5 trademarks were found for owners matching the name SIGMAFORM CORPORATION.
#Classstatus
1 S:73779778
M:STOMPER
O:SIGMAFORM CORPORATION
17 Dead
2 S:73551419
M:HUMMERSEAL
O:SIGMAFORM CORPORATION
17 Dead
3 S:73285566
M:Q-CAP
O:Sigmaform Corporation
9 Dead
4 S:73226754
M:STOMPER
O:Sigmaform Corporation
17 Dead
5 S:72380140
M:APERSEAL
O:SIGMAFORM CORPORATION
21 Dead
Trademark Alertz updated from USPTO on 2030-01-24