Posted Jun 17, 2026 at 1:50 PM UTCMThe VergeCan you dupe an UGG boot?A major case surrounding lookalike products (“dupes”) came to a close this week, in which Deckers, the maker of UGG boots, sued direct-to-consumer brand Quince, alleging it had knocked off its shearling ankle boot. A jury found that Quince’s version was indeed substantially similar to the design patent for the UGG boots — but also that the patent itself was invalid in the first place.As I wrote last year, brands are increasingly using design patents to go after dupes. The Deckers decision stress-tests that tactic.Follow topics and authors from this story to see more like this in your personalized homepage feed and to receive email updates.Mia Sato