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Patricia Henault | Intellectual Property Lawyer in Montréal

Patricia Hénault

Associate Fasken
Jurisdiction Québec, 2017
Language(s) French, English
Office(s) Montréal
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Overview

Patricia is a lawyer in our Montreal office, practising in the Intellectual Property (IP) and Technology, Media and Telecommunications (TMT) groups. Patricia is a versatile litigator who has appeared before all levels of the federal and provincial (Québec) courts, including the Supreme Court of Canada, the Federal Court of Appeal and the Québec Court of Appeal. She regularly acts for clients in IP matters involving interim and interlocutory injunctions in the context of unfair competition and passing off. 

Patricia has a deep understanding of the IP legislative and regulatory landscape. In her view, intellectual property not only involves obtaining, registering and using patents, trademarks, copyrights and trade secrets but also advances knowledge, generates investment returns, finances research and development, demonstrates the trustworthiness and credibility of an innovative business and ensures its continuity and profitability. As a result, Patricia excels at providing clients with advice on how to effectively manage, leverage and protect these valuable assets.

Her clients also benefit from her extensive knowledge of health law, gained from her experience advising and representing pharmaceutical companies in their market access efforts, in patent litigation and in applications for judicial review.

Patricia also acts on behalf of some of Canada’s largest media companies in matters involving freedom of the press and freedom of expression. She regularly opposes applications for publication bans and other confidentiality orders on behalf of the media in both civil and criminal matters.

Achievements

  • Recognized as One to Watch in Alternative Dispute Resolution, Corporate and Commercial Litigation and Intellectual Property Law, The Best Lawyers in Canada 2024 to 2026
  • Recognized nationwide as a Leading Individual in Intellectual Property. Patricia Henault has been listed as a Rising Star in previous editions., The Legal 500 Canada 2022 to 2026

Experience

  • Concordia University obtains provisional injunction protecting intellectual property and confidential information in aerospace dispute, [Case - ], Concordia secures provisional injunctive relief protecting intellectual property and confidential information developed through its aerospace research.
  • Franchisor obtains injunction protecting its trademark against confusingly similar restaurant name, [Case - ], Franchisor secures injunctive relief protecting its longstanding trademark against a confusingly similar restaurant name.
  • La Presse secures dismissal of a request to remove journalistic content under section 28.1 of the Private Sector Act, [Case - ], La Presse secured a decision confirming the exclusion of journalistic material from the framework governing the cessation of dissemination and de-indexation of personal information.
  • Swift court intervention enables our client to regain control of its brand, [Case - Confidential], Our client regains control of its domain name and associated e-mail addresses from its ex-regional distributor who was using such assets to illegally benefit from its web infrastructure and client contacts.
  • Fasken achieves an important gain for public right to information before the Supreme Court of Canada, [Case - Coalition of media], Litigation regarding public right to information before the Supreme Court of Canada.
  • Media coalition participates in the Commission on Foreign Interference (Hogue Commission) to promote transparency in the Commission’s work, [Case - ], A coalition of media outlets participates in the Public Inquiry into Foreign Interference (Hogue Commission) to support a process that is as transparent and public as possible.
  • La Presse and the Canadian Broadcasting Corporation as interveners in an important case on free access to court records and its importance for constitutional rights, [Case - La Presse Ltée and Canadian Broadcasting Corporation/Société Radio-Canada], An important case on free access to court records and its importance for constitutional rights.
  • Equisoft Sues For Breach Of Commercial Secrets In Front Of The Quebec Superior Court, [Case - Equisoft Inc.], Equisoft files a lawsuit against Protégez-vous for breach of commercial secrets.
  • Fasken's expertise for increased food security in Quebec, [Case - Moisson Rive-Sud and Resto Plateau], Fasken is committed to help Quebecers have access to fresh, healthy and nutritious food. Organizations that provide food and meals to those in need are key players in that respect. Year after year, they are increasingly solicited. The COVID-19 pandemic has brought an even greater demand, and has ...

Career & Education

Education

  • LLB, BCL McGill University
  • Certificate, Pharmacology & Therapeutics McGill University

Community involvement

  • Member of the Supreme Court of Canada Liaison committee of the Canadian Bar Association (CBA)
  • Member of the Montreal Bar Liaison Committee with the Court of Appeal of Québec
  • Member of the Board of Directors, Association des juristes pour l'avancement de la vie artistique (AJAVA)

Memberships & Affiliations

  • Member, Quebec Bar
  • Member, Montreal Bar
  • Member, Canadian Bar Association
  • Member, Canadian Media Lawyer Association (CMLA)/Ad IDEM
  • Member, Canadian Institute for the Administration of Justice (CIAJ)
  • Member, Intellectual Property Institute of Canada (IPIC)

Knowledge

Events

  • CFIN x Fasken Montreal Present: Navigating Capital & Scale, 10/15/2026
  • IP and Agribusiness : Create Value, 12/9/2020
  • Réforme majeure de 2019 : Remettez à jour votre stratégie de marques!, 4/30/2019
  • The right to one’s image: Canadian and Quebec perspectives, 11/22/2017

News

  • Patricia Hénault discusses intellectual property issues related to certain Halloween costumes on Radio-Canada, 10/16/2026
  • "Secret Trial" Case: an Important Victory for Public Right to Information before the Supreme Court of Canada, 6/7/2024
  • ICI Québec mentions Patricia Hénault in an article about the debate on the sentence for the two former Tigers players, 10/23/2023
  • Several publications mention Christian Leblanc and Patricia Hénault regarding the identity of the judge who presided over a secret trial., 4/9/2022
  • Several publications quote Julie Desrosiers and Patricia Hénault in relation to a copyright lawsuit, 4/28/2021
  • Droit-inc mentions Christian Leblanc and Patricia Hénault in an article about the Court and the confidentiality of journalistic sources, 9/27/2019
  • Droit-inc mentions five Fasken lawyers in an article on new lawyers in the large firms, 7/13/2017

Publications

  • Ingérence: Ottawa considère intenable la révision de la confidentialité de documents (Available In French Only), 2/1/2024
  • Le débat sur la peine des deux ex-joueurs des Tigres aura lieu en mars (Available in French Only), 10/20/2023
  • Un juge qui demande de taire son nom, « ça nous inquiète », plaident les médias (Available in French Only), 6/6/2022
  • Un front commun de médias engage des procédures judiciaires (Available in French Only), 4/9/2022
  • Secrets commerciaux de tiers : la protection passe aussi par vos employés (Available in French only), 5/11/2021
  • L’art, la technologie et le droit : retour sur l’année 2020 (Available in French Only), 5/1/2021
  • Des frères en guerre contre Marvel (Available in French Only), 4/28/2021
  • The brothers are at war with Marvel, 4/28/2021
  • Des Montréalais contre Iron Man (Available in French Only), 4/28/2021
  • What American lawyers and others need to know about privacy law class actions, 6/30/2017

Speaking Engagements

  • Challenging Provincial Reimbursement Decisions, 12/9/2020
  • Confidentialité des sources journalistiques : une protection accrue (available in French only), 10/15/2020
Speaker Confidentialité des sources journalistiques : une protection accrue (available in French only) Association des juristes pour l'avancement de la vie artistique location location Webinar