Lululemon accuses Costco of making duplicates of several products, including its popular Scuba hoodies, Define jackets and ...

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

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

Lululemon has sued Costco, alleging the retailer sells low-cost athleisure apparel knockoffs that unlawfully infringe ...

In a 49-page lawsuit filed in California, Lululemon accused the retail wholesaler of selling knockoff versions of its Scuba clothing and popular ABC men’s pants.

Lululemon alleges that an "ordinary observer" would not be able to tell the difference between the two brands. The lawsuit compares Lululemon's Scuba Hoodie to Costco's Danskin Half-Zip Pullover ...

WATCH: Vancouver-based luxury athleisure maker Lululemon has filed a lawsuit against Costco in the U.S., alleging the discount wholesaler is selling knockoffs or “dupes” of its popular products.