U.S. federal trademark · Serial No. 75070601 · Reg. No. 581151
gas cleaning units for off-gases from metal ore processing; gas/coal mixers for mixing gas and coal fines, and grinding machinery for the preparation of metal ore
pig iron; case iron; crude or semi-finished steel; pre-reduced metal ores and metal castings
gas cleaning units for off-gases from metal ore processing furnaces for the direct reduction of ore; blast furnaces; reduction furnaces; melting furnaces; steam generators; gas dryers for gas from metal ore processing and gas coolers for gas from metal ore processing
construction and repair of machinery for the manufacture of pig iron, cast iron, crude or semi-finised steel, pre-reduced ore and castings
scientific and industrial research; consulting services preformed by chemists, physicists and engineers in the field of metal ore processing and physical and chemical laboratory services in the field of metal ore processing
stationery; pamphlets and brochures and printed instructional manuals all relating to metal ore processing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.