U.S. federal trademark · Serial No. 86906257 · Reg. No. 5174499
measurement and logging tools for directional drilling, namely, oil and gas well downhole survey and measurement equipment; electronic data loggers; control valves for regulating the flow of gases and liquids
technical consulting related to the manufacturing of oil and gas equipment, control systems, and machinery; technical consulting in the field of oil and gas production and processing
equipment for the oil and gas industry, namely, drilling bits, drilling motors, drilling components, namely, drilling bars, drilling bits, drilling heads, drilling rods, drilling shafts, well completion products in the nature of oil and gas well fracturing sleeves and plugs, coil tubing tools, namely, oil tubing rig for conducting well servicing activities, namely, reentry, completion, plug out milling, and clean out for the oil and gas industry and high-pressure pumps for use in oil or gas well hydraulic fracturing operations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.