Trademark Overview
On Wednesday, April 8, 2026, a trademark application was filed for DUOLINGO with the United States Patent and Trademark Office. The USPTO has given the DUOLINGO trademark a serial number of 99751717. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, April 8, 2026. This trademark is owned by Duolingo, Inc.. The DUOLINGO trademark is filed in the Toys & Sporting Goods Products category with the following description:
Board games; Beach balls; Toy pianos; Collectible toy figures; Toy masks; Chess sets; Chess pieces; Plastic character toys; Modeled plastic toy figurines