4 trademarks were found for owners matching the name Birger Bertermann.
#Classstatus
1 S:98126522
M:PHASE LINEAR

O:Birger Bertermann
9 Dead
2 S:97314754
M:MOUNTSON

O:Birger Bertermann
9 Dead
3 S:79338711
M:MOUNTSON
O:Birger Bertermann
9 Dead
4 S:79322665
M:PHASE LINEAR
O:Birger Bertermann
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24