Patent Assignment
Reel/Frame 023753/0648
Assignment of Assignor's Interest
Recorded: 2010-01-08
Pages: 3
Assignor
HARVEY, BRENT
Executed: 2009-11-13
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Method and Apparatus for Navigation of a Dialogue System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.