ALEXANDRIA, Va., June 10 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'HYDROHERO' in its latest official gazette. The trademark application with the serial number 99543970 was filed on Dec. 12, 2025.

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Goods and Services: 12 - Electric bicycles; Air pumps for bicycles; Pumps for bicycle tyres; Bicycle cranks; Bicycles; Push scooters; Pneumatic tyres; Air pumps for automobiles; Anti-theft devices for vehicles; Bicycle chains; Bicycle handlebars; Gears for bicycles; Bicycle brakes; Bicycle pedals; Bicycle...

International/US Class(es): 12

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Chengdu Chendian Intelligent Technology Co., Ltd. No.6022,6...