Trademark Overview
On Thursday, December 4, 2025, a trademark application was filed for BLULU with the United States Patent and Trademark Office. The USPTO has given the BLULU trademark a serial number of 99529669. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, April 15, 2026. This trademark is owned by DONGGUAN KAIZE NETWORK TECHNOLOGY CO., LTD.. The BLULU trademark is filed in the Toys & Sporting Goods Products category with the following description:
Toy animals; Sport balls; American footballs; Fidget toys; Stress relief exercise balls; Dice; Inflatable toys; Inflatable pool toys; Toy face masks; Halloween masks; Balls for games; Play balls; Christmas tree decorations; Stress relief balls for hand exercise; Christmas tree ornaments; Equipment sold as a unit for playing tossing games