Patent Assignment
Reel/Frame 020384/0732
Assignment of Assignor's Interest
Recorded: 2008-01-15
Pages: 3
Assignee
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, SUITE 425, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Providing Access Control List Management
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 27, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 021745/0533 →
Assignment of Assignor's Interest
Dec 2, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I,L.P.
Reel/Frame 022157/0602 →