The athleisure brand filed a suit on June 27 against Costco, claiming its Kirkland Signature line is selling knockoffs of its ...

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 ...

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

Renowned apparel brand Lululemon has reportedly sued the popular membership-based warehouse club Costco. According to a People report, Lululemon filed a lawsuit in federal court in California on June ...

Lululemon accuses Costco of making duplicates of several producings, including its popular Scuba hoodies, Define jackets and ABC pants. Lululemon says one of the duplicates that Costco sells is the Hi ...

Lululemon is suing Costco alleging the wholesale retailer is selling knock-off, or 'dupe' versions items baring its trademark ...

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

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

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

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

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