2 trademarks were found for owners matching the name Knowlton, John D..
#Classstatus
1 S:75485171
M:SOUTH SEAS ISLANDS FOODS
O:Knowlton, John D.
30 Dead
2 S:75485237
M:

O:Knowlton, John D.
30 Dead
Trademark Alertz updated from USPTO on 2030-01-24