I am Yuri Chumak, a Toronto-based intellectual property lawyer, patent agent and trademark agent. I advise Canadian businesses, international companies and foreign counsel on protecting, using and enforcing intellectual property.

My practice combines patent and trademark prosecution, technology agreements, IP due diligence and disputes. My computer science background helps me work with technical teams, while trial and appellate experience informs advice on protection and enforcement.

Legal services are provided through Dickinson Wright LLP by Yuri Chumak Professional Corporation, a partner of the firm. This website is maintained independently to explain my practice and professional background.

Read Yuri’s biography and qualifications | Explore IP services | Contact Yuri