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

BI spoke with experts across the financial world about how Trump's immigration crackdown could reshape the industry — and what might be next.

Vancouver-spawned technical apparel giant Lululemon recently launched a lawsuit that aims to stop Costco from selling a super ...

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

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

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

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

Fashion "dupes," or less expensive versions of high-end clothing and other accessories, are just about everywhere these days.

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