U.S. federal trademark · Serial No. 71348713 · Reg. No. 0315516
REAGENTS, REAGENT MIXTURES, OXYGEN-CONTAINING HYDROCARBONS, DIETHYLENEGLYCOLMONOETHYLETHER, FOR USE IN CASE-FORMING CARBURIZATION OF FERROUS METALS, STEELS, AND ALLOYS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.