Trademark Overview
On Saturday, October 11, 2025, a trademark application was filed for PROTO with the United States Patent and Trademark Office. The USPTO has given the PROTO trademark a serial number of 99438175. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Saturday, October 11, 2025. The PROTO trademark is filed in the Medical Instrument Products category with the following description:
Blood glucose meter; Brushes for cleaning body cavities; Ear picks; Face covers being sanitary masks for protection against viral infection; Facial toning machines for cosmetic use; Forceps elevators; Hypodermic syringes; Lasers for the cosmetic treatment of the face and skin; Massage apparatus and instruments; Medical devices, namely, pulse oximeters; Medical gloves; Mirrors for dentists; Orthopedic belts; Physical exercise apparatus, for medical purposes; Protective gloves for medical use; Sanitary masks for medical purposes; Sex dolls; Sex toys; Suture materials; Thermometers for medical use; Incontinence sheets; Nasal lavage vessel; Nebulisers for medical purposes
