of description or claimsAt or before the time that an international application becomes a PCT national phase application, the applicant must submit to the Commissioner a translation of any part of the description — other than any sequence listings — and any part of the claims that are in a language other than English or French.Translation — abstract, request or statementAt or before the time that an international application becomes a PCT national phase application, the applicant must submit to the Commissioner a translation of any of the following elements, or any part of the following elements, that are in a language other than English or French:any language-dependent free text contained in a sequence listing that does not also appear in English or French;any text matter in a drawing;the abstract;the request referred to in article 4 of the Patent Cooperation Treaty, except if the International Bureau of the World Intellectual Property Organization has published the international application on or before the national phase entry date; andany statement made under Article 19 of the Patent Cooperation Treaty.SOR/2022-120, s. 34Error in translation — noticeIf the Commissioner, before a request for examination is made, or an examiner, in the course of examining an application for a patent, has reasonable grounds to believe that a translation submitted under paragraph 154(1)(b) or (b.1) or section 155.1 contains an error, the Commissioner or the examiner, as the case may be, must by notice inform the applicant of the error.Error in translation — correctionAn applicant may correct a translation submitted under paragraph 154(1)(b) or (b.1) or section 155.1 that contains an error by submitting the following to the Commissioner before the day on which a notice of allowance or a conditional notice of allowance is sent or, if that notice is withdrawn by the Commissioner or set aside in accordance with subsection 85.1(4), before the day on which a notice of allowance or a conditional notice of allowance is sent again:the corrected translation;a request that the corrected translation replace the original translation; anda statement to the effect thatat the time the original translation was submitted, it would have been obvious to a skilled translator fluent in both the original language and the language of translation that the original translation contained an error and that the corrected translation is an accurate translation,the error in the original translation occurred despite due care having been taken in its preparation, andthe request is being made within a reasonable time after the applicant became aware of the error.Date of replacementSubject to subsection (4), a corrected translation submitted in accordance with subsection (2) replaces the original translation and is considered to have been submitted on the day on which the original translation was submitted.Open to public inspection — dateFor the purposes of subsection 55(2) of the Act, if a corrected translation of any part of the specification contained in an application for a patent is submitted under subsection (2) after the application became open to public inspection, in English or French, under section 10 of the Act, the specification is considered to have become open to public inspection, in English or French, on the day on which the applicant submits the corrected translation or, if more than one corrected translation of the specification is submitted, on the last day on which a corrected translation is submitted.SOR/2022-120, s. 34Restriction — translation of specification or drawingsA translation or corrected translation, submitted under section 155.1 or subsection 155.2(2), respectively, of all or part of the text matter in a specification or a drawing must not contain any matter not reasonably to be inferred from the specification or the drawings contained in the application on its filing date.SOR/2022-120, s. 34Complete copyAn applicant who submits a translation under section 155.1 or a corrected translation under subsection 155.2(2) must, at the same time, submit the following to the Commissioner:in the case of a translation referred to in subsection 155.1(1) or a correction to that translation, a complete copy of the description — other than any sequence listings — or the claims, as the case may be, that contains the translated text matter and the text matter that already appeared in English or French;in the case of a translation referred to in paragraph 155.1(2)(a) or a correction to that translation, a complete copy of the sequence listing that contains the translated text matter and the text matter that already appeared in English or French;in the case of a translation referred to in paragraph 155.1(2)(b) or a correction to that translation, a complete copy of the drawing that contains the translated text matter and the text matter that already appeared in English or French; andin the case of a translation referred to in paragraph 155.1(2)(c), (d) or (e) or a correction to that translation, a complete copy of the abstract, request or statement, as the case may be, that contains the translated text matter and the text matter that already appeared in English or French.Integrated translationFor the purposes of section 155.1 and subsection 155.2(2), if a complete copy is submitted in accordance with subsection (1), the applicant need not submit the translation or corrected translation as a separate document.SOR/2022-120, s. 34Translation replaces original — descriptionIf a translation is submitted under paragraph 154(1)(b), the translation replaces the entirety of the description other than any sequences listings.Translation replaces original — claimsIf a translation is submitted under paragraph 154(1)(b.1), the translation replaces the entirety of the claims.Translation replaces original — element of applicationIf a translation is submitted under section 155.1, the translation replaces the corresponding text matter in the PCT national phase application.Failure to provide translation — certain elementsIf the applicant fails to provide a translation of a part of the description or claims or of any text matter in a drawing, in accordance with subsection 155.1(1) or paragraph 155.1(2)(b), respectively, the corresponding untranslated text matter in the PCT national phase application must not be taken into account for the purpose of interpreting the scope of protection sought or obtained.Failure to provide translation — statementIf the applicant fails to provide a translation of all or part of the statement referred to in paragraph 155.1(2)(e) in accordance with that paragraph, the statement may be disregarded by the Commissioner.Failure to provide translation or complete copyIf the applicant fails to provide a translation in accordance with paragraph 155.1(2)(c) or (d) or a complete copy in accordance with paragraph 155.4(1)(a), (b) or (c), the Commissioner may by notice require the applicant to provide the translation or complete copy no later than three months after the date of the notice.SOR/2022-120, s. 34Amendments to specification and drawingsIf all or part of the text matter of the specification or the drawings contained in an international application on its international filing date is in a language other than English or French, the specification and the drawings contained in the PCT national phase application must not be amended to add matter not reasonably to be inferred from boththe specification or the drawings contained in the international application on its international filing date; andthe specification or the drawings contained in the international application immediately after it became a PCT national phase application, excluding any text matter that is not in English or French other than text matter in a sequence listing that is not language-dependent free text.Sequence listingFor the purposes of paragraph (1)(a), if the international application contains, on its international filing date, text matter in a sequence listing that is both in English or French and in a language other than English or French, the text matter that is in a language other than English or French is considered not to have been included in the application on that date.Divisional applicationThe specification and the drawings contained in a divisional application resulting from the division of a PCT national phase application must not be amended to add matter that may not be or could not have been added — under subsection 38.2(2) of the Act, subsection (1) of this section or this subsection — to the specification and the drawings contained in the application for a patent from which the divisional application results.Non-application of subsections (1) and (3)Subsections (1) and (3) do not apply if it is admitted in the specification contained in the divisional application that the matter is prior art.SOR/2022-120, s. 34Clarification — divisional applicationFor greater certainty, the specification and the drawings contained in a divisional application resulting from the division of a PCT national phase application must not contain matter that is not in the specification and the drawings contained in the original application on its filing date, or if the original application is itself a divisional application, on its presentation date, unlessthe matter may be or could have been added — under section 155.6 of these Rules and subsection 38.2(1) and paragraph 38.2(3.1)(b) of the Act, without taking into account subsection 155.6(4) of these Rules or subsection 38.2(4) of the Act — to the specification and the drawings contained in the original application; orit is admitted in the specification contained in the divisional application that the matter is prior art.SOR/2022-120, s. 