U.S. federal trademark · Serial No. 79223550 · Reg. No. 5500043
Gas, oil, petroleum, minerals and coal exploration, exploration of oilfields and gas fields, drilling of wells (geological prospecting), oil and gas prospecting; oil-field exploitation, oil-field surveys, oil well testing; mining, coal, ore and metals prospecting and mine exploitation
Industrial oils, crude oil, diesel oil, petroleum ether, petroleum (raw and refined); natural and synthetic fuel gases, coal, coke, coal naphtha and coal tar oil
Drilling of wells; drilling of oil wells; drilling of gas wells; oil drilling; mining extraction; mining services
Treatment of common metals, treatment of precious metals, treatment of metallic ores, treatment of petroleum, treatment of gas, treatment of coal, treatment of industrial oils, treatment of crude oil, treatment of metal alloys and treatment of chemicals; processing and treatment of ores and metals; processing and refining of oil and gas; extraction of metals from minerals
Common metals and their alloys, unwrought or semi-wrought; ferroalloys; ores of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.