Lululemon is accusing Costco of infringing on its intellectual property by selling knock-offs of some of its most popular ...

Lululemon is accusing Costco of leading customers into believing that the Kirkland-branded “dupes are in fact manufactured by ...

This Popular Athleticwear Brand Is Suing Costco—Here's Why first appeared on Parade on Jun 30, 2025 This story was originally ...

Lululemon is suing Costco for allegedly infringing on its trademarks and design patents by selling dupes of its clothes.