COLUMBIAN HOG AND CATTLE POWDER CO. Trademarks
IRON GUARD
Filed: May 2, 1966
MEDICATED LIVESTOCK FEED SUPPLEMENT
Owned by: COLUMBIAN HOG AND CATTLE POWDER CO.
Serial Number: 72244680
DUO-PLUS
Filed: June 27, 1966
ANTIBIOTIC-VITAMIN MIXTURE FOR USE AS AN AID IN PREVENTION AND TREATMENT OF BACTERIAL DIARHEA AND THE LIKE IN POULTRY, CATTLE…
Owned by: COLUMBIAN HOG AND CATTLE POWDER CO.
Serial Number: 72248975
