Trademark Overview
On Tuesday, February 3, 2026, a trademark application was filed for DEFINIUM with the United States Patent and Trademark Office. The USPTO has given the DEFINIUM trademark a serial number of 99632097. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, February 3, 2026. This trademark is owned by Definium Therapeutics US, Inc.. The DEFINIUM trademark is filed in the Pharmaceutical Products and Computer & Software Services & Scientific Services categories with the following description:
Pharmaceuticals; pharmaceutical preparations; pharmaceuticals for the treatment of mental health conditions; pharmaceutical preparations for the treatment of mental health conditions; pharmaceutical preparations, namely, psychotropic, psychoactive, and psychedelic medicinal preparations for the treatment of mental health conditions; pharmaceutical preparations for the treatment of psychiatric diseases and disorders, namely, anxiety, depression, post-traumatic stress disorder, and mood disorders; pharmaceutical preparations for the treatment of substance-use and addictive disorders
Drug discovery services; pharmaceutical drug development services; pharmaceutical research and development; pharmaceutical research services; providing medical and scientific research information in the fields of pharmaceuticals; research and development in the pharmaceutical and biotechnology fields; pharmaceutical research and development in the fields of psychiatry, neurology, and addiction medicine; medical and scientific research, namely, conducting clinical trials for others in the field of psychedelic-based therapeutics
