U.S. federal trademark · Serial No. 85214467 · Reg. No. 1371711
Furnaces; apparatus for supplying feed materials to furnaces, namely, lances and tuyeres; injection lances for furnaces; water cooled panels for furnaces; apparatus for processing off gases produced in furnaces, namely, cyclones for combusting gases produced in furnaces, hoods for conveying and cooling hot gases produced in furnaces; apparatus for pretreating feed materials for furnaces, namely, kilns and pre-heat chambers for pre-heating and/or pre-reducing raw materials feed to furnaces; apparatus for handling molten material produced in furnaces, namely, slag notches, slag zone coolers, forehearths
Metals and metal alloys; irons and steels
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.