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Patent Term Adjustment

Proposed amendments to the Patent Rules were published in the Canada Gazette for consultation to implement patent term adjustment by January 2025. Term may be added if the issue date is more than 5 years from the filing/national entry date, or 3 years from requesting examination, whichever is later, particularly time attributable to the patent applicant. Several miscellaneous amendments are also proposed. Continue reading Patent Term Adjustment

CIPO Waiver

CIPO has issued a practice notice waiving the requirement to pay difference between the amounts paid for certain $50 small entity maintenance fees up to today and the amount actually required as increased by the Service Fee Act because of incorrect information posted by CIPO. Accompanying amendments to the Patent Rules that came into force earlier this week address situations where fees are paid incorrectly as a result of erroneous information provided by the Commissioner of Patents.

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