U.S. federal trademark · Serial No. 74729749 · Reg. No. 1997015
refractory insulated furnace doors for steel reheat furnaces and components thereof, namely door seals, refractory insulated door segments, cast refractory members, refractory fiber insulation modules and furnace door replacement parts; steel annealing furnace bases and components thereof, namely refractory fiber seals, cast refractory furnace base segments and furnace base replacement parts; convector plates for annealing furnaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.