Patent Rules (SOR/2019-251)

1 The 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.

2 The name and postal address of the patentee is .

3 The reasons why the patent is deemed defective or inoperative are as follows: .

4 The error arose from inadvertence, accident or mistake, without any fraudulent or deceptive intention, in the following manner:

.

5 The knowledge of the new facts giving rise to the application were obtained by the patentee on or about

in the following manner: .

1 The 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,

• (a) made the specification too broad, claiming more than that of which the patentee or the person through whom the patentee claims was the inventor; or

• (b) in 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.

2 The name and postal address of the patentee is .

• (1) The patentee disclaims the entirety of claim .

• (2) The patentee disclaims the entirety of claim with the exception of the subject-matter of the invention defined by the following claim: .