Assignee
PHASE SYSTEMS LLC
US·3 granted patents·1 pending application·28 citations·filing 2003–2008
Top patents by PatentIndex Score
4 records- 0178US7342919B2Method and apparatus for providing internet call waiting with voice over internet protocolPHASE SYSTEMS LLC·Filed 2003·Granted Mar 11, 2008·24 cites·19 claims
- 0264USRE42122ESystem and method for customized telephone greeting announcementsPHASE SYSTEMS LLC·Filed 2008·Granted Feb 8, 2011·1 cites·20 claims
- 0359US7363030B2Establishing a conference call from a call-logPHASE SYSTEMS LLC·Filed 2004·Granted Apr 22, 2008·3 cites·34 claims
- 0457US2008152113A1Establishing a Conference Call from a Call-LogPHASE SYSTEMS LLC·Filed 2008·Application pending·0 cites
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