Audio-video multi-participant conference systems using PSTN and internet networks | Patent Number 09094525

US 09094525 B2
Application Number13674233
Publication NumberUS 20130162754 A1
Pendency2 years, 8 months, 18 days
Filled DateNov 12, 2012
Priority DateMar 10, 2003
Publication DateJun 27, 2013
Expiration DateMar 10, 2023
Inventor/ApplicantsThomas Dye
Thomas Dundon
ExaminesNI, SUHAN
Art Unit2656
Technology Center2600
Assignments
Meetrix Ip Llc
Current
Vpn Multicast Technologies Llc
Original
Meetrix Communications Inc.
Original
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