Patent Rules — 3
Time fixed by Rules 3 (1) Subject 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. Clarification (2) For 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 extensions (3) The 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 if (a) the amount of the small entity fee was paid before the end of that period; (b) it is later determined that the standard fee should have been paid; (c) 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; (d) 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; and (e) the applicant or patentee pays the fee set out in item 1 of Schedule 2. Extension — request for examination (3.1) The 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 and (a) the 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; (b) 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; (c) it was determined after the date of the notice that the payment was insufficient; (d) 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; and (e) the 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 information (4) The 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 if (a) the Commissioner provided erroneous information in writing concerning the amount of the fee; (b) the applicant or patentee paid an insufficient amount as a result of that erroneous information; (c) 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; and (d) the 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 wh