Trademark Overview
On Friday, October 10, 2025, a trademark application was filed for OPHSURIN with the United States Patent and Trademark Office. The USPTO has given the OPHSURIN trademark a serial number of 79442876. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, February 5, 2026. This trademark is owned by Sihong Ophsurin Co., Ltd.. The OPHSURIN trademark is filed in the Medical Instrument Products category with the following description:
Massage apparatus; apparatus for use in medical analysis; ophthalmometers; medical apparatus and instruments; surgical apparatus and instruments; lenses [intraocular prostheses] for surgical implantation; artificial eyes; ophthalmoscopes.