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Stéphanie Thurber


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  • 514.878.5747
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Stéphanie Thurber practises intellectual property law, including copyright, trademarks, trade secrets, industrial designs and the management of domain names.

She provides strategic advice to clients operating in a wide range of industry sectors, including retail, publishing, advertising, arts and culture (agents, producers and artists), life sciences, franchises, dealerships, as well as in the areas of information technology (software, e-commerce and the Web). She handles issues regarding public broadcasting, compliance to privacy laws, promotional contests, the Charter of the French Language, as well as consumer protection with respect to transactional websites. In addition, she reviews and drafts technology transfer, acquisition, development, supply and distribution agreements.

Ms. Thurber has broad experience in the registration of both Canadian and international trademarks, whether in the U.S., in Europe or in Asia, working collaboratively with a large network of correspondents. She manages the extensive intellectual property portfolios of many companies and handles oppositions and expungement proceedings.

Furthermore, Ms. Thurber is skilled in the negotiation and drafting of various types of agreements, including licensing, escrow, publishing, non-disclosure, distribution, as well as research, development and operating partnerships, subcontracting and website hosting. She provides counsel in litigation cases, franchise transactions and due diligence procedures regarding various aspects of intellectual property and information technology. She is a member of many professional associations and has also authored several articles pertaining to her areas of expertise.


2001 - LL.M., Information Technology Law, Université de Montréal
1995 - Registered Trade-Mark Agent
1993 - LL.B., Université de Sherbrooke

Professional Affiliations

  • Barreau du Québec
  • Réseau des femmes d'affaires du Québec
  • Association des juristes pour l’avancement de la vie artistique (AJAVA)
  • Association littéraire et artistique internationale (ALAI)
  • Canadian Bar Association – Intellectual Property Section
  • Canadian IT Law Association (IT.Can)
  • Intellectual Property Institute of Canada
  • Regroupement des praticiens du droit des marques de commerce (RPM)


August-September 2017 L’importance sous-estimée de la propriété intellectuelle : un levier pourtant essentiel, 7th Symposium of the Québec Interprofessional Council 

March 2017Les contrats, entrePrism Program, HEC Montréal

February 2017Le droit d’auteur, Association des bibliothèques de droit de Montréal

February 2017 Propriété intellectuelle dans un contexte d'entreprise, entrePrism Program, HEC Montréal

January 2017Les formes d’entreprise, entrePrism Program, HEC Montréal


July 2016 - The Marrakesh Treaty: Copyright Exceptions, De Grandpré Chait Newsletter
July 2016 - The Madrid Protocol and International Trademarks, De Grandpré Chait Newsletter
June 2014 - Canada's new anti-spam legislation: Are you prepared?, De Grandpré Chait Newsletter
November 2013 - The dangers of pirated software - part II, De Grandpré Chait Newsletter
October 2013 - The dangers of pirated software - part I, De Grandpré Chait Newsletter
November 2011 - The value of intellectual property, De Grandpré Chait Newsletter
November 2011 - Transforming your trademarks into French for public signs: An obligation?, De Grandpré Chait Newsletter