2 trademarks were found for owners matching the name MANNESMANNROEHREN-WERKE AG.
#Classstatus
1 S:73717021
M:HPC

O:MANNESMANNROEHREN-WERKE AG, VALLOUREC MANNESMANN OIL & GAS GERMANY GMBH
17 Dead
2 S:73661666
M:MAKS

O:MANNESMANNROEHREN-WERKE AG
6 Dead
Trademark Alertz updated from USPTO on 2030-01-24