Lululemon Sues Costco Over Alleged Knockoff Apparel: A Detailed Analysis
Introduction On June 27, 2025, Lululemon Athletica Canada Inc. filed a lawsuit against Costco Wholesale Corporation in a California federal court, alleging that Costco is selling “knockoff” versions of its popular athletic apparel, including Scuba hoodies, Define jackets, and ABC pants. The 49-page complaint claims Costco’s products, sold under its Kirkland brand and by manufacturers … Read more