3 trademarks were found for owners matching the name BLACKWOOD COAL .
#Classstatus
1 S:71260209
M:HASH(0x3f6c228)

O:BLACKWOOD COAL & COKE CO.
1 Dead
2 S:71274587
M:HASH(0x3e75c30)

O:BLACKWOOD COAL & COKE CO.
1 Dead
3 S:71280378
M:RED BAR QUALITY COAL

O:BLACKWOOD COAL & COKE CO.
1 Dead
Trademark Alertz updated from USPTO on 2030-01-24