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
Industrial cooking ovens and furnaces, industrial furnaces, furnaces for the chemical and glass-making industries, furnaces for the steel industry
Technical ceramic compositions for the manufacture of refractory materials
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.