In an era of design dupes, of course the court of public opinion is siding with Costco. On June 27, Lululemon filed a lawsuit ...

The Canadian athleisure brand has accused the warehouse club operator of copying at least six of its products, including its ...

Lululemon has filed a lawsuit against Costco claiming that the membership-based wholesale retail company sold similar ...

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.

In a lawsuit against Costco over a variety of apparel designs, the athleisure brand laments the proliferation of ...

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.

Love your Costco dupes? Lululemon is coming after them. Lululemon has filed a lawsuit against Costco, accusing the big box store of selling knockoffs of the athleisure brand's apparel for a ...

Fashion "dupes," or less expensive versions of high-end clothing and other accessories, are just about everywhere these days.

Lululemon accuses Costco of selling dupes of its apparel as fashion knockoffs fuel legal battles in the booming online dupe market.

Lululemon, for example, sells its popular ABC men’s pants for $128 – and alleges that a pair of Costco pants that retail for just $10 rip off their design.

Lululemon is suing Costco, alleging the wholesale retailer knowingly sold knockoff versions or dupes of its popular products.

Lululemon files lawsuit against Costco, claims company is selling ‘dupes’ of some of its products Lululemon claims Costco doesn't try to dispel the ambiguity between their products.