Canada's intellectual property firm
Smart & Biggar is widely recognized as Canada’s leading firm for intellectual property, and with over 180 lawyers, patent agents and trademark agents in six offices, we are also the largest firm focused purely on IP and related specialty areas.
Since 1890, we have helped our clients find value in their intellectual property rights. We remain devoted to protecting our clients' intellectual property and technology assets and advising clients on how to uncover and maximize available opportunities.
We have a storied history and tradition of providing the highest quality of IP advisory services and have filed more patent and trademark applications than any firm in Canada. Our decades of experience in intellectual property, combined with our deep knowledge and expertise across a wide range of technologies and industries, allow us to provide clients with clarity on opportunities and solutions to leverage and maximize IP.
Honoured by Our Peers
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IAMIAM Patent 1000 - The World’s Leading Patent Professionals
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MIP
Canadian Firm of the Year - Trademark Prosecution
2026Managing IP Americas Awards -
MIP
Canadian Firm of the Year - Patent Prosecution
2026Managing IP Americas Awards -
Lexpert
Most Frequently Recommended Firm: Intellectual Property (Montréal, Ottawa, Toronto, Vancouver)
2026The Canadian Legal LEXPERT® Directory -
Chambers & Partners
Band 1 Firm: IP Litigation
2020-2026Chambers Global -
Chambers & Partners
Band 1 Firm: Intellectual Property
2006-2026Chambers Global -
WTR
Gold - Enforcement and Litigation
2026World Trademark Review 1000 – The World’s Leading Trademark Professionals -
WTR
Silver - Anti-Counterfeiting
2026World Trademark Review 1000 – The World’s Leading Trademark Professionals -
The Legal 500
Tier 1 Firm for IP Litigation
2026The Legal 500 Canada -
The Legal 500
Tier 1 Firm for IP
2014-2026The Legal 500 Canada
