U.S. federal trademark · Serial No. 85866525 · Reg. No. 4635168
Equipment in the nature of machines and devices used in connection with the handling and processing of earthen cuttings generated in oil and gas well drilling, and of drilling fluids used in oil and gas well drilling
Waste and solids management, namely, material processing of earthen cuttings generated in oil and gas well drilling, and of drilling fluids used in oil and gas well drilling
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