Trademark Overview
On Saturday, September 27, 2025, a trademark application was filed for HYDROPOP with the United States Patent and Trademark Office. The USPTO has given the HYDROPOP trademark a serial number of 99416436. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, March 3, 2026. This trademark is owned by Huizhou Tonghao Trading Co., Ltd.. The HYDROPOP trademark is filed in the Toys & Sporting Goods Products category with the following description:
Toy building blocks capable of interconnection; Bobble head dolls; Educational card games; Educational toys in the nature of an illustrated wall map; Children's educational toys for developing fine motor, oral language, numbers, counting, colors and alphabet skills sold in a fabric bag which has a clear vinyl window for viewing small trinkets and toys securely contained within the bag itself; Water toys; Children's educational toys for developing fine motor, cognitive,
counting skills; Soft sculpture dolls; Stuffed dolls; Stuffed toy animals; Puzzle board games; Jigsaw puzzles; Manipulative puzzles