Canada: Consultation on proposed Patent Rules amendments

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Canada: Consultation on proposed Patent Rules amendments

The government of Canada continues to modernise Canada's IP framework to comply with a number of international IP treaties, including the Patent Law Treaty (PLT). Previous amendments to the Canadian Patent Act have been made, but are not yet in force, to comply with the requirements of the PLT. The government of Canada is now in the process of amending the accompanying Canadian Patent Rules, which will guide how the Act is applied. A public consultation on proposed amendments to the Rules runs from August 1 to September 8 2017. In view of the necessary steps in the regulatory approval process in Canada, the amended Rules could be in force by early 2019.

A number of significant elements of the amended legislative scheme reflected in the proposed Rules are outlined below.

It is not possible to obtain a filing date on a Saturday, Sunday, holiday or other day when the Canadian Patent Office is closed for business. Under the amended regime, it will be possible to secure a filing date on a day when the Patent Office is closed for business if the application is filed by electronic means.

At present, a PCT application must enter the Canadian national phase within 42 months from the priority date, although an additional late fee is payable if the applicant enters the national phase more than 30 months from the priority date. Under the proposed Rules, the late entry option is removed as a matter of right.

At present, only the Canadian patent agent may pay a maintenance fee on a pending application. This will change such that anyone, such as an annuity service, can pay maintenance fees on pending applications, as is now the case for issued patents.

There is a focus in the proposed amendments on reducing pendency of patent applications with shortened prosecution deadlines. The term for requesting examination will be reduced from five years to three years from the filing date. Examiner's reports will have a standard term for response of four months rather than six months. The final fee will be due four months rather than six months from the notice of allowance. In some circumstances, deadlines may be extended upon payment of a fee.

Many of the proposed amendments to the Rules are directed to simplifying formal requirements and minimising the risk of loss of rights. Canadian patent applicants will likely notice few substantive changes to routine prosecution, although the pace should pick up somewhat with the proposed shortened time limits. Notably, with the shortened term for PCT national phase entry, applicants will need to plan ahead for Canadian national phase entry no later than 30 months from the priority date.

Tamara O’Connell


Smart & Biggar/ Fetherstonhaugh55 Metcalfe Street Suite 900PO Box 2999 Station DOttawa ON  K1P 5Y6Tel: 613 232 2486Fax: 613 232 8440 ottawa@smart-biggar.cawww.smart-biggar.ca

more from across site and SHARED ros bottom lb

More from across our site

A team from Addleshaw Goddard secured victory for the changing robe brand, following a trial against competitor D-Robe
Bird & Bird, Brinkhof and Bardehle Pagenberg were successful at the Court of Appeal, while there was a partial victory for Amazon in a case concerning audio recordings
Following the anniversary of Venner Shipley and AA Thornton's merger, Ian Gill recalls the initial trepidation about working for his spouse and offers tips for those who may find their personal and professional worlds colliding
Two partners have departed DLA Piper to join Squire Patton Boggs and Blank Rome in San Francisco and Chicago, respectively
Practitioners say a 32% rise in court fees is somewhat expected to maintain the UPC’s strong start, but some warn that SME clients could be squeezed out
Swati Sharma and Revanta Mathur at Cyril Amarchand Mangaldas explain how they overcame IP office objections to secure victory for a tyre manufacturer
Claudiu Feraru, founder of Feraru IP, discusses the benefits of a varied IP practice and why junior practitioners should learn from every case
In the ninth episode of a podcast series celebrating the tenth anniversary of IP Inclusive, we discuss IP & ME, a community focused on ethnic minority IP professionals
Firms that made strategic PTAB hires say that insider expertise is becoming more valuable in the wake of USPTO changes
Aled Richards-Jones, a litigator and qualified barrister, is the fourth partner to join the firm’s growing patent litigation team this year
Gift this article