2 trademarks were found for owners matching the name ProtoStor, Inc..
#Classstatus
1 S:78522940
M:PROSTOR
O:IMATION CORP., PROSTOR SYSTEMS, INC., Protostor, Inc., dba ProStor Systems, Inc.
9 Dead
2 S:78410281
M:RDX
O:PROSTOR SYSTEMS, INC., ProtoStor, Inc., TANDBERG DATA HOLDINGS S.A. R.L.
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24