Patent Assignment
Reel/Frame 023815/0478
Change of Name
Recorded: 2010-01-20
Pages: 3
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-02-24
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method for Flexible Data Transfer
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.