Patent Assignment
Reel/Frame 023547/0073
Change of Name
Recorded: 2009-11-19
Pages: 3
Assignor
AT&T INTELLECTUAL PROPERTY, INC.
Executed: 2007-07-25
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
675 W. PEACHTREE STREET, NW, ATLANTA, GEORGIA, 30375
Covered Property
(1)
Pre-Paid Wireless Interactive Voice Response System with Variable Announcements
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 19, 2009
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 023545/0976 →
Change of Name
Nov 19, 2009
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 023547/0356 →
Assignment of Assignor's Interest
Nov 19, 2009
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 023547/0373 →