Assignee
PROLOGUE COMMUNICATIONS INC
US·1 granted patent·1 pending application·88 citations·filing 2002–2006
Technology mixH04M2
Top patents by PatentIndex Score
2 records- 0185US7027569B2Telephone call screening system and method and caller registration system and method for use therewithPROLOGUE COMMUNICATIONS INC·Filed 2002·Granted Apr 11, 2006·88 cites·21 claims
- 0244US2006193453A1Telephone Call Screening System and Method and Caller Registration System and Method For Use TherewithPROLOGUE COMMUNICATIONS INC·Filed 2006·Application pending·0 cites
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