U.S. federal trademark · Serial No. 86042678 · Reg. No. 4517613
Modification services, namely, modification of metal pipe, tubing, fittings, flanges, valves and parts of oilfield wellhead machines
Machine shop services, namely, machining pipe, tubing, fittings, flanges, valves and parts for others; pipe cutting services
Distributorship services in the field of metal pipe, tubing, fittings, flanges, valves and parts of oilfield well machines
Technological services, namely, analysis and testing in the field of metal pipe, tubing, fittings, flanges, valves and parts of oilfield well machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.