U.S. federal trademark · Serial No. 79414803
Skid-mounted oil and natural gas extracting and processing machines, namely, machines for the petrochemical industry; drilling rigs, floating or non-floating; oil refining machines; oil field equipment, namely, mechanized drilling rigs; oil-well pumping machines; sludge pumps; oil well cleaning machines; well drilling machines; drilling machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.