Patent Assignment
Reel/Frame 020342/0953
Assignment of Assignor's Interest
Recorded: 2008-01-09
Pages: 4
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Apparatus for Managing Communication Device Identifiers
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.