2 trademarks were found for owners matching the name Duff, Barbara.
#Classstatus
1 S:85559217
M:S&N PRODUCTS
O:Duff, Barbara
3 Dead
2 S:73794764
M:DAY RANGER

O:DUFF, BARBARA, FLACK, ANDREW
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24