2 trademarks were found for owners matching the name Dierolf, Henning.
#Classstatus
1 S:90350078
M:DEVARAI
O:Dierolf, Henning
9 Dead
2 S:88633333
M:THE BASIC LAW FOR DEVELOPING HUMAN LIFE
O:Dierolf, Henning
41 Registered
Trademark Alertz updated from USPTO on 2030-01-24