2 trademarks were found for owners matching the name CALKINS, WILLIAM W..
#Classstatus
1 S:73374354
M:THE GREEN PHANTOM
O:CALKINS, WILLIAM W.
41 Dead
2 S:73370799
M:THE GREEN DRAGON THE GREEN DRAGON
O:CALKINS, WILLIAM W.
42 Dead
Trademark Alertz updated from USPTO on 2030-01-24