Paints Trademarks Filed in August 27, 1930
DUOL
Filed: August 27, 1930
DRY COLORS FOR INKS
Owned by: GRASSELI CHEMICAL COMPANY, THE
Serial Number: 71305075
DUOL
Filed: August 27, 1930
DRY COLORS FOR PAINTS
Owned by: GRASSELLI CHEMICAL COMPANY, THE
Serial Number: 71305076
