Trademark Overview
On Friday, January 30, 2026, a trademark application was filed for GSB with the United States Patent and Trademark Office. The USPTO has given the GSB trademark a serial number of 99624642. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, January 30, 2026. This trademark is owned by CoreFX Ingredients LLC. The GSB trademark is filed in the Pharmaceutical Products category with the following description:
Dietary and nutritional supplements which are protected from the gastric environment; dietary and nutritional supplements formulated to protect active ingredients from degradation in the gastric system; dietary and nutritional supplements for general health and well-being which are protected from the gastric environment; dietary supplements containing probiotics, prebiotics, and postbiotics which are protected from the gastric environment; dietary supplements for supporting gastrointestinal function which are protected from the gastric environment