Trademark Overview
On Monday, August 18, 2025, a trademark application was filed for QFINE with the United States Patent and Trademark Office. The USPTO has given the QFINE trademark a serial number of 99343090. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, August 18, 2025. This trademark is owned by Shenzhen Qingfang Technology Co., LTD. The QFINE trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Rechargeable batteries; Rechargeable electric batteries; Solar-powered rechargeable batteries; Chargers for cell phones; Sodium-ion batteries (SIBs); Fiber computers comprised of microprocessors, memory sensors, batteries, and polymer fibers sold as a unit; Nuclear batteries; All-solid-state batteries; High-tension batteries; Smart watches; Electric vehicle battery packs; Protective eyewear; Headphones; Personal stereos; Set-top boxes; Sports helmets; Semiconductor chips; Batteries and battery chargers; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, MP3 players; Camcorders
