2 trademarks were found for owners matching the name H. C. Knellwolf AG.
#Classstatus
1 S:73388185
M:KNELLWOLF
O:H. C. Knellwolf AG
25 Dead
2 S:73389096
M:KNELLWOLF

O:H. C. Knellwolf AG
3, 5, 10, 25, 28 Dead
Trademark Alertz updated from USPTO on 2030-01-24