March 24, 1930 Trademarks
CATERPILLAR
Filed: March 24, 1930
TRACTORS, TRACTOR ENGINES, TRACK LINKS, TRACK SHOES, GROUSERS, GREASE GUNS; [ AGRICULTURAL MACHINERY TOOLS, AND EQUIPMENT…
Owned by: CATERPILLAR INC.
Serial Number: 71297791
HYDROCAL
Filed: March 24, 1930
CALCINED GYPSUM
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71297826