U.S. federal trademark · Serial No. 86587081 · Reg. No. 4845977
ball valves being parts of machines; connecting rods for machines, motors and engines; downhole pumps; high-pressure pumps for use in oil or gas well hydraulic fracturing operations; hydraulic pumps; lubricating pumps; mud pumps; oil filter adapters; parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges; power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; pneumatic pumps; pumps for machines; hydraulic pumping units; sludge pumps; suction pumps; sucker rods for connecting a downhole pump; tables specially adapted to hold powered machinery; valves for pumps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.