Trademark Overview
On Tuesday, November 11, 2025, a trademark application was filed for POLYDARWIN with the United States Patent and Trademark Office. The USPTO has given the POLYDARWIN trademark a serial number of 99491496. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, November 11, 2025. This trademark is owned by XIAMEN SINOPEG BIOTECH CO., LTD.. The POLYDARWIN trademark is filed in the Medical Instrument Products category with the following description:
Belts for medical purposes; Surgical sponges; Air cushions for medical purposes; Abdominal pads; Sterile sheets, surgical; Cooling patches for medical purposes; Synthetic filler and extender material to serve as replacement for bone; Artificial vascular grafts; Bone implants composed of artificial materials