Trademark Overview
On Wednesday, September 17, 2025, a trademark application was filed for YUNFANSSTEK with the United States Patent and Trademark Office. The USPTO has given the YUNFANSSTEK trademark a serial number of 99397655. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, February 18, 2026. This trademark is owned by Shenzhen Yunfan Jihai Trading Co., Ltd.. The YUNFANSSTEK trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Battery chargers for use with vehicle batteries; Clinometers; Electric and electronic video surveillance installations; Level indicators; Electronic apparatus and instruments for controlling, adjusting and testing of drives and motors; Battery testers; Measuring apparatus, namely, angle finders; Electronic devices used to locate lost articles employing the global positioning system or cellular communication networks; Portable televisions; Vehicle safety equipment, namely, electronic tire pressure monitors; Input devices for computers; 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; Scientific instrumentation for measuring chemical levels in water; Clinometer; USB charging ports
