Patent Assignment
Reel/Frame 023138/0494
Assignment of Assignor's Interest
Recorded: 2009-08-24
Pages: 3
Assignor
AT&T CORP.
Executed: 2009-08-21
Assignee
AT&T PROPERTIES, LLC
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Reverse Firewall with Self-Provisioning
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 8, 2007
From: AIELLO, WILLIAM A.; LEIGHTON, WILLIAM J., III; MCDANIEL, PATRICK; KALMANEK, CHARLES ROBERT, JR
To: AT&T CORP.
Reel/Frame 019261/0352 →
Assignment of Assignor's Interest
Aug 24, 2009
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERY II, L.P.
Reel/Frame 023138/0497 →