2 trademarks were found for owners matching the name Donald F. Kerr.
#Classstatus
1 S:77816426
M:P3 BIOSAND BAG FILTER
O:BIOSAND BAG FILTER, LLC, Donald F. Kerr
11 Registered
2 S:77435280
M:BOX OF RAIN FILTER
O:Donald F. Kerr
11 Dead
Trademark Alertz updated from USPTO on 2030-01-24