U.S. federal trademark · Serial No. 78919028 · Reg. No. 3420618
Positive displacement pumps for oil wells and water wells and replacement parts therefor, namely, barrels, plunger bodies, bushings, cages, plunger connectors, barrel connectors, sucker rod connectors, slider valve connectors, barrel couplings, plunger connectors, rod couplings, seating cup couplings, change cover couplings, guides, holddowns, mandrels, nipples, shoes, nuts, plugs, plungers, valve pullers, rings, cups, rods, spacers, tubes, valves, seals and liners
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.