U.S. federal trademark · Serial No. 79102885 · Reg. No. 4148448
Scientific and technological services, namely, scientific research, analysis, testing in the field of petroleum, gas and heavy fuel industries; industrial analysis and research services in the field of energy production; analysis for oil-field exploitation; engineering services, namely, technical project studies in the field of petroleum, gas and heavy fuel industries; surveying and engineering services in the petroleum, gas and heavy fuel industrial sectors; oil-field surveys; engineering services in the petroleum, gas and heavy fuel industrial sectors; oil prospecting; geological prospecting; technical research in the field of petroleum, gas and heavy fuel industries; analysis services for oil and gas field exploitation
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