Trademark Overview
On Wednesday, November 12, 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 99492553. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, November 12, 2025. This trademark is owned by XIAMEN SINOPEG BIOTECH CO., LTD.. The POLYDARWIN trademark is filed in the Pharmaceutical Products category with the following description:
Pharmaceutical preparations for cellular therapy for the treatment of cancer; Diagnostic preparations for medical purposes; Chemical reagents for medical or veterinary purposes; Nutraceuticals for use as a dietary supplement; Diagnostic preparations for medical or veterinary purposes; Wadding for medical purposes; Medical dressings; Chemical preparations for pharmaceutical or medical purposes, namely, for prevention or treatment of cancer, infectious diseases, and chronic diseases; Chemical preparations for pharmaceutical or medical purposes, namely, for prevention or treatment of viral, metabolic, endocrine, musculoskeletal cardiovascular, cardiopulmonary, genitourinary, sexual dysfunction, oncological, hepatological, ophthalmic, respiratory, neurological, gastrointestinal, hormonal, dermatological, psychiatric and immune system related diseases and disorders
