3 trademarks were found for owners matching the name PROFESSIONAL SOFTWARE SYSTEMS, INC..
#Classstatus
1 S:74641960
M:TIMEPIECE

O:Professional Software Systems, Inc.
9 Dead
2 S:74038150
M:PS4

O:Ams Services, Inc., Professional Software Systems, Inc.
9 Dead
3 S:73524043
M:ACCUTAX
O:PROFESSIONAL SOFTWARE SYSTEMS, INC.
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24