Pharmaceuticals Trademarks Filed in January 1, 1945
CARBOTRONIC

CARBOTRONIC

Filed: January 1, 1945
ARTIFICIAL ABRASIVE GRAINS
Owned by: CARBORUNDUM COMPANY, THE
Serial Number: 71478109

DURAPROOF

DURAPROOF

Filed: January 1, 1945
INSECT REPELLANT AND PRESERVATIVE COMPOUNDS FOR PROTECTING RUGS, UPHOLSTERY AND OTHER FABRICS AGAINST MOTHS, CARPET BEETLES…
Owned by: DURACLEAN INTERNATIONAL, INC.
Serial Number: 71478131