Patent Assignment
Reel/Frame 023646/0314
Assignment of Assignor's Interest
Recorded: 2009-12-14
Pages: 3
Assignor
RINGEN, DERON
Executed: 2009-12-10
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method to Manage Static Internet Protocol Addresses