March 11, 1932 Trademark Filings

NEOPEPTONE
NEW BACTERIOLOGICAL PEPTONE HAVING ESPECIALLY HIGH GROWTH STIMULATING PROPERTIES
Expired  ·  March 11, 1932  ·  71325035  · 
VITROBOND
ACID RESISTING BONDING AND LINING MATERIALS USED IN THE CONSTRUCTION OF TANKS, VATS, ETC
Expired  ·  March 11, 1932  ·  71325032  ·