Trademark Overview
On Sunday, August 24, 2025, a trademark application was filed for OPTIMALSTACK with the United States Patent and Trademark Office. The USPTO has given the OPTIMALSTACK trademark a serial number of 99354143. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Thursday, January 8, 2026. This trademark is owned by Optimal Labs, LLC. The OPTIMALSTACK trademark is filed in the Pharmaceutical Products category with the following description:
Dietary supplement drink mixes; Nutraceuticals for use as a dietary supplement; Dietary and nutritional supplements containing amino acids, derivatives of amino acids, [ salts of amino acids, ] guanidino amino acids, derivatives of guandino amino acids, [ salts of guandino amino acids, ] guandinocarboxylic acids, derivatives of guandinocarboxylic acids, [ salts of guandinocarboxylic acids, ] creatine, derivatives of creatine, salts of creatine, guandinoacetic acid, derivatives of guandinoacetic acid, [ salts of guandinoacetic acid, ] guanidines and guanidine-containing compounds.; Health food supplements; Dietary and nutritional supplements containing hydroxy methylbutyrate; Dietary supplements
