U.S. federal trademark · Serial No. 88253907
Structural and replacement parts for fluid ends for reciprocating, positive displacement pumps and drilling modules in the nature of pump components that circulate drilling fluid, fracking fluid or completion fluid, namely, packing, valves, seats, pistons, plungers, liners
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.