U.S. federal trademark · Serial No. 98034713
Fluid end assemblies used in oil and gas well hydraulic fracturing operations composed of pumps, valves, and cylinders; high-pressure pumps for use in oil or gas well hydraulic fracturing operations, hydraulic fracturing pumps, reciprocating pumps; pump control valves, valves as machine components
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.