On January 1, 2025, Canada will implement a patent term adjustment (PTA) system to account for unreasonable delays by the Canadian Intellectual Property Office (CIPO) in issuing a patent. The final regulations were published on December 18, 2024.
Highlights:
- Few patents will qualify for substantial PTA. Applicant delay has minimal, if any, effect on PTA.
- Deferring examination will improve the likelihood of PTA.
- Compact prosecution, including pre-emptive amendments at the time of requesting examination or first Examiner’s Report, may improve the likelihood of PTA.
- CIPO will not calculate PTA unless it is requested and a $2500 fee paid within three months of patent issue.
- Only patents filed after December 1, 2020 and issuing after December 1, 2025 will qualify for PTA.
For an in-depth analysis and a practical guide for Applicants, read David Schwartz’s article.
Related Publications & Articles
-
Canadian Intellectual Property Office “Next Generation Patents” update and status as of July 22, 2025
On July 17, 2024, CIPO launched a new electronic system and portal, MyCIPO Patents, as part of its Next Generation Patents initiative. The launch has been fraught with difficulties, creating delays, e...Read More -
CIPO announces end to accelerated trademark examination, upcoming changes to pre-approved terms, and anticipated nine-month wait times to examination, suggesting examination backlog is now under control
On July 16, 2025, the Canadian Intellectual Property Office (CIPO) announced new practices related to trademark examination and the acceptance of recommendations for pre-approved goods and services.Read More -
Protecting your brand: best practices for trademark record keeping in Canada
While all brand owners desire to protect their trademarks, many do not regularly create or maintain detailed records of their use of their marks. A best practice that may pay dividends for your busine...Read More