2 trademarks were found for owners matching the name PLANK, CHARLES.
#Classstatus
1 S:73319050
M:PLANK'S GOLDEN RATIO PROJECTOR
O:Plank; Charles
16 Dead
2 S:73319051
M:

O:PLANK INTERNATIONAL (PI) INCORORATED, PLANK, CHARLES, Plank; Charles
16 Dead
Trademark Alertz updated from USPTO on 2030-01-24