Trademark Overview
On Wednesday, September 3, 2025, a trademark application was filed for DOUTSAI with the United States Patent and Trademark Office. The USPTO has given the DOUTSAI trademark a serial number of 99372699. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, September 3, 2025. The DOUTSAI trademark is filed in the Medical Instrument Products category with the following description:
Body rehabilitation apparatus for medical purposes; Electric acupuncture instruments; Electrodes for medical use; Electrotherapy devices for providing transcutaneous electrical nerve stimulation, infrared heat and compression; Manually-operated exercise equipment for physical therapy purposes; Massage apparatus; Medical radiation apparatus; Nursing bottles; Physical exercise apparatus for medical purposes; Vibromassage apparatus