U.S. federal trademark · Serial No. 76598018 · Reg. No. 3259723
Valves, namely large, high pressure automatic valves for use, external to the wellbore, in well control applications including drilling, completion, testing, and production for onshore, offshore, and subsea applications
Valves, namely manually operated metal, large, high pressure valves for use, external to the wellbore, in well control applications including drilling, completion, testing, and production for onshore, offshore, and subsea applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.