About Brunet & Co

Brunet & Co is a small Canadian intellectual property law firm founded in 2006 and based in London, Ontario, with a second office on Bay Street in Toronto. Its agents are registered to practice before the Canadian Intellectual Property Office and the U.S. Patent and Trademark Office, and the firm's work covers patent drafting and prosecution, trademark registration and portfolio management, copyright protection, industrial design registration, and IP litigation and dispute resolution for clients across Canada and internationally. Its site describes a client base that ranges from individual inventors and artists to large multinational corporations, across industries such as technology, chemistry, life sciences, manufacturing, and entertainment.

The firm's founder, Robert A.H. Brunet, worked in research and development for a manufacturer of water treatment equipment before entering intellectual property law, and is listed as an inventor on several U.S. and international patents from that earlier career. Brunet holds engineering degrees from the University of Western Ontario, is a licensed professional engineer in Ontario, and is a member of the Intellectual Property Institute of Canada. Other agents at the firm bring their own technical backgrounds to the practice, including a former Canadian patent examiner, a former U.S. patent examiner and quality assurance specialist, and a former in-house patent agent at the National Research Council of Canada.

In the community

  • Firm principals have been called on to mentor technology start-up companies and lecture on technology commercialization at Western University in London, Ontario, and the Okinawa Institute of Science and Technology in Japan.

Good to know

A person using a wheelchairAccessible parking

Lawyers

No individual lawyers listed on the firm site.

Offices 2

401 Bay Street, Suite 1600, Toronto, Ontario Canada M5H 2Y4

341 Talbot Street, Suite 123, London, Ontario Canada N6A 2R5

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This listing was generated by AI from public sources in August 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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