2 trademarks were found for owners matching the name Spirig Dipl.-Ing..
#Classstatus
1 S:73433939
M:SPIRFLAME
O:Spirig; Dipl. Ing. Ernest
9 Registered
2 S:73182608
M:6S-WICK
O:Spirig Dipl.-Ing.; Ernst, Spirig; Ernst
6 Dead
Trademark Alertz updated from USPTO on 2030-01-24