2 trademarks were found for owners matching the name Holger Hampel.
#Classstatus
1 S:79370100
M:KOSHO

O:Holger Hampel
3, 5 Dead
2 S:79056524
M:HAMPEL
O:Hampel Fine Art Auctions GmbH & Co KG, Holger HAMPEL
35, 36, 41 Dead
Trademark Alertz updated from USPTO on 2030-01-24