2 trademarks were found for owners matching the name KELLENBERGER, LEIF.
#Classstatus
1 S:77410275
M:KM

O:Kellenberger, Leif
9 Registered
2 S:76647459
M:KILLMILLION
O:KELLENBERGER, LEIF
25 Dead
Trademark Alertz updated from USPTO on 2030-01-24