They say: A long-wearing eyebrow pen that promises to be ‘waterproof, sweatproof and heatproof.’ Featuring ultrathin bristles ...

In a lawsuit filed Friday in the U.S. District Court for the Central District of California, Lululemonclaims that certain ...

Lululemon is suing Costco for allegedly infringing on its trademarks and design patents by selling dupes of its clothes.

The union says that on the 7 a.m. sailing from Tsawwassen to Swartz Bay, a deckhand was punched and kicked by a shirtless man ...

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 ...