34ClarificationFor greater certainty, in respect of an international application that has become a PCT national phase application, for the purposes of the Act and these Rules,documents or information included in the international application as filed are deemed to have been received by the Commissioner on the international filing date; anddocuments or information, other than the documents or information referred to in paragraph (a), furnished in accordance with the requirements of the Patent Cooperation Treaty before the application became a PCT national phase application are deemed to have been received by the Commissioner on the day on which they were so furnished.Exception — sequence listingsParagraph (1)(b) does not apply in respect of sequence listings that do not form part of the international application.Application considered open to public inspectionIf an international application is published in English or French by the International Bureau of the World Intellectual Property Organization under Article 21 of the Patent Cooperation Treaty on or before its national phase entry date, the application is considered to be open to public inspection under section 10 of the Act beginning on the date of that publication.Non-application of subsection 27(2) of ActThe requirements of subsection 27(2) of the Act regarding the petition and the application fee do not apply in respect of a PCT national phase application.Non-application of certain provisions of ActSubsection 27(7), sections 27.01, 28 and 28.01, subsections 38.2(3) and 78.1(2) and section 78.2 of the Act do not apply in respect of a PCT national phase application.Non-application of paragraph 38.2(3.1)(a) of ActParagraph 38.2(3.1)(a) of the Act does not apply in respect of a divisional application resulting from the division of a PCT national phase application.SOR/2022-120, s. 35Non-application of section 78 of ActSection 78 of the Act does not apply in respect of a time period referred to in that section that ends before the national phase entry date of a PCT national phase application.SOR/2022-120, s. 35Filing dateThe filing date of a PCT national phase application is the international filing date.Filing date deemed to be within 12 monthsFor the purposes of paragraph 28.1(1)(b) of the Act and subparagraphs 28.2(1)(d)(iii) and 28.4(5)(a)(i) and (ii) of the Act, even if the conditions referred to in paragraph 28.4(6)(b) of the Act are not met, the filing date of the pending application or the co-pending application, as the case may be, shall be deemed to be within 12 months after the filing date of the previously regularly filed application ifthe filing date of the pending application or the co-pending application, as the case may be, is more than 12 months after the filing date of the previously regularly filed application, but within two months after the end of those 12 months;the pending application or the co-pending application, as the case may be, is a PCT national phase application or a divisional application resulting from the division of a PCT national phase application; andthe right of priority, in respect of the previously regularly filed application, was restored under Rule 26bis.3 of the Regulations under the PCT and that restoration is, under Rule 49ter.1 of those Regulations, effective in Canada.Application considered not to be referred to in paragraph 28.2(1)(c) or (d) of ActAn international application is considered not to be an application for a patent referred to in paragraph 28.2(1)(c) of the Act or not to be a co-pending application referred to in paragraph 28.2(1)(d) of the Act, unless it has become a PCT national phase application.Patent not invalidA patent that was granted on the basis of an international application must not be declared invalid by reason only that a fee referred to in section 154 was not paid.Transitional ProvisionsInterpretationDefinitionsThe following definitions apply in this Part.application preceding the coming-into-force date[Repealed, SOR/2022-120, s. 36]category 1 application means an application for a patent for which the filing date is before October 1, 1989. (demande de catégorie 1)category 2 application[Repealed, SOR/2022-120, s. 36]category 3 application means an application for a patent for which the filing date is on or after October 1, 1996 but before October 30, 2019. (demande de catégorie 3)coming-into-force date[Repealed, SOR/2022-120, s. 36]former Rules means the Patent Rules as they read immediately before October 30, 2019. (anciennes règles)InterpretationIf the filing date of an application for a patent, other than a PCT national phase application, as determined in accordance with section 78.2 of the Act, precedes October 30, 2019, the filing date of that application is, for the purposes of these Rules, the filing date determined in accordance with that section.SOR/2022-120, s. 36SOR/2022-120, s. 55Reissued patentsFor greater certainty, for the purposes of this Part, a reissued patent is considered to be issued on the basis of the original application.Application of subsection 3(1)For greater certainty, subsection 3(1) applies in respect of any time limit fixed by the former Rules that continues to apply under these Rules.Rules in Respect of Category 1 ApplicationsNon-application of certain provisions of these RulesSections 14, 47 to 51, 55, 56, 58 to 63, 65 and 74, subsection 86(1.1), subparagraphs 87(1)(a)(iii) and (b)(iii), sections 93 to 96, subsections 97(2) and (3) and sections 98 and 104 do not apply in respect of a category 1 application.Non-application of subsection 86(14)Subsection 86(14) does not apply in respect of a category 1 application at any time at which it is forfeited under subsection 73(1) of the Act, as it read immediately before October 1, 1989.[Repealed, SOR/2022-120, s. 37]SOR/2022-120, s. 37Application of certain provisions of former RulesSubject to subsection (3), sections 170, 171, 174, 175, 177, 181 and 183 to 186 of the former Rules continue to apply in respect of a category 1 application.Application of section 32 of former RulesSection 32 of the former Rules continues to apply in respect of a category 1 application for which a notice of allowance was sent before October 30, 2019, other than such an application that is forfeited under subsection 73(1) of the Act, as it read immediately before October 1, 1989, and is subsequently restored.PhotographsParagraphs 177(1)(a), (b), (e) and (h) of the former Rules do not apply in respect of photographs provided in respect of a category 1 application.Application of section 179 of former RulesSection 179 of the former Rules continues to apply in respect of a category 1 application, except that the reference to “the filing date and number of each application in a country other than Canada on which the applicant bases the claim” in that section is to be read as a reference to “the filing date and the name of the country of filing of each application that was filed in a country other than Canada on which the claim is based”.SOR/2022-120, s. 55Reference to “the Act”A reference in section 42 and subsection 86(13) to “the Act”, in relation to a category 1 application, is to be read as a reference to “the Act as it read immediately before October 1, 1989”.Final feeWith respect to a category 1 application,the reference to “the final fee set out in item 14 of Schedule 2 not later than four months after the date of the notice” in subsections 86(1), (6), (10) and (12) is to be read as a reference to “the final fee set out in paragraph 6(b) of Schedule II to the former Rules within six months after the date of the notice”; andthe reference to “the small entity fee set out in paragraph 14(a) of Schedule 2”, “the standard fee set out in paragraph 14(a) of Schedule 2” and “the fee set out in paragraph 14(b) of Schedule 2” in subsection 87(1) is to be read as a reference to “the small entity fee set out in subparagraph 6(b)(i) of Schedule II to the former Rules”, “the standard fee set out in paragraph 6(b)(i) of Schedule II to the former Rules” and “the fee set out in subparagraph 6(b)(ii) of Schedule 2 to the former Rules”, respectively.SOR/2022-120, s. 38SOR/2022-120, s. 53Rejection for defectsIf an applicant of a category 1 application replies in good faith to a requisition made under subsection 30(2) of the former Rules, on or before the date set out in subsection (4) of this section, but the examiner, after receiving the reply, has reasonable grounds to believe that the application does not comply with the Act or these Rules in respect of any of the defects referred to in the requisition and that the applicant will not amend the application to comply with the Act and these Rules, the examiner may reject the application.Notice — application found allowable after final actionIf an applicant of a category 1 application replies in good faith to a requisition made under subsection 30(4) of the former Rules, on or before the date set out in subsection (4) of this section, if the examiner has reasonable grounds to believe that the application complies with the Act and these Rules and if the Commissioner has not sent a notice of allowance under subsection 30(5) of the former Rules, the Commissioner must by notice inform the applicant that the rejection is withdrawn and the application has been found to be allowable and must require the payment of the final fee set out in paragraph 6(b) of Schedule II to the former Rules not later than four months after the date of that notice.Rejection not withdrawn after final actionIf an applicant of a category 1 application replies in good faith to a requisition made under subsection 30(4) of the former Rules, on or before the date set out in subsection (4) of this section, but the examiner, after that date, still has reasonable