U.S. federal trademark · Serial No. 86339625 · Reg. No. 5271533
Floating or non-floating drilling rigs; Oil refining machines; Oil-well dumping machines, namely, machines to reciprocate a subterranean pump; Oil drain pumps; Oil extraction equipment, namely, steam cleaning machines and machines for extracting soil from carpet; Rock drills; Washing machine for oil well; Drilling machine for oil
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.