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 ...

Lululemon is accusing Costco of stealing from its "path-breaking" brand by selling dupes of its sweatshirts, jackets and ...

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

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

This isn't the first time the athletic wear company has levied an accusation against a retailer selling supposed Lululemon ...

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

In a 49-page lawsuit filed in California, Lululemon accused the retail wholesaler of selling knockoff versions of its Scuba ...

Lululemon filed a lawsuit against Costco over Kirkland brand products that allegedly copy its Scuba hoodies, Define jackets ...

The Canadian athleisure brand has accused the warehouse club operator of copying at least six of its products, including its ...

When it comes to luxury items, high-end accessories and clothes with steep prices, everyone loves a good “dupe.” From an ...

Lululemon is suing Costco, alleging the wholesale retailer knowingly sold knockoff versions or dupes of its popular products.

People on social media and news outlets have noted that Costco sells items similar to pricey Lululemon apparel — but are they ...