grounds to believe that the application does not comply with the Act or these Rules,if a notice was not sent under paragraph 30(6)(a) of the former Rules, the Commissioner must by notice inform the applicant that the rejection has not been withdrawn;any amendments made during the period beginning on the date of the final action notice and ending on the date set out in subsection (4) of this section are considered never to have been made; andthe application must be reviewed by the Commissioner.DateFor the purposes of subsections (1) to (3), the date is the later ofthe day that is six months after the date of the requisition referred to in subsection 30(2) or (4) of the former Rules, as applicable, andif the application is deemed to be abandoned under subsection 30(1) of the Act, as it read immediately before October 1, 1989, for the failure of the applicant to prosecute the application following the requisition made under subsection 30(2) or (4) of the former Rules, as applicable, the day on which the conditions for reinstatement set out in subsection 30(2) of the Act, as it read immediately before October 1, 1989, are met in respect of that abandonment.Notice — application found allowable after amendmentsIf the applicant of a category 1 application has complied with a notice sent under subsection 30(6.3) of the former Rules in respect of amendments that have to be made and if a notice of allowance was not sent under that subsection, the Commissioner must by notice inform the applicant that the rejection is withdrawn and the application has been found to be allowable and require the payment of the final fee set out in paragraph 6(b) of Schedule II to the former Rules not later than four months after the date of the notice sent under this subsection.Non-application of paragraph (3)(b)Paragraph (3)(b) does not apply in respect of an application for a patent that, before December 29, 2013, was rejected by an examiner under subsection 30(3) of the former Rules unless the rejection has been withdrawn.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time referred to in subsection (2) or (5).No amendment after rejectionIf a category 1 application is rejected by an examiner under subsection 172(1) of these Rules or subsection 30(3) of the former Rules, the specification and the drawings contained in the application must not be amended after the date prescribed by subsection 172(4) of these Rules, unlessa notice is sent to the applicant informing them that the rejection is withdrawn;the amendments made are those required in a notice sent under subsection 86(11) of these Rules or subsection 30(6.3) of the former Rules; orthe Supreme Court of Canada, the Federal Court of Appeal or the Federal Court orders the amendments to be made.ReferenceThe reference to “may be or could have been added, under section 38.2 of the Act without taking into account subsection 38.2(4) of the Act, to the specification and the drawings contained in the original application” in paragraph 91(a) is to be read, in relation to a category 1 application, as a reference to “results from an amendment to the specification or drawings that is not prohibited by section 181 of the former Rules”.Reference to subsection 28.4(2) of Act and paragraph 93(1)(b) of these RulesThe reference to “subsection 28.4(2) of the Act” in paragraph 92(c) and the reference to “paragraph 93(1)(b)” in paragraph 92(f), in relation to a category 1 application, are to be read as a reference to “section 179 of the former Rules” and “subsection 184(3) of the former Rules”, respectively.Additional fee for restoration of applicationThe additional fee to be paid for the restoration of a category 1 application that was forfeited under subsection 73(1) of the Act, as it read immediately before October 1, 1989, is $200.[Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39][Repealed, SOR/2022-120, s. 39]Rules in Respect of Category 3 ApplicationsNon-application of certain provisions of these RulesSubsections 73(1) and (4), 81(1), 84(2) and 103(2) and section 132 do not apply in respect of a category 3 application.Non-application of section 74Section 74 does not apply in respect of a request for priority made in relation to a category 3 application before October 30, 2019.[Repealed, SOR/2022-120, s. 40]Non-application of subsection 103(1)Subsection 103(1) does not apply in respect of a category 3 application that has a presentation date before October 30, 2019.Non-application of section 104Section 104 does not apply in relation to a category 3 application in respect of which an assignment was registered under subsection 49(2) of the Act, as it read immediately before October 30, 2019.SOR/2022-120, s. 40SOR/2022-120, s. 55Application of section 26.1 of former RulesSection 26.1 of the former Rules continues to apply in respect of the time prescribed by section 98 of the former Rules in respect of a category 3 application.Application of section 32 of former RulesSection 32 of the former Rules continues to apply in respect of a category 3 application for which a notice of allowance was sent before October 30, 2019 other than such an application that is deemed to be abandoned under paragraph 73(1)(f) of the Act, as it read immediately before October 30, 2019, and is subsequently reinstated.Application of section 66 of the former RulesSection 66 of the former Rules continues to apply in relation to a category 3 application in respect of which the applicant, before October 30, 2019, complied with the requirements of subsection 58(1) of the former Rules and, if applicable, with the requirements of subsection 58(2) of those Rules.Application of section 98 of former RulesIf, under section 78.51 or 78.52 of the Act, section 73 of the Act, as it read immediately before October 30, 2019, applies in respect of the abandonment of a category 3 application, section 98 of the former Rules continues to apply in respect of that abandonment.SOR/2022-120, s. 55Extension of timeThe Commissioner is authorized to extend, in respect of a category 3 application, the time referred to in the former Rules for payment of the fee referred to in subsection 3(3), (5) or (7) of the former Rules or the time referred to in subsection 199(2) or (5) of these Rules for the payment of the final fee, after the expiry of that time, if the Commissioner considers that the circumstances justify the extension and if the conditions referred to in subsection 3(3) of these Rules are met.SOR/2022-120, s. 41Prescribed date — withdrawal of request for priorityFor the purposes of subsection 10(4) of the Act, if a request for priority that was made in respect of a category 3 application has been withdrawn with respect to a previously regularly filed application for a patent before October 30, 2019, the prescribed date is, despite section 17, the later ofthe earlier ofthe day on which a period of 16 months after the filing date of the previously regularly filed application expires, andif the request for priority is based on more than one previously regularly filed application, the day on which a period of 16 months after the earliest of the filing dates of those applications expires, andif the Commissioner is able to stop the technical preparations to open the category 3 application to public inspection before the expiry of the confidentiality period referred to in subsection 10(2) of the Act, the day on which the Commissioner stops those preparations.SOR/2022-120, s. 55Prescribed date — withdrawn applicationIf a category 3 application is withdrawn before October 30, 2019, for the purposes of subsection 10(5) of the Act, the prescribed date is, despite section 18 of these Rules, the day that is two months before the expiry date of the confidentiality period referred to in subsection 10(2) of the Act or, if the Commissioner is able to stop the technical preparations to open the application to public inspection at a subsequent date preceding the expiry of that period, that subsequent date.SOR/2022-120, s. 55Exception to subsection 50(1)In respect of a category 3 application, the applicant may comply with the requirements of subsection 73(1) of the former Rules instead of the requirements of subsection 50(1) of these Rules.Exception to section 58In respect of a category 3 application for which the filing date was before June 2, 2007, the applicant may comply with the requirements of sections 111 to 131 of the Patent Rules, as they read immediately before June 2, 2007, instead of the requirements of section 58 of these Rules.Requirements for request for priorityFor the purposes of subsection 28.4(2) of the Act, a request for priority in respect of a category 3 application must be made in the petition of that application or in a separate document, before the later of the end ofa period 16 months after the earliest of the filing dates of the previously regularly filed applications for a patent on which the request is based, anda period four months after the filing date of the category 3 application.Time prescribed by subsection 73(1)With respect to a request for priority made in relation to a category 3 application, the reference to “the time prescribed by subsection (1)” in subsections 73(2) and (6) is to be read as a reference to “the time prescribed by subsection 195(1)”.Correction — error in filing dateAn error in a filing date submitted under subsection 28.4(2) of the Act in relation to a request for priority in respect of a category 3 application may be corrected on request submitted before the earliest ofthe end of the period referred to in subsection (1), as determined using the corrected filing date,the end of the period referred to in subsection (1), as determined using the uncorrected filing date, andif applicable, the day on which the applicant submits