U.S. federal trademark · Serial No. 86684342 · Reg. No. 4967761
Automatic valves for control of oil and gas flow lines; Valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines
Manually operated metal valves; Valves of metal other than parts of machines including those from alloy steel and titanium
Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.