IC 009. US 021 023 026 036 038. G & S: Oilfield equipment for both surface and subsea applications, namely, control valves and flow regulators for regulating the flow of liquid petroleum; oilfield equipment in the nature of Christmas trees comprised of pressure gauges and safety valves for flow shutoff in oil well construction; electro-hydraulic control systems for oil production and drilling machines, comprised of electro-hydraulic controls, valves, tubing hangers, connectors and chokes. FIRST USE: 20090531. FIRST USE IN COMMERCE: 20100220
IC 037. US 100 103 106. G & S: Installation of subsea oilfield equipment during drilling, production and workover intervention activities, and consultation related thereto. FIRST USE: 20090531. FIRST USE IN COMMERCE: 20100220
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