their approval, under subsection 10(2) of the Act, for the category 3 application to be open to public inspection before the expiry of the confidentiality period, unless that approval is withdrawn in time to permit the Commissioner to stop the technical preparations to open the application to public inspection.Non-application of subsection 3(1)Subsection 3(1) does not apply to the time referred to in subsection (1).Notice requiring application to be made accessibleIf, for the purpose of examining a pending category 3 application in respect of which a request for priority was made before October 30, 2019, the examiner takes into account a previously regularly filed application for a patent — other than such an application that was filed in Canada — on which the request for priority is based, the examiner may by notice require the applicant of the pending application to do one of the following not later than four months after the date of the notice:to submit to the Commissioner a copy of that previously regularly filed application, certified by the patent office where it was filed, as well as a certificate from that office indicating the filing date; orto make a copy of that previously regularly filed application available to the Commissioner in a digital library that is specified by the Commissioner as being accepted for that purpose, and inform the Commissioner that it is so available.Request for priority considered withdrawnIf the applicant fails to comply with the requirements of paragraph (1)(a) or (b) in respect of a previously regularly filed application for a patent not later than four months after the date of the notice referred to in subsection (1), the request for priority is considered to have been withdrawn at the end of that time in respect of that previously regularly filed application unless, before the end of that time,a request is made to the patent office where the previously regularly filed application was filed to provide the copy and certificate referred to in paragraph (1)(a); andthe applicant submits to the Commissioner a request that the Commissioner restore the right of priority on the basis of that previously regularly filed application and a statement indicating the patent office to which the request referred to in paragraph (a) was made and the date of that request.Applicant considered to complyIf the conditions set out in paragraphs (2)(a) and (b) are met by the applicant in respect of a previously regularly filed application for a patent, the applicant is considered to have complied with subsection (1) in respect of that application.Submission of copy and certificateIf the conditions set out in paragraphs (2)(a) and (b) are met in respect of a previously regularly filed application for a patent and if the patent office where that application was filed provides the copy and certificate referred to in paragraph (1)(a), the applicant or the patentee, as applicable, must submit the copy and certificate to the Commissioner not later than three months after the day on which they were provided.Request for priority considered withdrawnIf the applicant or patentee fails to comply with subsection (4) in respect of a previously regularly filed application for a patent, the request for priority is considered to have been withdrawn at the end of the time referred to in that subsection in respect of that application.ExceptionSubsections (1) to (5) do not apply in respect of a previously regularly filed application on the basis of which an applicant requests priority if the pending category 3 application is a PCT national phase application or a divisional application resulting from the division of a PCT national phase application and if the requirements of Rule 17.1(a), (b) or (b-bis) of the Regulations under the PCT are complied with in respect of that previously regularly filed application.SOR/2022-120, s. 55Prescribed time — subsection 35(2) of ActFor the purposes of subsection 35(2) of the Act, in respect of a category 3 application, the prescribed time for making a request for examination and for paying the fee is any time beforein the case of such an application that is not a divisional application, the end of a period of five years after the filing date of the application; andin the case of such an application that is a divisional application, the later ofthe end of the time that is applicable under this subsection in respect of the original application, andthe end of a period of three months after the presentation date of the divisional application or, if the presentation date precedes October 30, 2019, the end of a period of six months after the presentation date of the divisional application.Non-application of subsection 3(1)Subsection 3(1) does not apply to the times prescribed by subsection (1).SOR/2022-120, s. 55Exception to subsection 84(1)If a request is made by an applicant under subsection 84(1) in relation to a category 3 application, the Commissioner must not, despite that subsection, advance the examination of that application out of its routine order or, if the examination has been advanced, must return it to its routine order ifthe Commissioner has, under subsection 3(1), extended the time fixed for doing anything in respect of the application;after April 30, 2011, the Commissioner has, under subsection 26(1) of the former Rules, extended the time fixed for doing anything in respect of the application;after April 30, 2011, the application is or was deemed to be abandoned undersubsection 73(1) of the Act, orsubsection 73(1) of the Act, as it read immediately before October 30, 2019; oron or after October 30, 2019, the application is or was deemed to be abandoned under subsection 73(2) of the Act.SOR/2022-120, s. 55Exception to subsection 86(16)In subsection 86(16), the reference to paragraph 132(1)(g), in relation to a category 3 application, is to be read as a reference to paragraph 203(1)(e).SOR/2023-113, s. 8Rejection for defectsIf an applicant of a category 3 application replies in good faith to a requisition made under subsection 30(2) of the former Rules on or before the date set out in subsection (4) of this section but the examiner, after receiving the reply, has reasonable grounds to believe that the application does not comply with the Act or these Rules in respect of any of the defects referred to in the requisition and that the applicant will not amend the application to comply with the Act and these Rules, the examiner may reject the application.Notice — application found allowable after final actionIf an applicant of a category 3 application replies in good faith to a requisition made under subsection 30(4) of the former Rules, on or before the date set out in subsection (4) of this section, and the examiner has reasonable grounds to believe that the application complies with the Act and these Rules and if the Commissioner has not sent a notice of allowance under subsection 30(5) of the former Rules, the Commissioner must by notice inform the applicant that the rejection is withdrawn and the application has been found to be allowable and require the payment of the final fee set out in item 14 of Schedule 2 not later than four months after the date of notice sent under this subsection.Rejection not withdrawn after final actionIf an applicant of a category 3 application replies in good faith to a requisition made under subsection 30(4) of the former Rules on or before the date set out in subsection (4) of this section but the examiner, after that date, still has reasonable grounds to believe that the application does not comply with the Act or these Rules,if a notice was not sent under paragraph 30(6)(a) of the former Rules, the Commissioner must by notice inform the applicant that the rejection has not been withdrawn;any amendments made to that application during the period beginning on the date of the final action notice and ending on the date set out in subsection (4) of this section are considered never to have been made; andthe application must be reviewed by the Commissioner.DateFor the purposes of subsections (1) to (3), the date is the later ofthe earlier ofthe day that is six months after the date of the requisition referred to in subsection 30(2) or (4) of the former Rules, as applicable, andthe last day of the period determined by the Commissioner, if any, under paragraph 73(1)(a) of the Act, as it read immediately before October 30, 2019, andif the category 3 application is deemed to be abandoned under paragraph 73(1)(a) of the Act, as it read immediately before October 30, 2019, for failure to reply in good faith to a requisition made under subsection 30(2) or (4) of the former Rules, as applicable, the day on which the conditions for reinstatement set out in subsection 73(3) of the Act, as it read immediately before October 30, 2019, are met in respect of that abandonment.Notice — application found allowable after amendmentsIf the applicant of a category 3 application has complied with a notice sent under subsection 30(6.3) of the former Rules in respect of specific amendments that have to be made and if a notice of allowance was not sent under that subsection, the Commissioner must by notice inform the applicant that the rejection is withdrawn and that the application has been found to be allowable and require the payment of the final fee set out in item 14 of Schedule 2 not later than four months after the date of notice sent under this subsection.Non-application of paragraph (3)(b)Paragraph (3)(b) does not apply in respect of an application for a patent that, before December 29, 2013, was rejected by an examiner under subsection 30(3) of the former Rules unless the rejection has been withdrawn.Non-application of subsection 3(1)Subsection 3(1) does not apply in