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

Lululemon is suing Costco, alleging that the discount wholesaler is selling knockoffs of its $128 pants and other pricey ...

The Vancouver-based athleisure brand filed a lawsuit on Friday, saying Costco had created "confusingly similar" dupes of its ...

Lululemon Athletica launched a lawsuit over the weekend against Costco Wholesale, accusing the warehouse retail giant of ...

Lululemon has filed a lawsuit against Costco alleging the wholesaler is selling “unlawfully traded” versions of its signature ...

In a lawsuit filed Friday, Lululemon claimed Costco was violating its patents by selling “knockoff” versions of its pants, ...

Lululemon is suing Costco for allegedly infringing on its trademarks and design patents by selling dupes of its clothes.

In a 49-page complaint, Lululemon accused Costco of blatantly ripping off some of its most recognizable styles.

The suit, filed on June 27 in the U.S. District Court for the Central District of California, claims that Costco has ...

Lululemon has initiated legal proceedings against Costco, accusing the retail giant of selling unauthorized copies of its ...

Canadian athletic wear maker Lululemon sued Costco in California federal court on Friday, alleging that the wholesaler sells ...

Despite Lululemon's legal claims, shoppers favour Costco's cheaper, similar activewear, citing value and scepticism over the ...