U.S. federal trademark · Serial No. 75362346 · Reg. No. 2250987
reagents, namely, detergents, which have been purified to remove contaminants, for use in biological and biochemical scientific research, excluding acetylneuraminic acid, alanine nitroanilide and antinuclear antibody
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.