U.S. federal trademark · Serial No. 73206259 · Reg. No. 1166132
Steam Separators; Fluid Actuators for Valves; and Wellheads and Parts Therefor-Namely, Casing Heads, Casing Head Spools, Slip Assemblies, Tubing Heads, Tubhead Adapters, Tubing Hangers, and Christmas Tree Assemblies
Safety Systems for Opening and Closing Valves in Fluid Flowlines and Parts Therefor-Namely, Fluid Pressure Sensors, Pilot Valves, Sand Probes, Pressure Regulators, and Check Valves
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.