U.S. federal trademark · Serial No. 85573552 · Reg. No. 4463331
Computer systems analysis; conducting technical project feasibility studies; engineering; geological research; physics research; research and development of new products for third parties; analysis for oil-field exploitation; underwater exploration; technical research in the field of geoelectrical survey; calibration being measuring services; conducting geological surveys; oil field surveys; geological prospecting; oil prospecting; expert reports of engineers, namely, drawing up of expert technical opinions in connection with oil deposits
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