Lawsuit claims Costco is infringing on its trademarks, trade dress and design patents from Lulelemon's Define jacket, Scuba ...

Lululemon is suing Costco alleging the wholesale retailer is selling knock-off, or 'dupe' versions items baring its trademark ...

Have you seen these alleged Lululemon “dupes?” The popular brand has filed a lawsuit against Costco.

Lululemon filed a lawsuit against Costco on Friday, accusing the wholesale club operator of selling lower-priced duplicates of some of its popular athleisure apparel.

More: Lululemon files lawsuit against Costco, claims company is selling 'dupes' of some of its products Across the retail industry, it’s far from a new phenomenon.

Lululemon files explosive lawsuit against Costco, alleging the retailer copied popular designs and confused consumers with knockoff athletic wear.

Have you seen these alleged Lululemon “dupes?” The popular brand has filed a lawsuit against Costco.

Lululemon is suing Costco for manufacturing and selling clothing that looks like their own high-end athleisure at bargain basement prices.

Lululemon clothes displayed in store windows in New York. Lululemon slapped a lawsuit against Costco on Friday, accusing the wholesale club operator of selling lower-priced duplicates of some of ...

Lululemon has filed a lawsuit against Costco accusing the chain of selling knockoff versions of its athleisure wear for discounted prices.

In the latest example, Lululemon filed a lawsuit against Costco on Friday, accusing the wholesale club operator of selling lower-priced duplicates of some of its popular athleisure apparel.

Lululemon Athletica claims that Costco “unlawfully traded” on its reputation by selling unauthorized and unlicensed versions of its products.