3 trademarks were found for owners matching the name Filter Service International, Inc..
#Classstatus
1 S:78906966
M:FSI

O:Filter Service International, Inc
37 Dead
2 S:78426151
M:FILTER SERVICE INTERNATIONAL, INC.
O:Filter Service International, Inc.
37 Dead
3 S:78426176
M:FSI

O:Filter Service International, Inc.
37 Dead
Trademark Alertz updated from USPTO on 2030-01-24