U.S. federal trademark · Serial No. 90303462
Industrial molten metal furnace insulation made of ceramic enamel fiber; Insulating refractory materials; Material for thermal insulation and fire protection, namely, fire-resistant composite panels made of aramid, glass, carbon or ceramic fibers; Mineral wool for use as a building insulator; Slag wool for use as a building insulator
Refractory blocks, not of metal; Refractory castable mixes, not of metal; Refractory furnace linings, not of metal; Ceramic shapes for use in refractory furnaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.