Lubricants and fuels Trademarks Filed in October 31, 1928
Image Trademark
Filed: October 31, 1928
BITUMINOUS COAL
Owned by: BLACKWOOD COAL & COKE CO.
Serial Number: 71274587
CROWNZOL
Filed: October 31, 1928
GASOLINE AND OILS ADAPTED TO BE USED AS MOTOR FUEL AND FOR ILLUMINATING AND LUBRICATION PURPOSES
Owned by: CROWN CENTRAL PETROLEUM CORPORATION
Serial Number: 71274596
