2 trademarks were found for owners matching the name H2O GmbH.
#Classstatus
1 S:79172996
M:VACUDEST

O:H20 GmbH, H2O GmbH
7, 11 Registered
2 S:79124289
M:H2O

O:H2O GmbH, H2O GmbH process water engineering
7, 11 Registered
Trademark Alertz updated from USPTO on 2030-01-24