U.S. federal trademark · Serial No. 86906270 · Reg. No. 5392361
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
Measurement and logging tools for directional drilling, namely, oil and gas well downhole survey and measurement equipment and electronic data loggers; control valves for regulating the flow of gases and liquids
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