Marks & Clerk is one of the world’s leading intellectual property (IP) firms, with deep roots in Canada dating back to 1921.Today we have offices in Toronto and Ottawa each with an award-winning team of seasoned IP lawyers, patent and trademark agents.
We work with clients from around the world providing a full spectrum of expertise on all aspects of intellectual property: patents, trademarks, designs, and copyright. This includes drafting and filing applications for patents and trademarks, providing strategic and commercial advice on portfolio management, licensing, enforcing and defending IP rights and litigation through dispute resolution and enforcement, and due diligence related to intellectual property in transactions.