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Dominique T. Hussey

Chief Executive Officer and Intellectual Property Litigator, Pharma/Biotech and Trademark Lawyer

Chief Executive Officer

Vincent M. de Grandpré

IP Lawyer | Life Sciences & Tech

Partner

Emily P. Kettel

Intellectual Property Lawyer at Bennett Jones Toronto

Partner, Trademark Agent

In Pharmascience v. Janssen Inc., the Supreme Court of Canada reaffirmed that methods of medical treatment remain unpatentable subject matter under the Patent Act because they are directed to the professional skill and judgment of healthcare practitioners. At the same time, the Court upheld the patentability of the dosing regimen claims at issue, clarifying that not all therapeutic or treatment-related claims constitute unpatentable methods of medical treatment. The decision provides important guidance on assessing patent eligibility for pharmaceutical and life sciences innovations in Canada.

Supreme Court of Canada Reaffirms that  Methods of Medical Treatment are Unpatentable

Supreme Court of Canada Confirms That Medical Professional Skill and Judgment Are Excluded From the Patent Bargain

Melissa M. Dimilta

Intellectual Property Lawyer

Intellectual Property, National Practice Group Leader 

Dominique Hussey and Melissa Dimilta co-author the Canada chapter in the first edition of World Trademark Review's <a rel="noopener noreferrer" rel="noopener noreferrer" href="https://www.worldtrademarkreview.com/review/the-trademark-litigation-review/2024" target="_blank">Trademark Litigation Review</a>.

WTR Trademark Litigation Review 2024

WTR: Trademark Litigation Review 2024

Dominique Hussey and Melissa Dimilta write the Canada chapter in the first edition of the WTR Trademark Litigation Review. They look at trademark litigation in Canada at a high level, including causes of action, remedies, evidence and defences.

Winning Strategies for Litigating Before Canadian Courts

Melanie L. Aitken

Antitrust & Competition Law Advisor

Managing Principal, Bennett Jones (US) LLP

Patrick T. Maguire KC

Energy & Project Development Lawyer | Oil, Gas & Power

Vice Chair and Partner

To mark this year's International Women's Day, we are proud to present a candid leadership conversation on the challenges women face in the legal field. Our five office managing partners—<a href="/People/A/Aitken-Melanie" target="_self">Melanie Aitken</a>, Radha Curpen, <a href="/People/H/Hussey-Dominique" target="_self">Dominique Hussey</a>, <a href="/People/M/Maguire-Patrick" target="_self">Pat Maguire</a> and <a href="/People/S/Stratton-Barbara" target="_self">Barbara Stratton</a>—are joined by moderator and Bennett Jones partner, Michelle Yung as they share perspectives from their lived experiences. This discussion highlights the importance of acting purposely to create an workplace where women can thrive.

IWD 2023 Workplaces Where Women Thrive

IWD 2023: Workplaces Where Women Thrive

Simon Grant

Financial Services & Regulatory Lawyer

Partner 

Matthew Flynn

Technology Transaction Lawyer at Bennett Jones Toronto

Kwang Lim

Corporate and Securities Lawyer

Vancouver Managing Partner

Canada is taking a category-by-category approach to regulating prediction markets, with the CSA and CIRO permitting certain event contracts while directing others outside the securities and derivatives framework. This article examines Canada's emerging regulatory landscape and the key considerations for platforms, dealers, financial institutions and investors participating in these evolving markets.

Prediction Markets in Canada A Category-by-Category Regulatory Framework

Prediction Markets in Canada: A Category-by-Category Regulatory Framework

Christopher J. Doucet

Corporate & Mining Lawyer | M&A & Corporate Finance

Zirjan (Zee) J. Derwa

Competition and Foreign Investment Review Lawyer

In the September edition of Canadian Mining Journal, Christopher Doucet and Zirjan Derwa explore how the Canada-China Economic and Trade Cooperation Roadmap may reshape the investment landscape for Chinese participation in Canada's mining sector. They discuss whether greater regulatory clarity could encourage investment in base and precious metals while maintaining Canada's national security protections for critical mineral assets.

Canadian Mining Journal New policy roadmap

Canadian Mining Journal: New policy roadmap may help miners navigate Chinese investment landscape

Ethan Z. Schiff

Class Actions & Commercial Litigation Lawyer

Bobbie Alvernaz

Associate

The Ontario Court of Appeal upheld the denial of certification in a proposed class action alleging childhood sexual abuse within Canadian Jehovah&rsquo;s Witness congregations. The Court found insufficient commonality among the proposed class members&rsquo; claims, which involved different perpetrators, congregations and circumstances, and agreed that individual or joinder actions would be the preferable procedure. The decision also distinguishes Gutierrez from other institutional abuse class actions where defendants had a more direct and common relationship with the alleged abuse.

Ontario Court of Appeal Refuses to Certify Institutional Abuse

Ontario Court of Appeal Refuses to Certify Institutional Abuse Class Action With No Common Perpetrator, Activity or Location 

Larissa D. Lees

Regulatory Lawyer at Bennett Jones Calgary

Jessica Kennedy

Bennett Jones attended the Data Centre West 2026 Conference in Calgary earlier this month, hosted by the Western Canada Data Centre Alliance, and engaged with representatives from industry, government and regulatory agencies on the issues facing Alberta's rapidly growing digital infrastructure sector. This year, discussions spanned the hyperscale and AI demand outlook, power procurement and grid access challenges, Alberta's regulatory framework, supply chain constraints and labour availability, and sustainability and community engagement, reflecting a sector that has moved well beyond early-stage interest and into active development and investment.

Albertas Digital Infrastructure Moment Has Arrived

Data Centre West 2026: Alberta's Digital Infrastructure Moment Has Arrived

Greg M. Johnson

Energy Tax & Corporate Lawyer | M&A, Reorganizations & PE

Jared A. Mackey

Corporate Tax Lawyer at Bennett Jones Calgary

Brendan Sigalet

Tax Lawyer at Bennett Jones Calgary

On September 15, 2026, the Canadian federal government announced the "Productivity Mega Deduction" at the first Canada Investment Summit, an incentive that will provide for immediate expensing for the majority of depreciable property, as well as Canadian development expenses, on a permanent basis. The Government of Canada stated that the purpose of the Productivity Mega Deduction is to boost business investment, enhance certainty and simplicity for businesses, and strengthen Canada's tax competitiveness.

Canada Proposes New Productivity Mega Deduction to Spur Investment

From Super to Mega: Canada Proposes New "Productivity Mega Deduction" to Spur Investment

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Best Practice in Litigation Strategies: Global Perspectives

From the Same Authors