2 trademarks were found for owners matching the name IRONSTONE, INC..
#Classstatus
1 S:75374749
M:IRONSTONE
O:IRONSTONE, INC., SPYDERCO, INC.
25 Dead
2 S:75176176
M:IRONSTONE
O:Ironstone, Inc.
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24