U.S. federal trademark · Serial No. 86551401 · Reg. No. 4835793
Abrasive blast cleaning machines; Drilling rigs; Oil centrifuges; Oil field equipment, namely, drilling rig mechanical handling machines and devices; Oil hydraulic presses; Oil refining machines; Oil-well pumping machines; Well drilling machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.