U.S. federal trademark · Serial No. 74526093 · Reg. No. 2078106
industrial furnaces; industrial furnaces for the heat treatment of metallic workpieces; industrial rotary hearth furnaces; industrial gravity discharge furnaces; industrial furnaces for the carbonizing of metallic workpieces; parts of the aforementioned goods; parts of industrial furnaces, namely inlet locks, outlet locks, protective gas transfer tunnels, single processing chambers, batch conveyors, gas generators, and heating units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.