4 trademarks were found for owners matching the name Portmann, Markus.
#Classstatus
1 S:87573561
M:RUMCELLO
O:Portmann, Markus
33 Dead
2 S:87392792
M:INDIAN RIVER SPIRITS
O:Portmann, Markus
33 Pending
3 S:85773251
M:GRAPH-TECH-USA
O:Portmann, Markus
9 Dead
4 S:85749181
M:GTUS
O:Portmann, Markus
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24