2 trademarks were found for owners matching the name Martin Walter Ultraschalltechnik AG.
#Classstatus
1 S:79235491
M:

O:Martin Walter Ultraschalltechnik AG
7, 9 Registered
2 S:79005171
M:POWERSONIC
O:Martin Walter Ultraschalltechnik AG
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24