Lawsuit claims Costco is infringing on its trademarks, trade dress and design patents from Lulelemon's Define jacket, Scuba ...

Yes, some high-earners are worried about losing their jobs, but many are enjoying the prospects of long-term tax breaks and ...

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

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

A lawsuit filed in a California court recently alleges Costco sells dupes of Lululemon's Scuba hoodies and sweatshirts, ...

For background, let’s go to Alexander Aciman’s exhaustive comparison of a pair of two pairs of pants: one sold by lululemon, and one sold under Coscto’s in-house brand Kirkland Signature. This was ...

Lululemon is accusing Costco of leading customers into believing that the Kirkland-branded “dupes are in fact manufactured by the authentic supplier of the ‘original’ products.” ...

Costco’s increasingly vaunted collection of dupes also includes some other Lululemon impostors: Fans of its cross-body belt bags (which retail for between $38 and $58) have found cheaper ...

Lululemon is suing Costco for manufacturing and selling clothing that looks like their own high-end athleisure at bargain basement prices. The Vancouver-headquartered fashion giant filed a 49-page ...

Lululemon has filed a lawsuit against Costco, accusing the wholesale retailer of selling “dupes” of its $128 pants, hoodies, jackets, and other similar products at significantly lower prices.

When Vancouver's downtown Costco recently posted signs announcing people will need an active membership card to purchase food ...