2 trademarks were found for owners matching the name ProtoSoft, Inc..
#Classstatus
1 S:75019937
M:ENTERPRISE COMPONENT MODELING
O:ProtoSoft, Inc.
9 Dead
2 S:74720486
M:PARADIGM PLUS
O:ProtoSoft, Inc.
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24