Patent Assignment
Reel/Frame 021953/0581
Assignment of Assignor's Interest
Recorded: 2008-12-10
Pages: 5
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method for Automatically Transcribing Voicemail
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.