Lululemon trademarks ‘Lululemon dupe’ in the U.S., in latest lookalike crackdown
CBC
The internet might love dupes of Lululemon's athleisure — but the Vancouver-based company sure doesn’t.
Lululemon has secured a trademark for the phrase “Lululemon dupe” in the U.S., according to U.S. Patent and Trademark Office documents. It was awarded on Oct. 21 after the athleisure company first applied for it in December 2024.
The trademark applies to advertising, marketing and retail services (both in store and online) — and it means that only Lululemon can use the phrase to market products.
As of Friday, no similar trademark filing was recorded on the Canadian Trademarks Database.
The move is a “very creative enforcement” technique on Lululemon's part to protect itself from dupes, says Susan Scafidi, founder of the non-profit Fashion Law Institute and a professor at the Fordham University School of Law in New York.
Dupes, short for duplicates, are products that look like a popular brand name one, but are sold for less. Unlike “fakes” or “knock-offs,” Scafidi says the word “dupe” doesn’t have the same negative connotations, which has left brands concerned about these products eating into their market share.
Now that Lululemon owns the phrase “Lululemon dupe,” Scafidi says others using it for commercial activity like advertising or marketing could be in trouble going forward — though what the company can enforce is quite narrow.
“It's not about the product. It's really just about that language.”
Scafidi says this could apply to influencers who are making money off of their dupe promotions or other marketers using the phrase online. On TikTok alone, thousands of posts use the hashtag to show off similar-looking clothing.
Brands selling Lululemon lookalike products don’t necessarily use the phrase in their product listings. But they could still be in hot water if they use the phrase in back-end information, like metadata, that would bring their product up when people search for Lululemon dupes online, says Ashlee Froese, a Toronto-based fashion and branding lawyer.
The particulars of the trademark might be less important, says Daniel Tsai, a business and law professor at the University of Toronto and University of Canada West.
Sometimes owning the trademark is enough so "the other guy gives up and walks away from it, stops selling the product."
Scafidi also points out that U.S. trademark law requires companies to use the trademark to keep it — meaning Lululemon will have to use the phrase itself in some way.
“My guess is that … they are probably going to build some kind of campaign or maybe activations or pop-ups around the idea of the dupe,” Scafidi said.
