About 12 Trademarks found that are owned by Commonwealth Oil Corporation

metal working fluids namely, cutting oils for industrial metal working, and mineral oil for use in the manufacture of metal cutting fluids

lubricants, oils and fluids, namely, hydraulic oil, gear oil, way oil, spindle oil, motor oil, automotive gear oil, machining and cutting oils, lubricant and coolants, namely, active and inactive cutting oils, honing and grinding oils, stamping and vanishing oils, machining coolants and machine cutting oils, Electric discharge machining fluids

automatic transmission fluid, rust and corrosion inhibitors, semi-synthetic and synthetic coolants, tapping fluids, cleaners and degreasers, engine shampoos and biodegradable solvents

environmentally responsible products, namely, industrial, marine and forestry lubricants and greases; gear oils, engine oils

Environmentally responsible products, namely, chemical drilling fluids and chemical drilling fluid additives for oil well drilling; hydraulic fluids, brake fluids

SPARK MASTER

electrical discharge machining fluid used to cool machine parts in industrial and commercial metal working shops

Cutting oil for industrial metalworking, namely industrial lubricants and lubricants for industrial machines, industrial metal working fluids, namely cutting oil and mineral oil for use in the manufacture of metal cutting fluids

Lubricants and oils for motor vehicles

CUTTING OIL FOR INDUSTRIAL METAL WORKING

gear box oil

filtration and cleaning machine used to remove contaminants and impurities from metal working fluids