3 trademarks were found for owners matching the name Hannon, Robert Douglas.
#Classstatus
1 S:77693555
M:THE BASS PROFESSOR
O:Hannon, Robert Douglas
35 Dead
2 S:77386337
M:WAVESPIN
O:ESTATE OF DOUGLAS HANNON, HANNON, ROBERT DOUGLAS, XXX -Stream Tackle, Inc.
28 Dead
3 S:75434041
M:THE BASS PROFESSOR
O:Hannon, Robert Douglas
9, 41 Dead
Trademark Alertz updated from USPTO on 2030-01-24