respect of the time referred to in subsection (2) or (5).SOR/2022-120, s. 53SOR/2022-120, s. 55No amendment after rejectionIf a category 3 application is rejected by an examiner under subsection 199(1) of these Rules or subsection 30(3) of the former Rules, the specification and the drawings contained in the application must not be amended after the date prescribed by subsection 199(4) of these Rules, unlessa notice is sent to the applicant informing them that the rejection is withdrawn;the amendments are those required in a notice sent under subsection 86(11) of these Rules or subsection 30(6.3) of the former Rules; orthe Supreme Court of Canada, the Federal Court of Appeal or the Federal Court orders the amendments to be made.Request to furnish sample to independent expertA notice referred to in subsection 104(4) of the former Rules that was filed in respect of a category 3 application is considered to be a request referred to in section 95 of these Rules.Independent expert considered to be nominatedAn independent expert who was nominated under subsection 109(1) of the former Rules is considered to be nominated under section 96 of these Rules.Documents and information — divisional applicationFor the purposes of paragraph 38.2(3.1)(b) of the Act, the prescribed documents and information in respect of a category 3 application that has a presentation date before October 30, 2019 arein the case of such an application that has a presentation date before June 2, 2007, the documents and information referred to in clauses 78.2(a)(iii)(A) to (D) of the Act; andin the case of such an application that has a presentation date on or after June 2, 2007 but before October 30, 2019, the documents and information referred to in clauses 78.2(a)(iv)(A) to (D) of the Act.Presentation dateThe presentation date of a category 3 application isif all of the elements referred to in clauses 78.2(a)(iii)(A) to (E) of the Act were received by the Commissioner before June 2, 2007, the day on which they were received or, if they were received on different days, the latest of those days;if paragraph (a) does not apply and if at least one of the elements referred to in clauses 78.2(a)(iv)(A) to (E) of the Act was received by the Commissioner on or after June 2, 2007 and all of those elements were received by the Commissioner before October 30, 2019, the day on which they were received, or if they were received on different days, the latest of those days; andif paragraphs (a) and (b) do not apply and if all of the documents and information referred to in subsection 103(1) of these Rules were received by the Commissioner and at least one of those elements was received by the Commissioner on or after October 30, 2019, the day on which they were received or, if they were received on different days, the latest of those days.SOR/2022-120, s. 55Application deemed abandonedFor the purposes of subsection 73(2) of the Act, a category 3 application is deemed to be abandoned ifa notice is sent under section 31 and the requirements are not complied with within the applicable time referred to in that section;the applicant does not reply in good faith to a request of the Commissioner for further drawings under subsection 27(5.2) of the Act not later than three months after the date of the request;the applicant does not reply in good faith to a notice of the Commissioner referred to in section 65 within the time referred to in that section;the applicant does not make a request for continued examination of an application for a patent and pay the prescribed fee in accordance with subsection 85.1(3);a notice of allowance is sent under subsection 86(1), (6), (10) or (12) or 199(2) or (5) and the applicant does not pay the final fee set out in item 14 of Schedule 2 within the time referred to in the applicable subsection;the applicant does not reply in good faith to a conditional notice of allowance of the Commissioner sent under subsection 86(1.1) and pay the final fee set out in item 14 of Schedule 2 within the time referred to in that subsection; orthe applicant does not comply with a notice of the Commissioner referred to in subsection 155.5(6) within the time referred to in that subsection.ExceptionParagraphs (1)(d) and (e) do not apply in respect of a notice of allowance or a conditional notice of allowance that is set aside in accordance with subsection 85.1(4).SOR/2022-120, s. 42SOR/2023-113, s. 9Refund of final feeIf a category 3 application is deemed to be abandoned under paragraph 73(1)(f) of the Act, as it read immediately before October 30, 2019, and is subsequently reinstated,the Commissioner must refund the final fee paid in respect of that application if a request for a refund of the fee is received not later than one month after the date of the reinstatement of the application; andif the final fee paid in respect of that application has not been refunded, despite subsections 86(1), (1.1), (6), (10) and (12), the Commissioner must not require payment of that fee in any notice of allowance or conditional notice of allowance sent after the reinstatement of the application.SOR/2022-120, s. 43SOR/2022-120, s. 55Rules Applicable to Certain PatentsNon-application of subsections 97(2) and (3)Subsections 97(2) and (3) do not apply in respect of a patent granted on the basis of a category 1 application.Application of subsections 187(2) and (3) of former RulesSubsections 187(2) and (3) of the former Rules continue to apply in respect of a patent issued on the basis of a category 1 application, except that the reference to subsection (1) in subsection 187(2) is to be read as a reference to subsection 97(1) of these Rules.[Repealed, SOR/2022-120, s. 44]SOR/2022-120, s. 44Application of certain provisions of former Rules to patents granted on basis of category 1 applicationSubsections 3(9) and 182(1) to (3) of the former Rules and item 32 of Schedule II to those Rules continue to apply in respect of the applicable fee payable to maintain the rights accorded by a patent granted on the basis of a category 1 application, if the time — not including the period of grace — referred to in that item for the payment of that fee ends before October 30, 2019.SOR/2022-120, s. 55Application of certain provisions of former Rules to patents granted on basis of category 3 applicationSubsection 3(8) and sections 100 and 101 of the former Rules and item 31 of Schedule II to those Rules continue to apply in respect of the applicable fee payable to maintain the rights accorded by a patent granted on the basis of a category 3 application, if the time — not including the period of grace — referred to in that item for the payment of that fee ends before October 30, 2019.Extension of timeThe Commissioner is authorized to extend the time for payment of the fee referred to in subsection 3(8) of the former Rules in respect of a patent issued on the basis of a category 3 application — after that time, including a period of grace, has expired — if the Commissioner considers that the circumstances justify the extension and if the conditions referred to in subsection 3(3) of these Rules are met.SOR/2022-120, s. 45SOR/2022-120, s. 55Maintenance fee — patentIn respect of a patent granted on the basis of a category 1 application, the reference to “set out in item 25 of Schedule 2” in subsection 112(1) is to be read as a reference to “set out in item 1 of Schedule 3”.Patent not invalidA patent that was granted on the basis of an international application must not be declared invalid by reason only that a fee referred to in section 58 of the former Rules was not paid.ExceptionSubsection (1) does not apply in respect of a patent that was granted before October 30, 2019 or a reissued patent if the original patent was granted before that date.SOR/2022-120, s. 55Other RulesException — national phase entry dateFor the purposes of these Rules, if the applicant of an international application for which the international filing date, as defined in section 141, precedes October 30, 2019 has, before October 30, 2019, complied with the requirements of subsection 58(1) and, if applicable, subsection 58(2) of the former Rules, the national phase entry date in respect of that application is the date on which the applicant complied with those requirements, or, if the applicant complied with those requirements on different dates, the latest of those dates.Fee considered paidIf the Commissioner has, under section 190 of these Rules or subsection 26(3) of the former Rules, extended the time for the payment of a fee referred to in subsection 3(5) or (7) of the former Rules, and the fee is paid before the end of the extended period, for the purposes of subsection (1), that fee is considered to have been paid on the day on which the amount of the small entity fee was paid.Exception — national phase entry dateIn these Rules, if the applicant of an international application for which the international filing date, as defined in section 141, precedes October 30, 2019 has, on or after October 30, 2019, complied with the requirements of subparagraphs 154(3)(a)(ii) to (iv) and paragraph 154(3)(b), the national phase entry date in respect of that application is the date on which the applicant complied with those requirements, or, if the applicant complied with those requirements on different dates, the latest of those dates.Small entity declarationFor the purpose of subsection (3), an applicant is not considered to have paid the fee referred to in clause 154(3)(a)(iii)(A) or 154(3)(b)(i)(A) or (ii)(A) until the small entity declaration has been filed.SOR/2022-120, s. 46SOR/2022-120, s. 55Extension of time — section 208The Commissioner is authorized to extend the time for the payment of a fee referred to in subsection 112(1), as modified by