ALEXANDRIA, Va., May 7 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'DOUBTSTAR' in its latest official gazette. The trademark application with the serial number 99403747 was filed on Sep. 20, 2025.

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Goods and Services: 28 - Jigsaw puzzles; Toy building blocks; Video game consoles; Tennis racquets; Battledore bats; Golf bag covers; Stands specially adapted for holding golf clubs; Golf training apparatus, namely, golf practice platforms; Gloves for golf; Squeeze toys; Radio controlled model vehicles; Sand...

International/US Class(es): 28

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Qunying Jiang Room 301, Shuangchuang Valley, Economic Deve...