Trademark Overview
On Thursday, June 18, 2026, a trademark application was filed for HANNENG with the United States Patent and Trademark Office. The USPTO has given the HANNENG trademark a serial number of 99893024. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, June 18, 2026. This trademark is owned by HONG KONG HANNENG POWER TECHNOLOGY CO., LIMITED. The HANNENG trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Battery packs; Electronic components for computers; Computer hardware and computer peripheral devices; Computers; Power connectors; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Inverters for power supply; Computer hardware for cryptocurrency mining; Portable power chargers; Power adapters