3 trademarks were found for owners matching the name CAMPBELL, DUNCAN J..
#Classstatus
1 S:78841179
M:BONZER
O:Campbell, Duncan J., Campbell, John M.
28 Dead
2 S:74124788
M:BONZER
O:Campbell, Duncan J., Campbell, John M.
25 Dead
3 S:73724117
M:BONZER
O:CAMPBELL, DUNCAN J., CAMPBELL, JOHN M.
28 Dead
Trademark Alertz updated from USPTO on 2030-01-24