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

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

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

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

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 sues Costco for allegedly selling knock-off athleisure under its Kirkland brand. Learn about the ongoing legal ...

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

The Canadian athleticwear retailer filed a lawsuit against the retailer for selling products it says are confusingly similar ...

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

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

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