About MBM Intellectual Property Law

MBM Intellectual Property Law was established on November 14, 1994, originally based at 100 Sparks Street, a well known building in downtown Ottawa. The firm's headquarters moved in 2014 to newly renovated space on Slater Street, where it remains today. From that Ottawa base MBM opened offices in Vancouver in 1999 and Calgary in 2012, and it now also has offices in Toronto, Halifax and Montreal, six locations in total. The practice covers patents, trademarks, industrial designs, copyright, licensing, trade secrets, anti-counterfeiting and plant breeders' rights, along with IP litigation and dispute resolution.

By its own figures, MBM has about 60 staff, and 89% of its professionals hold a master's degree or PhD, with the same share coming from a science or engineering background, a reflection of how much IP work depends on understanding the technology behind it. The firm also reports that its people speak 20 languages between them, cover 40 areas of technology, file more than 1,000 patent and trademark applications a year, and have secured IP rights for clients in more than 100 countries. Women make up 70% of MBM's staff. The firm passed 1,000 clients in 2002 and reached 5,000 clients on November 6, 2024, the same year it marked its 30th anniversary.

Practice areas

Not listed

In the community

  • MBM publishes a Canadian Intellectual Property Blog and keeps a public IP glossary of terms, aimed at helping entrepreneurs and businesses understand the basics of patent, trademark and copyright protection.

Good to know

A person using a wheelchairAccessible parkingA calendar with a checkmark beside a clockBy appointment

Fees & payment

A clipboard with a speech bubble and a no-charge dollar coinFree consultation

This firm’s lawyers at a glance

Called to the bar
2019–2020 · median 6 years in practice 2 of 6 lawyers
Law schools
McGill University, Osgoode Hall Law School, University of British Columbia, University of Ottawa 4 of 6 lawyers

Offices 4

275 Slater Street, 14th Floor, Ottawa, ON K1P 5H9

555 West Hastings Street, Suite 2610, Vancouver, BC V6B 4N6

10201 Southport Road SW, Suite 1150, Calgary, AB T2W 4X9

36 Toronto Street, Suite 1070, Toronto, ON M5C 2C5

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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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