U.S. federal trademark · Serial No. 77892983 · Reg. No. 4407277
Water for industrial purposes, namely, water for use in the field of oil exploration and production, water for use in the field of gas exploration and production, water for use in oil and gas drilling, production and secondary recovery, low salinity water for impurity removal from oil and gas wells, low salinity water for downhole flooding, and desalinated water constituent for drilling mud
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