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Benjamin K. Reingold

Intellectual Property Litigation Lawyer at Bennett Jones Calgary

Partner

Makda Yohannes

Commercial Litigation Lawyer at Bennett Jones Toronto

Associate

Stephen D. Burns

Technology Lawyer, Intellectual Property Lawyer at Bennett Jones Calgary

Partner, Trademark Agent

As artificial intelligence becomes increasingly integrated into creative workflows, the use of typefaces and fonts raises complex intellectual property challenges. This article examines the distinction between typefaces and fonts, the scope of copyright, trademark and industrial design protection in Canada, and how AI tools may heighten infringement risks. It also outlines practical steps for designers and businesses to ensure compliance through proper licensing and responsible AI use.

Understanding IP Infringement Risk in Typeface Use in AI Generated Content

Understanding IP Infringement Risk in Typeface Use in AI-Generated Content

Jesse Mighton

Insolvency and Restructuring Lawyer at Bennett Jones Toronto

Nyrie Israelian

Intellectual Property at Bennett Jones Toronto

The Office of the Superintendent of Bankruptcy has issued new guidance on the use of AI tools by Licensed Insolvency Trustees. The guidance underscores the need for oversight, accuracy, transparency, and adherence to professional obligations as AI becomes more integrated into insolvency practice.

OSB Issues New Guidance

OSB Issues New Guidance: What Licensed Insolvency Trustees Must Know about AI Tools 

Kees de Ridder

Intellectual Property Lawyer, Patent Agent and Trademark Agent at Bennett Jones Calgary

Associate, Patent Agent, Trademark Agent

The Supreme Court of Canada will hear Pharmascience Inc v Janssen Inc on October 9, 2025, a case that could reshape the scope of patentable subject matter in Canada. At issue is whether a dosing regimen for a pharmaceutical product constitutes an unpatentable method of medical treatment or a valid invention under the Patent Act. The Federal Court and Federal Court of Appeal upheld the patent&rsquo;s validity, but Pharmascience has challenged this position. With several industry groups granted intervenor status, the case is expected to have significant implications not only for the pharmaceutical industry but also for broader questions of what qualifies as an &ldquo;invention,&rdquo; including computer-implemented and AI-related technologies.

Supreme Court to Assess Subject Matter Eligibility in Canadian

Supreme Court to Assess Subject Matter Eligibility in Canadian Patent Law: Implications Beyond the Pharmaceutical Context

AI is transforming performance marketing through hyper-personalization, automated content creation, and data-driven insights&mdash;enhancing efficiency while raising new legal and ethical considerations for brands.

The Implications of AI on Performance Marketing

Andrew Bozzato

Corporate, M&A, Securities Lawyer at Bennett Jones Toronto

Bishoy Attia

Articling Student at Bennett Jones in Toronto

Articling Student

Private investment in the defence sector is accelerating as governments realign policy priorities and expand support for dual-use and DefTech innovation. Canada&rsquo;s 2025 Budget and long-term spending commitments are reshaping the industry, driving new opportunities across AI, cyber, space, advanced manufacturing and critical infrastructure. With global capital flowing into defence technology and structural reforms underway to modernize procurement, the sector is rapidly transitioning from fragmented to fully investable.

Policy Dual Use and DefTech Drive a New Era for Private Capital in Defence

Policy, Dual-Use and DefTech Drive a New Era for Private Capital in Defence

Daron K. Naffin

Energy, Environmental/Regulatory and Expropriation Lawyer at Bennett Jones Calgary

Tim Myers

Regulatory, Environmental, Aboriginal and Expropriation Lawyer at Bennett Jones Calgary

Thomas Machell

Regulatory Lawyer at Bennett Jones Calgary

On November 4, 2025, the Alberta Energy Regulator released AERH2S, an updated version of its computer model for calculating Emergency Planning Zones (EPZs) for sour gas applications. AERH2S replaces the longstanding ERCBH2S model and is available for immediate use by industry. According to AER Bulletin 2025-34, the use of AERH2S will become mandatory for all applications filed under <em>Directive 056: Energy Development Applications and Schedules</em>, including amendment applications, starting January 1, 2026. The continued use of ERCBH2S is permitted for updates to existing EPZs (and any EPZs established before January 1, 2026) under <em>Directive 071: Emergency Preparedness and Response</em> until further notice.

Alberta Energy Regulator Releases New AERH2S Model for Sour Gas Operations

David Cassin

Employment Lawyer at Bennett Jones Toronto

Doug Fenton

Litigation Lawyer at Bennett Jones Toronto

Robert W. Staley

Commercial, Securities and Class Action Litigation Lawyer at Bennett Jones Toronto

Vice Chair and Partner

In McPherson v Global Growth Assets Inc., the Ontario Superior Court interpreted the no-reprisal provisions of the Securities Act for the first time, awarding more than $5.3 million to a CEO who was terminated after raising compliance concerns. The decision underscores the strength of the Act&rsquo;s protections for employees who engage in protected activities and highlights the significant risk to employers of taking disciplinary action without clear, documented justification.

Ontario Securities Act No Reprisal Provisions Results in 53 Million Award to CEO

Ontario Securities Act No-Reprisal Provisions Results in C$5.3 Million Award to CEO: A Warning to Regulated Employers

Edwin G. Kroft KC

Tax Litigation Lawyer at Bennett Jones

Antoine Messervier

Tax Lawyer at Bennett Jones Vancouver

Anna Lekach

Tax Lawyer at Bennett Jones Calgary

The November 2025 issue of Bennett Jones on Tax Disputes explores major developments in Canadian tax law, including new CRA guidance on the Voluntary Disclosures Program, court decisions on settlement confidentiality and costs, and proposed reforms to the Tax Court&rsquo;s informal procedure limits. The issue also features case summaries and insights from Bennett Jones&rsquo; tax litigators on emerging trends in tax dispute resolution.

Bennett Jones on Tax Disputes Issue 39

Bennett Jones on Tax Disputes: November 2025

Title Alphabetical

Title

BennettJones

Burns Stephen

Pensions Benefits