U.S. federal trademark · Serial No. 99916054
High-pressure pumps for use in oil or gas well hydraulic fracturing operations; Valves being parts of machines; Axial flow pumps; Butterfly valves being parts of machines; Circulating pumps; Ball valves being parts of machines; Centrifugal pumps; Pneumatic valve actuators; Machine parts, namely, mechanical seals; 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; Filtering machines for chemical processing; Thermostatic control valves for machines; Compressed air machine components, namely, cylinders, valves and air grips; Vacuum pumps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.