section 208, after the expiry of that time, if the Commissioner considers that the circumstances justify the extension and if the conditions referred to in subsection 3(3) are met.SOR/2022-120, s. 47Extension of period established by CommissionerIf, under paragraph 73(1)(a) of the Act, as it read immediately before October 30, 2019, the Commissioner established a shorter period for replying in good faith to any requisition made by an examiner in connection with an examination, the Commissioner is authorized to extend that period for up to six months after the requisition was made — whether that time has expired or not — if the Commissioner considers that the circumstances justify the extension and if, before the expiration of that period, the extension is applied for and the fee set out in item 1 of Schedule 2 is paid.SOR/2022-120, s. 55Extension of time fixed by former RulesIf, before October 30, 2019, a requisition referred to in section 23, 25, 37 or 94 of the former Rules was sent by notice by the Commissioner, the Commissioner is authorized to extend the time period to reply in good faith under that section to the requisition — whether that period has expired or not — if the Commissioner considers that the circumstances justify the extension and if, before the expiration of that period, the extension is applied for and the fee referred to in item 1 of Schedule 2 to these Rules is paid.SOR/2022-120, s. 55[Repealed, SOR/2023-113, s. 10]Documents not in English or FrenchDespite section 15, the Commissioner must have regard to any document or part of a document that is submitted or made available in a language other than English or French under subsection 196(1) of these Rules, or provided under subsection 29(1) or paragraph 58(1)(a) of the former Rules or filed under section 89 or 180 of the former Rules, in a language other than English or French.SOR/2022-120, s. 48Patent agent deemed to be appointedIf, before October 30, 2019, a patent agent was appointed in the petition or in a notice to that effect signed by the applicant and submitted to the Commissioner, the appointment of the patent agent is deemed to have been made in accordance with section 27.SOR/2022-120, s. 55Associate patent agent deemed to be appointedIf, before October 30, 2019, an associate patent agent was appointed in the petition or in a notice that was signed by the patent agent who appointed the associate patent agent and submitted to the Commissioner, the appointment of the associate patent agent is deemed to have been made in accordance with section 28.SOR/2022-120, s. 55Representation — application filed before October 30, 2019In respect of an application for a patent for which the filing date is before October 30, 2019 — other than a divisional application that has a presentation date on or after October 30, 2019 — for which there are joint applicants and in respect of which no common representative is appointed under paragraph 26(3)(a) or (c), in respect of which no correction or decision referred to in subsection 26(6) was made — other than a decision made before October 30, 2019 — and in respect of which subsection 26(9) does not apply,if, before October 30, 2019, no patent agent residing in Canada is appointedsubsections 26(4) to (6) do not apply, andsubject to subsection 26(11), the joint applicant who, before October 30, 2019 was the authorized correspondent under the former Rules, is deemed to be appointed as the common representative; andif, before October 30, 2019, a patent agent residing in Canada is appointed,if the appointment of that patent agent has been revoked, the joint applicant whose name appears first when listed in alphabetical order at the time of the revocation is, subject to subsection 26(11), deemed to be appointed as the common representative, andin any other case,subsections 26(4) to (6) and paragraph 27(7)(a) do not apply,any appointment of a patent agent by the applicants on or after October 30, 2019 may, despite subsection 27(3), be made only by a notice to that effect signed by all of the applicants and submitted to the Commissioner, andan appointment of a patent agent may be revoked by submitting to the Commissioner a notice to that effect signed by all of the applicants or by that patent agent.SOR/2022-120, s. 49SOR/2022-120, s. 55Representation — patent granted before October 30, 2019In respect of a patent — other than a reissued patent — granted before October 30, 2019 for which there are joint patentees and in respect of which no common representative is appointed under paragraph 26(3)(a) and in respect of which subsection 26(9) does not apply,if, immediately before the patent was granted, no patent agent residing in Canada was appointed in respect of the application on which the patent was based and if the joint applicant who, immediately before the patent was granted, was the authorized correspondent under the former Rules, is a patentee before October 30, 2019,subsection 26(7) does not apply, andsubject to subsection 26(11), that applicant is deemed to be appointed as the common representative; andin any other case,subsection 26(7) and paragraph 27(7)(a) do not apply,any appointment of a patent agent by the patentees on or after October 30, 2019 may, despite subsection 27(3), be made only by a notice to that effect signed by all of the patentees and submitted to the Commissioner, andan appointment of a patent agent, including a deemed appointment, may be revoked by submitting to the Commissioner a notice to that effect signed by all of the patentees or by that patent agent.SOR/2022-120, s. 55Representation — patent reissued before October 30, 2019In respect of a patent that is reissued before October 30, 2019 for which there are joint patentees and in respect of which no common representative is appointed under paragraph 26(3)(a) and in respect of which subsection 26(9) does not apply,if, immediately before the original patent was granted, no patent agent residing in Canada was appointed in respect of the application on which the original patent was based and if the joint applicant who, immediately before the original patent was granted, was the authorized correspondent under the former Rules, is a patentee of the reissued patent before October 30, 2019,subsection 26(8) does not apply, andsubject to subsection 26(11), that applicant is deemed to be appointed as the common representative; andin any other case,subsection 26(8) and paragraph 27(7)(a) do not apply,any appointment of a patent agent by the patentees on or after October 30, 2019 may, despite subsection 27(3), be made only by a notice to that effect signed by all of the patentees and submitted to the Commissioner, andan appointment of a patent agent, including a deemed appointment, may be revoked by submitting to the Commissioner a notice to that effect signed by all of the patentees or by that patent agent.SOR/2022-120, s. 55Representation — patent granted on or after October 30, 2019In respect of a patent, other than a reissued patent, granted on or after October 30, 2019, on the basis of an application for a patent for which the filing date is before October 30, 2019, for which there are joint patentees and in respect of which no common representative is appointed under paragraph 26(3)(a), if, immediately before the patent was granted, no common representative was appointed in respect of that application,subsection 26(7) and paragraph 27(7)(a) do not apply;any appointment of a patent agent on or after October 30, 2019 may, despite subsection 27(3), be made by the patentees only by a notice to that effect signed by all of the patentees and submitted to the Commissioner; andan appointment of a patent agent, including a deemed appointment, may be revoked by submitting to the Commissioner a notice to that effect signed by all of the patentees or by that patent agent.SOR/2022-120, s. 50SOR/2022-120, s. 55Representation — patent reissued on or after October 30, 2019In respect of a patent that is reissued — on the basis of an application for a patent for which the filing date is before October 30, 2019 — on or after October 30, 2019 for which there are joint patentees and in respect of which no common representative is appointed under paragraph 26(3)(a), if, immediately before the patent was reissued, no common representative was appointed in respect of the original patent,subsection 26(8) and paragraph 27(7)(a) do not apply;any appointment of a patent agent on or after October 30, 2019 may, despite subsection 27(3), be made by the patentees only by a notice to that effect signed by all of the patentees and submitted to the Commissioner; andan appointment of a patent agent may be revoked by submitting to the Commissioner a notice to that effect signed by all of the patentees or by that patent agent.SOR/2022-120, s. 51SOR/2022-120, s. 55Non-application of section 37Section 37 does not apply in respect of business before the Patent Office for the purpose of a procedure commenced before October 30, 2019.SOR/2022-120, s. 55Small entity declaration for patent or applicationA small entity declaration filed before October 30, 2019 in respect of a patent or an application for a patent in accordance with section 3.01 of the former Rules is considered to be filed in accordance with subsection 44(3) or 112(3) of these Rules, as applicable.Small entity declaration — patentA small entity declaration filed in respect of a patent in accordance with section 3.02 of the former Rules before October 30, 2019 is considered to be filed in accordance with subsection 122(4) of these Rules.SOR/2022-120, s. 55Exception to section 54 — filing date before June 2, 2007In respect of an application for a patent, other than a PCT national phase application, that has a filing date before