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Trademarks-Related Blog Posts

Reviewed By Lawyer: Harrison Jordan, J.D. ||
Last Updated: September 2026.

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Conversational Form (#3)

Section 45 Trademark Proceedings

Invalidating a Canadian Trademark For Non-Use Under the Trademarks Act The Purpose of Section 45 Proceedings Section 45 of the Trademarks Act provides a mechanism for cleaning up the Register of Trademarks. Essentially, it allows for the removal of or invalidation of trademark registrations that are no longer in use in Canada. This is important...

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