Metal goods Trademarks Filed in April 7, 1952
APOLLO
Filed: April 7, 1952
STEEL SHEETS
Owned by: UNITED STATES STEEL COMPANY
Serial Number: 71627715
FERROSTAN
Filed: April 7, 1952
STEEL SHEETS AND STRIP
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71627719
KEYSTONE
Filed: April 7, 1952
STEEL SHEETS
Owned by: UNITED STATES STEEL COMPANY
Serial Number: 71627720