Lubricants and fuels Trademarks Filed in December 28, 1961
Image Trademark
Filed: December 28, 1961
PETROLEUM PRODUCTS-NAMELY, INTERNAL COMBUSTION ENGINE FUEL, LUBRICATING OIL AND GREASE, TRANSMISSION FLUID, ASPHALT AND…
Owned by: DOUGLAS OIL COMPANY OF CALIFORNIA
Serial Number: 72134791
DORCO
Filed: December 28, 1961
LUBRICATING OIL
Owned by: DOUGLAS OIL COMPANY OF CALIFORNIA
Serial Number: 72134792
DOUGLAS
Filed: December 28, 1961
Petroleum Products-Namely, Internal Combustion Engine Fuel [, Lubricating Oil and Greases, and Transmission Fluid ]
Owned by: Douglas Oil Company of California
Serial Number: 72134793
