Canada: Trademark

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Intellectual property law and copyright law thought leadership, articles, podcasts, videos and webinars from expert sources across the legal world. Explore insights covering topics such as licensing and syndication, patent law, trade secrets and trademark law.
Article
What Evidence Of Use Is Required In A Section 45 Proceeding?
The Trademarks Opposition Board's recent ruling in Therrien Couture Joli-coeur v Oldcastle Building Products clarifies the evidentiary standards trademark owners must meet when responding to section 45 notices under Canada's Trademarks Act. This decision highlights critical distinctions between evidence of actual transfers versus mere advertising, and underscores the necessity of providing specific proof for each registered good to avoid expungement.
Canada IP
OW
Oyen Wiggs Green & Mutala LLP
Article
Trademarks For Businesses - Part 3: Applying To Register A Trademark
Obtaining a trademark registration provides several benefits for businesses. Trademark registrations can help protect your rights and serve as assets that may be leveraged through licensing or used as collateral. However, obtaining a trademark registration in multiple jurisdictions can be a costly endeavour, and it can be difficult to prioritize where and when to seek registration to maximize protection.
Canada IP
SB
Smart & Biggar
Article
Les Marques De Commerce Pour Les Entreprises – 3e Partie : La Demande D’Enregistrement D’Une Marque De Commerce
Découvrez les facteurs clés pour optimiser votre stratégie d'enregistrement de marques de commerce : quelles marques protéger en priorité, dans quels territoires investir, et comment choisir entre les systèmes nationaux, régionaux ou internationaux. Explorez les avantages et inconvénients de chaque approche pour maximiser la protection de vos actifs de propriété intellectuelle tout en maîtrisant vos coûts.
Canada IP
SB
Smart & Biggar
Article
TMOB Upholds Electronically Notarized Affidavit And Awards Costs For Misleading Legal Submissions
The Trademarks Opposition Board recently ruled on the validity of electronically notarized affidavits in trademark proceedings and imposed costs against a party for unreasonable conduct. The decision in Chilly Moose Ltd. v. Moosehead Breweries Limited addresses both the admissibility of remote notarization and the consequences of filing inaccurate legal submissions that complicate proceedings.
Canada IP
OW
Oyen Wiggs Green & Mutala LLP
Article
CIPO Releases 2025 SME Roundtables Report
The Canadian Intellectual Property Office has released findings from roundtable discussions with 53 small and medium-sized businesses across six cities, revealing significant challenges in protecting intellectual property. Business owners identified cost, slow timelines, complexity, and limited knowledge as major barriers to accessing IP protection in Canada. CIPO plans to use this feedback to shape its upcoming business strategy and has already initiated a review of its fee structure.
Canada IP
OW
Oyen Wiggs Green & Mutala LLP
Article
Proactive And Reactive Strategies To Protect Your Brand At The Border And On The Web: Lessons From Our Recent Webinar
Counterfeiting and trademark infringement have evolved beyond traditional marketplaces, creating complex challenges in both physical and digital spaces. Graham Hood and Tamara Céline Winegust discuss practical strategies for brand protection, from border enforcement to online monitoring, and explain why businesses need coordinated, proactive approaches tailored to their specific markets and products.
Canada IP
SB
Smart & Biggar
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