THEY say imitation is the sincerest form of flattery, but what happens when it veers into outright theft? Read more at The ...

Daily puzzles, including the New York Times Crossword.

Costco Wholesale Corporation (NASDAQ:COST) is one of the 12 best consumer goods stocks billionaires are quietly buying. On ...

Joe Ng, CEO of fashion studio Shift, said Lululemon's pants may have inspired Costco's, but the design isn't as unique as a ...

This battle stands out because it involves two large publicly listed companies and takes direct aim at the growing cultural ...

Kirkland Signature is now bigger than some of the world’s biggest companies—and it has become essential to Costco’s business.

Lululemon sues Costco for selling dupes of its popular athleisure apparel. The lawsuit highlights the rise of fashion dupes, ...

Lululemon has a steep hill to climb. The line between following a trend and illegally copying a design can be quite ...

A trade dress complaint by Lululemon could provide a roadmap to help other plaintiffs make their best cases, argue counsel.

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

The lawsuit alleges that Costco is intentionally mimicking the Lululemon-brand clothing in an effort to make customers think ...

In a lawsuit against Costco over a variety of apparel designs, the athleisure brand laments the proliferation of ...