Trademark Overview
On Friday, October 10, 2025, a trademark application was filed for HS-ATF with the United States Patent and Trademark Office. The USPTO has given the HS-ATF trademark a serial number of 99437621. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, March 31, 2026. This trademark is owned by Hangzhou Hengsheng New Materials Co., Ltd.. The HS-ATF trademark is filed in the Medical Instrument Products category with the following description:
Ear plugs for swimming purposes; Ear plugs for soundproofing; Ear plugs for sleeping; Ear plugs for swimming; Glucose meters; Bags for medical waste; Protective gloves for surgical use; Face masks for medical use; Face protection shields for medical use; Manometers being sphygmomanometers; Devices for measuring blood sugar for medical purposes; Elastic therapeutic tape; Disposable steam-heated patches for therapeutic purposes; Therapeutic hot and cold compression wraps; Kinesiology tape; Artificial biomaterials for augmentation of bone and tissue for medical purposes; Hematimeters; Ear thermometers; Blood pressure measuring apparatus; Soporific pillows for insomnia