June 2, 2007, the applicant, instead of complying with the requirements of section 54, may comply withthe requirements of section 37 of the former Rules;the requirements of section 77 of the Patent Rules, as they read immediately before October 1, 2010; orthe requirements of sections 37 and 77 of the Patent Rules, as they read immediately before June 2, 2007.Exception — compliance with other requirementsIn respect of a PCT national phase application for which the filing date is before June 2, 2007, the applicant may, instead of complying with the requirements of section 54, comply with the requirements of paragraph (1)(a), (b) or (c) or file a declaration as to the applicant’s entitlement on the filing date to apply for and be granted a patent in accordance with Rule 4.17 of the Regulations under the PCT.Exception to section 54 — filing date before October 1, 2010In respect of an application for a patent, other than a PCT national phase application, for which the filing date is June 2, 2007 or later but before October 1, 2010, the applicant, instead of complying with the requirements of section 54, may comply withthe requirements of section 37 of the former Rules; orthe requirements of section 77 of the Patent Rules, as they read immediately before October 1, 2010.Exception — compliance with other requirementsIn respect of a PCT national phase application for which the filing date is June 2, 2007 or later but before October 1, 2010, the applicant may, instead of complying with the requirements of section 54, comply with the requirements of paragraph (1)(a) or (b) or file a declaration as to the applicant’s entitlement on the filing date to apply for and be granted a patent in accordance with Rule 4.17 of the Regulations under the PCT.Exception to section 54 — filing date before October 30, 2019In respect of an application for a patent for which the filing date is October 1, 2010 or later but before October 30, 2019, the applicant, instead of complying with the requirements of section 54, may comply with the requirements of section 37 of the former Rules.SOR/2022-120, s. 55ClarificationFor greater certainty, the dates prescribed by sections 69 and 113 do not include any dates that precede October 30, 2019.SOR/2022-120, s. 55Final fee paid before October 30, 2019If, before October 30, 2019, the applicant of an application for a patent for which the filing date is before that date, paid, in respect of that application, the applicable final fee set out in item 6 of Schedule II to the former Rules and that fee was not refunded before that date,the reference to “on or before the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee is refunded, on or before the day on which the final fee is paid again” in subsection 73(5), paragraph 100(2)(a), section 105 and paragraph 106(a) is to be read, in respect of that application, as a reference to “on or before the day on which the applicable final fee set out in item 6 of Schedule II to the former Rules is paid or, if the final fee is refunded, on or before the day on which the final fee set out in item 14 of Schedule 2 is paid”; andthe reference to “after the day on which the final fee set out in item 14 of Schedule 2 is paid or, if the final fee is refunded, after the day on which the final fee is paid again” in section 127 is to be read as “after the day on which the applicable final fee set out in item 6 of Schedule II to the former Rules is paid or, if the final fee is refunded, after the day on which the final fee set out in item 14 of Schedule 2 is paid”.SOR/2022-120, s. 52SOR/2022-120, s. 53Notice of allowance considered not sentFor greater certainty, a notice of allowance is considered not to have been sent if it was deemed not to have been sent before October 30, 2019.SOR/2022-120, s. 55Non-application of section 89Section 89 does not apply in respect of an application for a patent for which the presentation date preceded October 30, 2019.SOR/2022-120, s. 55Periods prescribed by subsection 128(1)For greater certainty, the periods prescribed by paragraph 128(1)(a), (b) or (d) do not include any period that begins less than six months after October 30, 2019.Periods prescribed by subsection 128(1)A period prescribed by paragraph 128(1)(a) or (b) or paragraph 128(1)(d), as it read immediately before the day on which this subsection comes into force, that began before that day but did not end on or before that day is deemed to have ended on that day if, on or before that day,the small entity fee was paid even though the fee referred to in paragraph 128(1)(a) or that paragraph 128(1)(d) should have been paid, and a small entity declaration was filed in accordance with subsection 112(3) in respect of the patent or in accordance with subsection 44(3) in respect of the application on the basis of which the patent was granted;an insufficient amount was paid for the fee referred to in subsection 80(1) for the examination of the application of the patent and the Commissioner sent a notice to the applicant acknowledging that the request for examination was made in accordance with subsection 35(2) of the Act; orthe Commissioner provided erroneous information in writing concerning the amount of a fee referred to in paragraph 128(1)(a) or that paragraph 128(1)(d) and the applicant or patentee paid an insufficient amount that was equal to the amount specified in the erroneous information.SOR/2022-120, s. 55SOR/2024-241, s. 19Publication in Canadian Patent Office RecordFor the purposes of paragraph 130(1)(c), an application that was advertised in the Canadian Patent Office Record before October 30, 2019 is considered to have been advertised on the website of the Canadian Intellectual Property Office on the day on which it was advertised in the Canadian Patent Office Record.SOR/2022-120, s. 55Non-application of subparagraph 154(3)(a)(i)Subparagraph 154(3)(a)(i) does not apply in respect of an international application for which the international filing date, as defined in section 141, precedes October 30, 2019.SOR/2022-120, s. 55Exception to section 162If the right of priority in respect of a previously regularly filed application, on which the request for priority in relation to a pending application is based, was restored under Rule 26bis.3 of the Regulations under the PCT before October 30, 2019, section 162 does not apply in respect of that previously regularly filed application.SOR/2022-120, s. 55Filing date before December 1, 2020The fees set out in paragraph 8(e) of Schedule 2 do not apply in respect of an application for a patent for which the filing date is before December 1, 2020.SOR/2024-241, s. 20Non-application of paragraph 84(2)(c)Paragraph 84(2)(c) does not apply in respect of a request for continued examination made before the day on which this section comes into force.SOR/2024-241, s. 20(Sections 1, 118 and 120)Prescribed Forms(Section 47 of the Patent Act)Application for ReissueThe patentee of Patent No. , granted on for an invention entitled, requests that a new patent be issued, in accordance with the accompanying amended description and specification, and agrees to surrender the original patent effective on the issue of a new patent.The name and postal address of the patentee is .The reasons why the patent is deemed defective or inoperative are as follows: .The error arose from inadvertence, accident or mistake, without any fraudulent or deceptive intention, in the following manner: .The knowledge of the new facts giving rise to the application were obtained by the patentee on or about in the following manner: .(Section 48 of the Patent Act)DisclaimerThe patentee of Patent No., granted on for an invention entitled, , has, by mistake, accident or inadvertence, and without any wilful intent to defraud or mislead the public,made the specification too broad, claiming more than that of which the patentee or the person through whom the patentee claims was the inventor; orin the specification, claimed that the patentee or the person through whom the patentee claims was the inventor of any material or substantial part of the invention patented of which the patentee was not the inventor and to which the patentee had no lawful right.The name and postal address of the patentee is .The patentee disclaims the entirety of claim .The patentee disclaims the entirety of claim with the exception of the subject-matter of the invention defined by the following claim: .(Sections 3, 4, 44, 45, 68, 70, 73, 80, 82, 84, 85.1 to 87, 100, 105, 106, 109, 112, 115, 117, 117.01, 117.03, 117.05, 117.08, 117.1, 117.11, 119, 121, 122, 124 to 127, 129, 132, 134, 136 to 139, 140, 147, 148, 149, 150, 151, 154, 171, 199, 203, 208, 212, 213, 229 and 236)Tariff of Fees
PART 1
Fee in Respect of Extension of TimeColumn 1Column 2ItemDescriptionAmount ($)1Fee for applying for an extension of time, in respect of each period of time referred to in the application for an extension 277.00
[Repealed, SOR/2021-131, s. 25]
PART 3
