Lululemon Athletica claims in its lawsuit filed in the U.S. District Court for the Central District of California that Costco ...

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

Lululemon alleges that Costco is selling knockoff versions of its activewear under the warehouse-club chain’s Kirkland ...

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

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

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

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

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

Lululemon filed a lawsuit against Costco, claiming the company has been selling lower-priced duplicates of some of 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 has filed a lawsuit against Costco, accusing the megaretailer of selling “dupes” of its popular athletic wear that ...

In a lawsuit filed on Friday, Lululemon claimed certain Costco products have "unlawfully traded" on the brand's "reputation, ...