U.S. federal trademark · Serial No. 85872167 · Reg. No. 4682508
Metal fracturing heads for use in the gas and oil field industry; metal cement heads for use in the gas and oil field industry; metal pipes and metal fittings therefor; metal pipe connectors; metal plugs; metal spacer brackets for pumps for use in the gas and oil field industry
Oil and gas well machine parts, namely, plungers for pumps; machinery, namely, gas and oil well draw works
Refurbishing of oil and gas well machine parts in the nature of plungers for pumps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.