U.S. federal trademark · Serial No. 77825745 · Reg. No. 3972338
Oil and gas industry equipment, namely, drilling rigs, workover rigs in the nature of drilling rig mechanization machines and devices and drilling rig mechanical handling machines and devices for deepening, plugging back, pulling and resetting liners on a producing oil and gas well to restore and increase the well's production and well servicing rigs in the nature of drilling rig mechanization machines and devices and drilling rig mechanical handling machines and devices for deepening, plugging back, pulling and resetting liners on a producing oil and gas well to restore and increase the well's production
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