U.S. federal trademark · Serial No. 79107888 · Reg. No. 4223857
Shaped refractory construction materials, not or mainly not of metal, for use in industrial furnaces; shaped refractory construction materials, not or mainly not of metal, for treatment of high temperature melts; shaped refractory construction materials, not or mainly not of metal, for flow-control of high temperature melts; shaped refractory construction materials, not or mainly not of metal, for processing of high temperature melts
Heat resistant combinations of ceramic and metallic parts, namely, shaped composite parts for treatment of high temperature melts, namely, metal melts and inorganic non-metal melts; heat resistant combinations of ceramic and metallic parts, namely, shaped composite parts for flow-control of high temperature melts, namely, metal melts and inorganic non-metal melts; heat resistant combinations of ceramic and metallic parts, namely, shaped composite parts for processing of high temperature melts, namely, metal melts and inorganic non-metal melts [ ; machines for treatment of high temperature melts, namely, metal melts and inorganic non-metal melts; machines for flow-control of high temperature melts, namely, metal melts and inorganic non-metal melts; machines for processing of high temperature melts, namely, metal melts and inorganic non-metal melts ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.