ILLINOIS CLAY PRODUCTS COMPANY Trademarks
GOOSE LAKE
Filed: August 26, 1947
FIRE CLAY, FIRE CLAY FLOUR, FIRE CLAY BRICK AND GRUNDITE BOND CLAY
Owned by: ILLINOIS CLAY PRODUCTS COMPANY
Serial Number: 71532454
CHEM-BRIX
Filed: November 25, 1949
REFRACTORY BRICK USED IN THE IRON AND STEEL INDUSTRY AS LADLE BRICK AND FOR OTHER REFRACTORY PURPOSES
Owned by: ILLINOIS CLAY PRODUCTS COMPANY
Serial Number: 71588301
GRUNDITE
Filed: October 2, 1951
PLASTIC CLAY IN RAW OR COMMINUTED FORM
Owned by: ILLINOIS CLAY PRODUCTS COMPANY
Serial Number: 71619510
