Trademark Overview
On Tuesday, December 16, 2025, a trademark application was filed for SIZHITANG with the United States Patent and Trademark Office. The USPTO has given the SIZHITANG trademark a serial number of 99550102. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, December 16, 2025. This trademark is owned by Dongguan Mute Trading Co., Ltd.. The SIZHITANG trademark is filed in the Medical Instrument Products category with the following description:
Sex toys; Vibromassage apparatus; Vibromassage devices; Sex dolls; Vaginal dilators; Massage sticks; Love dolls; Adult sexual stimulation aids, namely, vibrators; Sex toys, namely, dildos; Inflatable life-sized dolls used in sexual activity; Enema syringes; Breast shields; Contraceptive apparatus; Vaginal syringes; Enema apparatus; Gynecological dilators; Massage apparatus and instruments; Condoms; Electric esthetic massage apparatus for household purposes; Massaging apparatus for personal use