Trademark registrants take note – a recent decision from the Trademarks Opposition Board (“TMOB”) serves as a reminder of the importance of using your registered trademark as it is... Read more
In NCS Multistage Inc. v Kobold Corporation, 2025 FCA 187, the Federal Court of Appeal provides a helpful reminder on claims construction, including that dependent claims should generally be... Read more
At the request of McMillan LLP, the Registrar of Trademarks issued a section 45 notice requiring Gallagher Benefit Services (Canada) Group Inc. to demonstrate use of the trademark OPTIMUM... Read more
Patent applicants and patentees take note – two recent decisions issued by the Federal Court of Appeal have further emphasized the strict application of the due care standard.... Read more
Amendments to the Canadian Patent Act and Patent Rules in force as of January 1, 2025 implement a patent term adjustment (PTA) system. This is in accordance with the... Read more
Changes to trademark law in Quebec due to Bill 96 are set to come into force on 1 June 2025. On 26 June 2024, the Government of Quebec... Read more
Oyen Wiggs is honoured to be recognized once again in the Best Law Firms – Canada Region publication (released by Best Lawyers). Best Lawyers is widely regarded as the... Read more
Oyen Wiggs is pleased to announce that nine of our lawyers have been selected by their peers for inclusion in the 2026 edition of Best Lawyers in Canada in the... Read more
We are pleased to welcome back Noah Kingston, who has rejoined the firm as an articling student. Noah first became part of the Oyen Wiggs family as a summer... Read more
