December 1950 Lubricants and fuels Trademarks by day
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Lubricants and fuels Trademarks filed in December 1950
CEN-PE-CO SUPER-REFINED TRAC TRUK OIL

CEN-PE-CO SUPER-REFINED TRAC TRUK OIL

Filed: December 22, 1950
LUBRICATING OILS
Owned by: CENTRAL PETROLEUM COMPANY
Serial Number: 71607982

BOWAX

BOWAX

Filed: December 7, 1950
PETROLEUM WAX
Owned by: BOLER PETROLEUM COMPANY, INC.
Serial Number: 71607374

PETROLANE

PETROLANE

Filed: December 4, 1950
LIQUEFIED GAS
Owned by: PETROLANE INCORPORATED
Serial Number: 71607262