U.S. federal trademark · Serial No. 87539673 · Reg. No. 5406715
Cast iron; Cast iron for use in hydraulics, sanitation, road systems and buildings; Cast steel; Common metals and their alloys including stainless steel; Elbows of metal for pipes including those from alloy steel and titanium; Galvanized steel sheets; Hot-rolled steel bars; Manhole covers of metal; Metal catch basins for attachment to sewer pipes to trap debris; Metal manhole covers; Steel; Steel alloys; Steel forgings; Steel frames for building; Steel grinding beads for use in wet milling; Steel pipes and tubes; Valves of metal other than parts of machines including those from alloy steel and titanium
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.