Lululemon alleges that Costco has stolen the intellectual property of its Scuba hoodies and sweatshirts, Define jackets and ...

These new Oikos 30g Protein Shake, Vanilla, 12 fl oz, which are sold in an 18-pack at Costco, are so popular they already ...

Although Costco will be closed, many other grocery and retail chains will remain open on July 4, often with adjusted hours.

Lululemon filed a lawsuit against Costco on Friday, accusing the wholesale club operator of selling lower-priced duplicates ...

Lululemon accuses Costco of making duplicates of several products, including its popular Scuba hoodies, Define jackets and ...

The athleisure company alleged in a lawsuit that Costco is selling discounted "dupes" of some of Lululemon's most popular ...

Reynolds Wrap Aluminum Foil, the “finest of aluminium foil,” according to Costco shoppers, recently got a price improvement.

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