U.S. federal trademark · Serial No. 87899707 · Reg. No. 6088115
Wear resistant carbide valves for frac pumps for industrial use in the oil and gas pressure pumping industry, excluding valves for use with centrifugal pumps, submersible pumps and vacuum pumps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.