U.S. federal trademark · Serial No. 75118142 · Reg. No. 2131839
manually operated metal valves, namely, flow control valves, adjustable flow line chokes, multiple orifice valves, gate valves, pilot control valves, pigging injector valves, and receiver valves
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.