Patent Assignment
Reel/Frame 017890/0500
Assignment of Assignor's Interest
Recorded: 2006-07-06
Pages: 4
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method of Enhanced Caller-Id Display Using a Personal Address Book
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.