Trademark Overview
On Sunday, March 22, 2026, a trademark application was filed for DIFEN with the United States Patent and Trademark Office. The USPTO has given the DIFEN trademark a serial number of 99717155. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Sunday, March 22, 2026. This trademark is owned by Shenzhen Dingfeng Sporting Goods Co., Ltd.. The DIFEN trademark is filed in the Vehicles & Locomotive Products category with the following description:
Bicycles; Bicycle tires; Water bottle holders for bicycles; Handle bars for bicycles; Front forks for bicycles; Bicycle seat posts; Bicycle frames; Bicycle pedals