Lululemon is suing Costco over claims that the wholesaler is selling "knockoffs" and "dupes" of its popular athletic apparel ...

In a 49-page lawsuit filed in California, Lululemon accused the retail wholesaler of selling knockoff versions of its Scuba ...

Lululemon alleges that Costco has stolen the intellectual property of its Scuba hoodies and sweatshirts, Define jackets and ...

In the lawsuit filed in the U.S. District Court for the Central District of California, Lululemon alleges that Costco damaged ...

Lululemon is known for athleisure clothing and said that Costco uses makers of popular brands to make similar items for its ...

The suit seeks a jury trial and for the court to order Costco to pay Lululemon damages in the form of lost profits, an order ...

Lululemon is accusing Costco of leading customers to believe that these dupes, slang for duplicates, “are in fact manufactured by the authentic supplier of the ‘original’ products.” ...

Lululemon has filed a lawsuit against Costco that accuses the wholesale club operator of selling lower-priced duplicates of ...

Does your athleticwear from Costco look similar to a Lululemon outfit? That's intentional, a new lawsuit alleges.

Investing.com -- Lululemon Athletica Inc (NASDAQ: LULU) stock rose 2.5% following news that the premium athletic apparel maker has filed a lawsuit against Costco Wholesale Corporation (NASDAQ: COST) ...

Lululemon is suing Costco, alleging that the discount wholesaler is selling knockoffs of its $128 pants and other pricey ...

Lululemon is accusing Costco of stealing from its "path-breaking" brand by selling dupes of its sweatshirts, jackets and ...