Trademark Overview
On Wednesday, November 5, 2025, a trademark application was filed for KETAFREE with the United States Patent and Trademark Office. The USPTO has given the KETAFREE trademark a serial number of 99480099. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, November 5, 2025. This trademark is owned by NRx Pharmaceuticals. The KETAFREE trademark is filed in the Pharmaceutical Products category with the following description:
Pharmaceutical preparations, namely, antidepressants; Analgesic and muscle relaxant pharmaceutical preparations; Pharmaceutical preparations for the central nervous system; Pharmaceutical preparations acting on the central nervous system; Pharmaceutical preparations and substances for the treatment of psychiatric diseases and disorders; Inhalers filled with pharmaceutical preparations for the treatment of Depression and PTSD