U.S. federal trademark · Serial No. 78004245
CHEMICAL REAGENTS, NAMELY, UREA, AMMONIA, AND AMMONIUM SALTS USED TO REDUCE NITROUS OXIDE EMISSIONS FROM INTERNAL COMBUSTION ENGINES, TURBINE ENGINES, INCINERATORS, FURNACES AND BOILERS, WHEN USING SELECTIVE CATALYTIC REDUCTION OF NITROUS OXIDE AND/OR SELECTIVE NONCATALYTIC REDUCTION OF NITROUS OXIDE EQUIPMENT
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.