2 trademarks were found for owners matching the name Stephan Clasen.
#Classstatus
1 S:79162473
M:CLASEN UNO
O:Cleverdent Ltd., Martin Kayser, Stephan Clasen
10, 40, 44 Dead
2 S:79028632
M:CLASEN

O:Martin Kayser, Stephan Clasen
10, 44 Dead
Trademark Alertz updated from USPTO on 2030-01-24