Canada: Intellectual Property

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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
Understanding The Canadian Intellectual Property Office's Patent TermAdjustment (PTA) System
Canada's new Patent Term Adjustment system offers compensation for delays in patent issuance, but qualifying depends on meeting specific eligibility requirements and strategic prosecution decisions. Understanding how the CIPO's "chess clock" philosophy works and implementing key strategies like deferred examination and timely maintenance fee payments can significantly impact whether meaningful term adjustments are granted.
Canada IP
CH
Calfee Halter & Griswold
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
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Article
Tariff-ic Timing? FCA Reinforces Limits On Early Judicial Review
The Federal Court of Appeal's decision in SOCAN v. Apple Canada addresses when courts will review administrative decisions before they become final. The ruling establishes that even significant legal determinations made during bifurcated proceedings remain interlocutory until the administrative body completes its entire process. What threshold must parties meet to justify immediate judicial review of preliminary rulings?
Canada Litigation
MT
McCarthy Tétrault LLP
Article
AI Training Gets A ‘fair Dealing’ Boost In India — With A Canadian Assist
The Delhi High Court has issued a preliminary ruling on whether AI training on copyrighted content constitutes infringement, distinguishing between the ingestion of works for model training and the generation of outputs. The decision addresses jurisdictional questions, fair dealing analysis, and the technical architecture of AI systems, offering guidance on how courts may evaluate copyright claims against large language models. While significant, this interlocutory ruling leaves several legal questions unre
Canada IP
OH
Osler, Hoskin & Harcourt LLP
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Article
Understanding The Canadian Intellectual Property Office's Patent TermAdjustment (PTA) System
Canada's new Patent Term Adjustment system offers compensation for delays in patent issuance, but qualifying depends on meeting specific eligibility requirements and strategic prosecution decisions. Understanding how the CIPO's "chess clock" philosophy works and implementing key strategies like deferred examination and timely maintenance fee payments can significantly impact whether meaningful term adjustments are granted.
Canada IP
CH
Calfee Halter & Griswold
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
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Article
Understanding The Canadian Intellectual Property Office's Patent TermAdjustment (PTA) System
Canada's new Patent Term Adjustment system offers compensation for delays in patent issuance, but qualifying depends on meeting specific eligibility requirements and strategic prosecution decisions. Understanding how the CIPO's "chess clock" philosophy works and implementing key strategies like deferred examination and timely maintenance fee payments can significantly impact whether meaningful term adjustments are granted.
Canada IP
CH
Calfee Halter & Griswold
See more
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