3 trademarks were found for owners matching the name Dr. Hans-Christoph Quelle.
#Classstatus
1 S:79069708
M:SECUSMART

O:Dr. Hans-Christoph Quelle
9, 35, 38, 42 Dead
2 S:77333152
M:SECUVOICE
O:Dr. Hans-Christoph Quelle, SECUSMART GMBH
9, 35, 38, 42 Registered
3 S:77333166
M:SECUSMART
O:Dr. Hans-Christoph Quelle, SECUSMART GMBH
9, 35, 38, 42 Registered
Trademark Alertz updated from USPTO on 2030-01-24