- with readers working within the Chemicals industries
On April 23, 2026, the Canadian Intellectual Property Office (CIPO) launched a public consultation seeking input on two patent-related topics: (1) expedited patent examination programs and (2) experiences with the patent grace period and pre-filing disclosures.
On expedited examination, CIPO is asking whether its four existing accelerated examination programs meet client needs and is inviting comments on two potential new programs as well as ideas for future programs. The areas of focus include stakeholder needs for faster examination, the benefits and challenges of the proposed programs, the perceived value and priority of each offering, and any other features that would better support applicants.
On the grace period, CIPO is seeking input on the general awareness of, and past experiences with, the policies and risks surrounding pre-filing disclosures. CIPO has stated that the responses will inform its participation in international discussions on grace period harmonization.
Stakeholders may participate in the public consultation via two surveys (one for each topic). To access the surveys, please visit here.
CIPO Launches Consultation On Expedited Patent Examination And The Patent Grace Period
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