Lubricants and fuels Trademarks Filed in April 29, 1971
POLAR START
Filed: April 29, 1971
MOTOR OIL, HYDRAULIC OIL, TRANSMISSION OIL AND GREASE
Owned by: CONTINENTAL OIL COMPANY
Serial Number: 72390650
CLOVERLEAF
Filed: April 29, 1971
PETROLEUM PRODUCTS-NAMELY, GASOLINE, KEROSENE, FUEL OIL FOR POWERING DIESEL ENGINES, FURNACES, AND THE LIKE
Owned by: TRIANGLE REFINERIES, INC.
Serial Number: 72390715
