U.S. federal trademark · Serial No. 73369448 · Reg. No. 1282100
Oil Well Valve and Choke Replacement Parts-Namely, Valve Seats, Valve Stems, Valve Cages, Oil Seal Choke Beans for Reducing Oil Line Pressure, and Choke Bonnets
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.