U.S. federal trademark · Serial No. 79214947 · Reg. No. 5582701
Refractory linings for use in oven and furnace construction, namely, inner refractory furnace linings, not of metal; non-metallic refractory building materials, refractory concretes; non-metal refractory blocks for ovens and furnaces
Technical ceramic compositions for the manufacture of refractory materials
Industrial cooking ovens and furnaces, industrial furnaces, furnaces for the chemical and glass-making industries, furnaces for the steel industry
Construction and repair of ovens and furnaces, installation of ovens and furnaces, and maintenance thereof, assembly and installation of ovens and furnaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.