Law Firm | Canadian Lawyer

Osler, Hoskin & Harcourt LLP

Hearing Date: 16 Mar 2026

Frontier Lithium Inc. v. The Attorney General of Canada

CourtFederal Court of Appeal

Case NumberT-1719-25

Practice AreaTaxation

ClientsFrontier Lithium Inc., The Attorney General of Canada
Hearing Date: 12 Mar 2026

Leonard Mehmeti v. Attorney General of Canada

CourtFederal Court of Appeal

Case NumberA-225-25

Practice AreaAdministrative law

ClientsLeonard Mehmeti, Attorney General of Canada
Released Date: 12 Mar 2026

Alugard Ltd. v. View, Inc. et al.

CourtSuperior Court of Justice - Ontario

Case Number CV-25-63279

Practice AreaConstruction law

ClientsAlugard Ltd., View, Inc., Nickel Developments Ltd., Bank of Montreal
Released Date: 9 Mar 2026

Lee v ITW Canada Inc.

CourtSuperior Court of Justice - Ontario

Case Number CV-14-00516187

Practice AreaLabour & Employment Law

ClientsChristina (Shu-Shen) Lee, ITW Canada Inc. c/a ITW Construction Products, Tim Dunning
Released Date: 6 Mar 2026

North American Polypropylene ULC v Williams Canada Propylene ULC

CourtCourt of Appeal of Alberta

Case Number2301-0324AC

Practice AreaCorporate & commercial law

ClientsNorth American Polypropylene ULC, Williams Canada Propylene ULC, Williams Energy Canada ULC, The Williams Companies, Inc., InterPipeline Ltd.
Hearing Date: 3 Mar 2026

Abicidan v. Shakepay inc.

CourtQuebec Superior Court

Case Number 500-06-001199-229

Practice AreaClass actions

ClientsShay Abicidan, Shakepay Inc., Shake Labs Inc., Wealthsimple Financial Corp., Wealthsimple Investments Inc., Fonds d’aide aux actions collectives
Released Date: 23 Feb 2026

Dow Chemical Canada ULC v NOVA Chemicals Corporation

CourtCourt of Appeal of Alberta

Case Number2501-0239AC; 2501-0128AC

Practice AreaCorporate & commercial law

ClientsDow Chemical Canada ULC, Dow Europe GmbH, NOVA Chemicals Corporation
Released Date: 23 Feb 2026

Environmental Defence Canada Inc. v. Ontario Energy Board

CourtOntario Superior Court of Justice - Divisional Court

Case Number 361/24; in EB-2022-0156/EB-2022-0248/EB-2022-0249

Practice AreaAdministrative law

ClientsEnvironmental Defence Canada Inc., Ontario Energy Board, Enbridge Gas Inc.
Released Date: 20 Feb 2026

Eaton v. Teva Canada Limited

CourtFederal Court

Case NumberT-607-20

Practice AreaCompetition law

ClientsKathryn Eaton, Teva Canada Limited, Teva Pharmaceuticals USA, Inc., Actavis Holdco U.S., Inc., Actavis Elizabeth LLC, Actavis Pharma, Inc., Actavis Pharma Company, Barr Pharmaceuticals, LLC, Akorn, Inc., Akorn Sales, Inc., Hi-Tech Pharmacal Co., Inc., Amneal Pharmaceuticals, Inc., Impax Laboratories, Inc., Apotex Inc., Apotex Corp., Aurobindo Pharma USA, Inc., Auro Pharma Inc., Avet Pharmaceuticals Inc., Marcan Pharmaceuticals Inc., Breckenridge Pharmaceutical, Inc., Dr. Reddy's Laboratories, Inc., Dr. Reddy's Laboratories Canada Inc., Glenmark Pharmaceuticals Inc., USA, Glenmark Pharmaceuticals Canada Inc., Lannett Company, Inc., Lupin Pharmaceuticals, Inc., Lupin Pharma Canada Ltd., Mayne Pharma Inc., Mylan N.V., Mylan Pharmaceuticals ULC, Mylan Inc., Mylan Pharmaceuticals Inc., Mylan Institutional Inc., Dava Pharmaceuticals, LLC, Generics Bidco I, LLC, Par Pharmaceutical Companies, Inc., Par Pharmaceutical, Inc., Perrigo International Inc., Perrigo New York, Inc., Pfizer Inc., Pfizer Canada ULC/Pfizer Canada SRI, Greenstone LLC, Sandoz Inc., Sandoz Canada Inc., Fougera Pharmaceuticals Inc., Sun Pharmaceutical Industries, Inc., Sun Pharma Canada Inc., Taro Pharmaceuticals Inc., Taro Pharmaceuticals U.S.A., Inc., Teligent, Inc., Teligent Canada Inc., Upsher-Smith Laboratories, LLC, Wockhardt USA LLC, Morton Grove Pharmaceuticals, Inc., Zydus Pharmaceuticals (USA), Inc., Bausch Health Americas, Inc., Bausch Health, Canada Inc., Bausch Health Companies Inc., Santé Bausch a.k.a. Bausch Health, Bausch Health US, LLC, 0909657 B.C. Ltd., Valeant Canada GP Limited, Valeant Canada Limited, Valeant Canada S.E.C., V-Bac Holding Corp., 9079-8851 Québec Inc., G&W Laboratories, Inc., G&W PA Laboratories, LLC, Mallinckrodt Public Limited Company, Mallinckrodt Inc., Mallinckrodt US LLC, Mallinckrodt LLC, Mallinckrodt Canada ULC, AA Pharma, Pharmascience Inc., Pendopharm Inc., Joddes Limited, Valeant Canada LP/Valeant Canada S.E.C., Novartis Pharmaceuticals Canada Inc., Paladin Labs Inc., Upjohn Canada ULC, Viatris Inc., BGP Pharma ULC, Heritage Pharmaceuticals Inc., International Pharmaceutical Generics Ltd.
Released Date: 19 Feb 2026

Suncor Energy Inc. v. Canada

CourtFederal Court of Appeal

Case NumberA-132-24

Practice AreaTaxation

ClientsSuncor Energy Inc., His Majesty the King