U.S. federal trademark · Serial No. 87921962 · Reg. No. 5837397
scientific and technological services, namely, scientific research, analysis, testing, and design in the field of oil and gas exploration, extraction, production, refinement, and transmission; technical consulting services in the field of oil and gas exploration
transmission of oil, gas, fuels, and chemicals by road, by rail, by ship, and through pipelines
technical consulting services in the fields of oil and gas production and refinement
business management in the oil and gas industry; business consulting services in the field of oil and gas exploration, extraction, production, refinement, and transmission
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