U.S. federal trademark · Serial No. 86379148 · Reg. No. 4788830
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.