Trademark Overview
On Thursday, July 16, 2026, a trademark application was filed for HSX-28 with the United States Patent and Trademark Office. The USPTO has given the HSX-28 trademark a serial number of 99943595. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, July 16, 2026. This trademark is owned by Lacunae Lab LLC. The HSX-28 trademark is filed in the Cosmetics & Cleaning Products category with the following description:
Cosmetic ingredient complex composed of heparan sulfate mimetics sold as an integral component of non-medicated skincare preparations; Cosmetics; Non-medicated skin care preparations; Cosmetic preparations for skin care; Cosmetic preparations for skin renewal; Facial cleansing preparations