January 20, 1939 Trademark Filings

MULTIFIT
HYPODERMIC SYRINGES
Expired  ·  January 20, 1939  ·  71415052  · 
multifit
LACTONA
DEVICES FOR ORAL HYGIENE, PARTICULARLY TOOTH BRUSHES, MASSAGE ELEMENTS AND COMBINED TOOTH BRUSHES AND MASSAGE ELEMENTS
Expired  ·  January 20, 1939  ·  71415044  · 
AERO-THREAD
BOLTS, STUDS, NUTS, SCREWS, AND SCREW CONNECTIONS
Expired  ·  January 20, 1939  ·  71415025  ·