4 trademarks were found for owners matching the name KOELLN, SIEGFRIED.
#Classstatus
1 S:74628655
M:AUTOELEC
O:KOELLN, SIEGFRIED
9 Dead
2 S:74628656
M:AUTOPROFILER
O:KOELLN, SIEGFRIED
9 Dead
3 S:74628657
M:AUTOTOOLS
O:KOELLN, SIEGFRIED
9 Dead
4 S:74628658
M:SKA
O:KOELLN, SIEGFRIED
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24