2 trademarks were found for owners matching the name Ronald Sonderegger.
#Classstatus
1 S:79051511
M:AIONE
O:Doris Wälti, Robert Wälti, Ronald Sonderegger
33 Dead
2 S:79051716
M:ETICO
O:Doris Wälti, Robert Wälti, Ronald Sonderegger
33 Dead
Trademark Alertz updated from USPTO on 2030-01-24