U.S. federal trademark · Serial No. 85770059 · Reg. No. 010854453
[ High temperature insulating and fire resistant parts of metalworking machines, namely, stopper rod sleeves, stopper heads and nozzles for use in casting metals and molten metal handling, degassing tubes, and launders ]
[ High temperature insulating and fire resistant goods consisting of crucibles, crucible covers, crucible stands, all for laboratory or assay use; pyrometer sheaths, namely, refractory tubes for combustion analysis; pyrometer blocks ]
[ High temperature insulating and fire resistant materials and related goods consisting of ceramic insulation for use in high temperature applications in the metals, ceramic, or refractory, industries, namely, clay-bonded graphite, carbon-bonded graphite, silicon carbide, or mixtures of the aforesaid materials, for use in the treatment, handling, or casting of molten metals or to contain or protect articles during heat treatment, namely, sheets of graphite-based material for use as gaskets, seals, packings, and heat insulators, and ceramic enamel fiber insulation for industrial molten metal furnaces ]
[ Non-metal forms for use in casting; non-metal articles for use in casting materials; ceramic molds for use in the foundry industry; cores and shaped pieces, all being non-metal items for use in the casting of metals ]
High temperature insulating and fire resistant materials and related goods consisting of crucibles, crucible covers, and crucible stands, muffle rings, namely, enclosures inside a kiln or lehr that protect ceramic wares or other products from direct radiant heat, all for industrial use in the metals, ceramic, cement, glass, refractory, utility, chemical, and petroleum industries; crucible liners of ceramic; pouring cups for molten metals; filters for molten metals; funnels for molten metals
[ Crucibles of common metal and their alloys ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.