U.S. federal trademark · Serial No. 88929957
Oil and gas well treatment services, namely, perforating, fracturing, stimulating, and plugging oil and gas wells
Oil and gas well services, namely, drilling, managed pressure drilling, cementing, pressure grouting, and removing scale buildup and debris; construction and installation of pneumatic bulk material handling systems, comprised of, pipes, tubing, couplings, pumps, blowers, filters, valves, and electrical controls and switches
Engineering, geological estimations and research and computer programming for others, all in the field of oil and gas well drilling; oil and gas field exploration; oil and gas well services, namely, using wireless telemetry downhole tools for collecting, measuring, calculating and transmitting data to the surface for real-time monitoring, reservoir description, geosteering, and operating parameters for oil and gas well operations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.