2 trademarks were found for owners matching the name Prologue Systems, Inc..
#Classstatus
1 S:74373681
M:PROLOGUE
O:Prologue Systems, Inc., TICKETS.COM, INC.
41 Dead
2 S:74275998
M:PROTIX
O:PRO TIX INC, Prologue Systems, Inc.
41 Dead
Trademark Alertz updated from USPTO on 2030-01-24