3 trademarks were found for owners matching the name OHIO CHEMICAL .
#Classstatus
1 S:71471616
M:HI-CO

O:OHIO CHEMICAL & MFG. CO., THE
26 Dead
2 S:71496727
M:CLIMAX

O:OHIO CHEMICAL & MFG. CO., THE
44 Dead
3 S:71547758
M:OHIO

O:OHIO CHEMICAL & MFG. CO. THE
6 Dead
Trademark Alertz updated from USPTO on 2030-01-24