Deeth Williams Wall LLP is recognized for its strong IP litigation practice.  We represent a wide variety of clients, from individuals to start-ups to multinational corporations, in a diverse range of industries including pharmaceutics, health care, biotechnology, financial services, high tech, print and electronic media, retail and manufacture services.

We understand the strategies required to win in IP litigation.  Our experienced litigators, being complemented by their advanced technical or science degrees, provide clients with a unique combination of trial experience and understanding of highly technical subject matter. This has led to successes for clients in all areas of IP.

Our litigators regularly represent clients at all levels of the Federal Court of Canada and Ontario Courts as well as before specialized tribunals such as the Patent Appeal Board and Trademarks Opposition Board, and attend regulatory hearings.  They also co-ordinate litigation worldwide, primarily in the United States and Europe.

Our litigators have experience and success in all areas of IP litigation, including:

  • patent litigation
  • trademark and trade-dress litigation
  • copyright litigation
  • industrial design litigation
  • information technology (IT) disputes
  • false and misleading advertising litigation
  • trade secrets litigation
  • anti-counterfeiting and IP crime litigation
  • domain name disputes and litigation
  • alternative dispute resolution

Our Litigation Experts