U.S. federal trademark · Serial No. 86281267 · Reg. No. 4666679
Ceramic fiber for fire-resistance; Ceramic Fiber in the forms of blanket, sheet, felt, cloth, pipe for fire-resistance; Non-conducting materials for retaining heat; Boiler composition to prevent the radiation of heat; Insulating refractory materials; Ceramic enamel fiber insulation for industrial molten metal furnaces; Insulating materials comprised of ceramic wool fiber
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.