Patent Assignment
Reel/Frame 030558/0965
Assignment of Assignor's Interest
Recorded: 2013-06-06
Pages: 20
Assignors
BLANCHARD, HARRY E.
Executed: 2007-05-09
LEWIS, STEVEN H.
Executed: 2007-05-09
PULZ, GREGORY
Executed: 2007-05-09
ZHANG, LAN
Executed: 2007-05-10
Assignee
AT&T CORP.
ONE AT&T WAY, BEDMINSTER, NEW JERSEY, 07921
Covered Property
(1)
System And Method For Prompt Modification Based On Caller Hang Ups in IVRs