U.S. federal trademark · Serial No. 86388519 · Reg. No. 4834838
Pumps for acidizing, cementing, gravel packing, coil tubing and well stimulation for use in the oil industry
Repair and maintenance of pumps and valves for use in the oil and gas industry
Manually operated metal valves for fluid flow control and metal pipe fittings and compressed air pipe fittings of metal, namely, union fitting connectors, flange fitting connectors, and clamp hub fitting connectors, standard integral fittings and H2S integral fittings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.