Patent Assignment
Reel/Frame 030442/0747
Assignment of Assignor's Interest
Recorded: 2013-05-17
Pages: 4
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property
(1)
System and Method for Managing Messages in a Packetized Voice Environment