about us

Founded in 1887, Riches, McKenzie & Herbert LLP is one of Canada’s longest-established law firms whose practice is restricted to intellectual property matters. 

As a Toronto-based intellectual property law firm, we assist clients with all categories of intellectual property (IP), including patents, trademarks, copyrights, and industrial designs, as well as related litigation and licensing. In each of these areas, our attorneys and registered patent and trademark agents are positioned to advise both individuals and businesses in matters related to securing and enforcing all types of intellectual property, from patent drafting to navigation of acquisitions, maintenance, enforcement, licensing and assignment, as well as related litigation.

As qualified barristers and solicitors, our lawyers have successfully represented a range of clients before administrative tribunals and at all levels of the Provincial Courts of Ontario and Federal Court of Canada. Our experience in dealing with intellectual property matters extends across Canada and internationally.

Practice areas include:

  • Patents
  • Trademarks
  • Industrial designs
  • Copyright
  • IP litigation
  • IP agreements

Contact Us

Feel free to contact us if you have any questions regarding our services, or to arrange a confidential telephone appointment with our knowledgeable staff.

Our CONTACT

We are conveniently located at the northeast corner of Yonge and Bloor Streets in Toronto. Our offices are located on the 18th floor at 2 Bloor Street East.
Riches McKenzie & Herbert LLP
2 BLOOR STREET EAST, SUITE 1800,

TORONTO, CANADA M4W 3J5

(416) 961-5000
09.00 am to 5.00 pm E.S.T.
riches@patents-toronto.com

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