Patent Assignment
Reel/Frame 019026/0487
Assignment of Assignor's Interest
Recorded: 2007-03-15
Pages: 3
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and method of providing interactive video content
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.