2 trademarks were found for owners matching the name Polk, Winthrop.
#Classstatus
1 S:88580627
M:NEWSIEVE
O:Polk, Winthrop
42 Dead
2 S:88527243
M:NEWSWORTHY
O:Polk, Winthrop
45 Dead
Trademark Alertz updated from USPTO on 2030-01-24