Trademark Overview
On Tuesday, November 11, 2025, a trademark application was filed for STFF with the United States Patent and Trademark Office. The USPTO has given the STFF trademark a serial number of 99491347. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, November 11, 2025. This trademark is owned by Wuhan Jinruike Trading Co., Ltd.. The STFF trademark is filed in the Environmental Control Instrument Products category with the following description:
Hair dryers for use in beauty salons; Hand-held electric hair dryers; Electric hair dryers; Hair dryers; Ventilation hoods