Stocks tumbled Friday, with tech stocks leading the declines, after a flush of so-so earnings from major players in ...

Broadcom’s stock closed at $406.37, down 1.60%, with an intraday high of $409.30 and a low of $394.19. The stock’s 52-week ...

Fashion “dupes,” or less expensive versions of high-end clothing and other accessories, are just about everywhere these days. They’re also drawing some businesses into legal battles. In the latest ...

Lululemon has filed a lawsuit against Costco, claiming that the membership-based wholesale retail company sold similar products that confused Lululemon’s customers. In the lawsuit filed in federal ...

Lululemon has filed a lawsuit against Costco that accuses the wholesale club operator of selling lower-priced duplicates of some of its popular athleisure clothing. Lululemon Athletica claims in its ...

The sell-off and the troubles surrounding Lululemon have caught the attention of many people, including its founder and ...

Fashion “dupes,” or less expensive versions of high-end clothing and other accessories, are just about everywhere these days. They’re also drawing some businesses into legal battles. In the latest ...

Lululemon has filed a lawsuit against Costco that accuses the wholesale club operator of selling lower-priced duplicates of some of its popular athleisure clothing. Lululemon Athletica claims in its ...

WASHINGTON — High-end athleticwear company Lululemon is suing Costco, accusing the warehouse retailer of selling knockoffs of Lululemon's clothing. The lawsuit, filed Friday in the U.S. District Court ...

Lululemon has filed a lawsuit against Costco that accuses the wholesale club operator of selling lower-priced duplicates of some of its popular athleisure clothing. Lululemon Athletica claims in its ...