U.S. federal trademark · Serial No. 87745351 · Reg. No. 5897825
Surface pumping systems for use in oilfields, namely, fluid pumping machines, mechanical and electrical seals, thrust chambers in the nature of thrust chambers being parts of the machines, pipes being parts of fluid pumping machines, mechanical discharge heads, and frames in the nature of steel frames on which the equipment is affixed; Pumps for surface pumping applications in onshore and offshore oil and gas fields, namely, high pressure pumps for use in surface or downhole fluid movement/injection pumps for disposal, injection, and treatment of fluids in, or from, oil and gas wells; and high pressure pumps for use in industrial operations, namely, pumps for fluid transfer between equipment in industrial facilities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.