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

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

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

Lululemon is suing Costco, claiming the retailer's Kirkland brand sells similar clothing, including pants and jackets, at ...

The popular athletic clothing brand Lululemon is suing Costco for allegedly selling unlicensed versions of its products.

Lululemon's leggings are well-known and highly prized. They're also pretty costly. However, now the company is taking aim at ...

Lululemon sues Costco accusing it of selling brand knockoffs - Lululemon has claimed dupes of its products that Costco is ...

Lululemon filed a patent infringement lawsuit against Costco, alleging the warehouse retailer violated intellectual property rights.

Lululemon has filed a lawsuit against Costco alleging the wholesaler is selling “unlawfully traded” versions of its signature ...

The athleisure company is seeking to recover full financial losses and has requested the court to order Costco to cease ...