Opposition and section 45 practice notices

These practice notices provide guidance on current practices for trademark opposition proceedings and section 45 proceedings and the interpretation of relevant legislation.

Notice Date
Practice in Objection Proceedings under Section 11.13 of the Trade-marks Act
Correspondence Procedures
Email communications of hearing correspondence
Section 45 Proceedings
Publishing of Practice Notices
Fee Payment Practice of the Canadian Intellectual Property Office
Fee Payment: General Authorization to Charge a Deficiency
Practice in Trademark Opposition Proceedings
Service of Documents on the Registrar of Trademarks

See all Practice Notices


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