U.S. federal trademark · Serial No. 97865147 · Reg. No. 7883276
Oil and gas hydraulic fracturing machine parts for high-pressure downhole fluid operations, namely, high-pressure fluid end assemblies, namely, high-pressure positive displacement reciprocating fluid end cylinders, fluid end bodies, pump control valves, valve seats, hammer union seals, gauge port retainer nuts, valve spring retainers, suction covers, discharge flanges, plunger pumps for pumping slurry mixes, boss seals, d-rings, fasteners all for high-pressure fluid pump assemblies to supply to oil and gas exploration and production companies that perform hydraulic fracturing services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.