U.S. federal trademark · Serial No. 72140662 · Reg. No. N.S.21
Steel Castings in the Rough-Both Carbon and Alloy, Steel Plate-Both Carbon and Alloy, Steel Forgings in the Rough, Flat Rolled Steel, Blue Plate for Stove Pipes, Sheet Steels, Alloy Steels and Tin Plate
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.