U.S. federal trademark · Serial No. 87026387 · Reg. No. 5113824
Carbonizing furnaces; Electric furnaces; Electrically-heated diffusion furnaces for industrial use; Gas generating furnaces; Heating furnaces; Hot blast furnaces; Industrial furnaces; Melting furnaces; Soaking pit furnaces; Holding furnaces and melting furnaces for industrial use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.