Patent Assignment
Reel/Frame 017983/0994
Assignment of Assignor's Interest
Recorded: 2006-06-06
Pages: 5
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORP.
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Callback Processing of Interactive Voice Response Requests
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 2, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 021617/0458 →
Assignment of Assignor's Interest
Oct 2, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021651/0907 →
Assignment of Assignor's Interest
May 11, 2010
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 024367/0283 →