3 trademarks were found for owners matching the name SUPERIOR GRAPHITE COMPANY.
#Classstatus
1 S:76112871
M:SUPERIOR GRAPHITE CO.
O:Superior Graphite Company
1, 4 Dead
2 S:74651203
M:SNOWFREE
O:Superior Graphite Company
19 Dead
3 S:73546975
M:PENETRANT PLUS GRAPHITE
O:SUPERIOR GRAPHITE COMPANY
4 Dead
Trademark Alertz updated from USPTO on 2030-01-24