Poisonok Trademarks

POISONOK
EXTRACT OF THE ACTIVE PRINCIPAL OF RHUS DIVERSILOBA USED TO ENABLE THE SYSTEM TO BUILD RESISTANCE TO THE RASH PRODUCED BY POISON OAK OR IVY
Expired  ·  September 27, 1965  ·  72228654  · 
POISONOK
POISON OAK REMEDY
Expired  ·  April 6, 1948  ·  71563997  ·