Fees in Respect of Applications for a PatentColumn 1Column 2ItemDescriptionAmount ($)6Application feesmall entity fee 225.00standard fee 555.007Late fee under subsection 27(7) of the Act 150.008Fee for maintaining an application for a patent in effectfor the dates of each of the second, third and fourth anniversaries of the filing date of the application,small entity fee 50.00standard fee 125.00for the dates of each of the fifth, sixth, seventh, eighth and ninth anniversaries of the filing date of the application,small entity fee 100.00standard fee 277.00for the dates of each of the 10th, 11th, 12th, 13th and 14th anniversaries of the filing date of the application,small entity fee 125.00standard fee 347.00for the dates of each of the 15th, 16th, 17th, 18th and 19th anniversaries of the filing date of the application,small entity fee 253.00standard fee 624.00for the dates of the 20th and each subsequent anniversary of the filing date of the application,small entity fee 400.00standard fee 1,000.009Late fee under subsection 27.1(2) of the Act 150.0010Fee for examination of an application for a patentthe basic fee,if the application for a patent has been the subject of an international search by the Commissioner in the Commissioner’s capacity as an International Searching Authority,small entity fee 110.00standard fee 277.00in any other case,small entity fee 450.00standard fee 1,110.00fee for each claim in excess of 20 that is included in the applicationsmall entity fee 55.00standard fee 110.0011Late fee under subsection 35(3) of the Act 150.0012Fee to advance an application for a patent out of its routine order 694.0013Fee for continued examination of an application for a patentsmall entity fee 450.00standard fee 1,110.0014Final feethe basic feesmall entity fee 169.00standard fee 416.00fee for each page of specification and drawings in excess of 100 pages 8.00fee for each claim in excess of 20 included in the application in respect of which the fee set out in paragraph 10(b) was not paidsmall entity fee 55.00standard fee 110.0015Fee for reinstatement of an application deemed to be abandoned, in respect of each failure to take an action277.00
PART 4
Fees in Respect of International ApplicationsColumn 1Column 2ItemDescriptionAmount ($)16Transmittal fee for the performance of the tasks referred to in Rule 14 of the Regulations under the PCT 416.0017Search fee for the performance of the tasks referred to in Rule 16 of the Regulations under the PCT 2,220.0018Additional fee for conducting a search under Article 17(3)(a) of the Patent Cooperation Treaty, in respect of each invention other than the main invention2,220.0019Preliminary examination fee for the performance of the tasks referred to in Rule 58 of the Regulations under the PCT1,110.0020Additional fee for an international preliminary examination under Article 34(3)(a) of the Patent Cooperation Treaty, in respect of each invention other than the main invention1,110.0021Basic national feesmall entity fee 225.00standard fee 555.0022Fee for reinstatement of rights 277.0023Additional fee for late payment under subsection 154(4) of these Rules 150.00
PART 5
Fees in Respect of PatentsColumn 1Column 2ItemDescriptionAmount ($)24Fee for requesting the correction of an error under subsection 109(1) of these Rules, for each patent referred to in the request for correction277.0025Fee for maintaining the rights accorded by a patent in effectfor the dates of each of the second, third and fourth anniversaries of the filing date of the application on the basis of which the patent was granted,small entity fee 50.00standard fee 125.00for the dates of each of the fifth, sixth, seventh, eighth and ninth anniversaries of the filing date of that application,small entity fee 100.00standard fee 277.00for the dates of each of the 10th, 11th, 12th, 13th and 14th anniversaries of the filing date of that application,small entity fee 125.00standard fee 347.00for the dates of each of the 15th, 16th, 17th, 18th and 19th anniversaries of the filing date of that application,small entity fee 253.00standard fee 624.0026Late fee under subsection 46(2) of the Act 150.0027Additional fee under subparagraph 46(5)(a)(iii) of the Act 277.0028Fee for filing an application to reissue a patent 2,220.0029Fee for a disclaimer 125.0030Fee for re-examination of one or more claims of a patentsmall entity fee 1,124.00standard fee 2,775.0031Fee for presenting an application under section 65 or 127 of the Actfor the first patent or certificate of supplementary protection to which the application relates 3,468.00for each additional patent or certificate to which the application relates 347.0032Fee to advertise an application under section 65 or 127 of the Act on the website of the Canadian Intellectual Property Office 277.00
PART 6
Fees in Respect of Registration of Documents or Recording of TransfersColumn 1Column 2ItemDescriptionAmount ($)33Fee for requesting the registration of a document relating to a patent or an application for a patent, for each patent or application for a patent to which the document relates.125.0034Fee for requesting the recording of a change of name, for each patent or application for a patent to which the change of name relates 125.0035Fee for requesting that a transfer be recorded under section 49 of the Act, for each patent or application for a patent to which the transfer relates 125.00
PART 7
Fees in Respect of Information or CopiesColumn 1Column 2ItemDescriptionAmount ($)36Fee for requesting a certified copy in paper formfor each certification 44.00for each page 1.0037Fee for requesting a certified copy in electronic formfor each certification 44.00for each patent or application for a patent to which the request relates 13.0038Fee for requesting a non-certified copy in paper form, for each pageif the person requesting makes the copy using Patent Office equipment 1.00if the Patent Office makes the copy 1.0039Fee for requesting a non-certified copy in electronic formfor each request 13.00for each patent or application for a patent to which the request relates 13.00if the copy is requested on more than one physical medium, for each additional physical medium requested13.0040Fee for requesting that the Patent Office provide information concerning the status of a patent or an application for a patent, for each patent or application for a patent 19.00
PART 8
Fees in Respect of an Additional TermColumn 1Column 2ItemDescriptionAmount ($)41Fee for an application for an additional termsmall entity fee 1,000.00standard fee 2,500.0042Fee for an application for reconsiderationsmall entity fee 1,000.00standard fee 2,500.0043Fee for maintaining in effect, under subsection 46.2(1) of the Act, the rights accorded by a patent during an additional termsmall entity fee for the dates of the 20th and each subsequent anniversary of the filing date of the application on the basis of which the patent was granted400.00standard fee for the dates of the 20th and each subsequent anniversary of the filing date of the application on the basis of which the patent was granted1,000.0044Late fee under subsection 46.2(2) of the Act 150.0045Additional fee under subparagraph 46.2(5)(a)(iii) of the Act289.19
SOR/2021-131, s. 24SOR/2021-131, s. 25SOR/2022-120, s. 56SOR/2022-120, s. 57SOR/2022-120, s. 58SOR/2022-120, s. 59SOR/2023-113, s. 11SOR/2023-113, s. 12SOR/2023-113, s. 13SOR/2023-113, s. 14SOR/2023-113, s. 15SOR/2023-113, s. 16SOR/2023-113, s. 17SOR/2023-113, s. 18SOR/2023-113, s. 19SOR/2023-113, s. 20SOR/2023-113, s. 21SOR/2023-113, s. 22SOR/2024-241, s. 21SOR/2024-241, s. 22SOR/2024-241, s. 23(Section 208)Transitional Provisions
Column 1Column 2ItemDescriptionAmount ($)1Fee for maintaining in effect the rights accorded by a patent granted on the basis of a category 1 applicationfor the dates of each of the second, third and fourth anniversaries of the day on which the patent was issued,small entity fee 50.00standard fee 125.00for the dates of each of the fifth, sixth, seventh, eighth and ninth anniversaries of the day on which the patent was issued,small entity fee 100.00standard fee 277.00for the dates of each of the 10th, 11th, 12th, 13th and 14th anniversaries of the day on which the patent was issued,small entity fee 125.00standard fee 347.00for the dates of each of the 15th and 16th anniversaries of the day on which the patent was issued,small entity fee 253.00standard fee 624.00
SOR/2023-113, s. 23RELATED PROVISIONS
— SOR/2021-131, s. 27The following definitions apply in this section.former Rules means the Patent Rules as they read immediately before the day on which these Rules come into force. (anciennes règles)new Rules means the Patent Rules as they read on the day on which these Rules come into force. (nouvelles règles)On the day on which these Rules come into force,the appointment of any patent agent who is not resident in Canada is revoked;an associate patent agent who was appointed by a patent agent who is not resident in Canada is deemed to have been appointed as a patent agent under section 27 of the former Rules;all the patent agents who are members of a firm that was appointed as a patent agent under section 27 of the former Rules are deemed to be appointed under section 27 of the new Rules; andall the patent agents who are members of a firm that was appointed as an associate patent agent under section 28 of the former Rules are deemed to be appointed under section 28 of the new Rules.
— SOR/2022-120, s. 60In respect of an application for a patent that has a filing date before the day on which this section comes into force, a sequence listing may, for the purposes of subsection 58(1) of the Patent Rules, comply with the PCT sequence listing standard as defined in subsection 1(1) of the Patent Rules as they read immediately before the day on which this section comes into force.
— SOR/2022-120, s. 61Subsections 80(1) and 85.1(1) and subparagraphs 87(1)(a)(iii) and (b)(iii) of the Patent Rules do not apply in respect of the examination of an application for a patent if all of the following actions are taken before October 3, 2022:the request for the examination of the application is made;the prescribed fee for the examination of an application referred to in subsection 80(1) of the Patent Rules, as it read immediately before October 3, 2022, is paid; andif applicable, the prescribed late fee referred to in section 82 of the Patent Rules is paid.SOR/2024-2412025-01-01SOR/2024-502024-03-25SOR/2023-1132024-01-01SOR/2023-1132023-06-02SOR/2022-1202022-10-03SOR/2022-1202022-07-01SOR/2022-442022-03-04SOR/2021-1312021-06-28