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EVOLUTION WELL SERVICES
Filed on: 3/23/2016
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Oil and gas well equipment, in the nature of equipment for hydraulic fracturing of subsurface geologic formations to enhance well production, namely, mobile, electrically powered modules comprising an electric motor and a coupled fluid pump for supplying fracturing fluid to oi...
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REGISTERED
4/13/2021
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EVOLUTION WELL SERVICES
Filed on: 11/29/2012
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Oil and gas well equipment, in the nature of equipment for hydraulic fracturing of oil and gas wells, namely, mobile, electrically powered modules comprising an electric motor and a coupled fluid pump for supplying fracturing fluid to oil and gas wells
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REGISTERED
8/25/2015
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EVOLUTION WELL SERVICES
Filed on: 10/31/2012
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Oil and gas well equipment, in the nature of equipment for hydraulic fracturing of oil and gas wells, namely, mobile, electrically powered modules comprising an electric motor and a coupled fluid pump for supplying fracturing fluid to oil and gas wells
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CONTINUED USE AND INCONTESTIBILITY ACCEPTED
4/4/2023
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