6 trademarks were found for owners matching the name Sper Chemical Corporation.
#Classstatus
1 S:98062888
M:SPER CHEMICAL

O:SPER Chemical Corporation
1 Registered
2 S:88925749
M:SPER RUST PREVENTER
O:SPER Chemical Corporation
1 Registered
3 S:88171162
M:SPER POLYPHOS BEADS

O:SPER Chemical Corporation
1 Registered
4 S:87719672
M:SEQUEST-ALL

O:SPER Chemical Corporation
1 Registered
5 S:78838380
M:SEQUEST-ALL
O:SPER Chemical Corporation
1 Dead
6 S:73262994
M:SEQUEST-ALL
O:Sper Chemical Corporation
1 Dead
Trademark Alertz updated from USPTO on 2030-01-24