Patent Assignment
Reel/Frame 015654/0499
Assignment of Assignor's Interest
Recorded: 2004-08-02
Pages: 5
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORP.
824 MARKET STREET, SUITE 901, WILMNGTON, DELAWARE, 19801
Covered Property
(1)
Real time escalation
Application:
10/909,820 →
Publication:
US 2005/0033772
Related Assignments
(2)
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 →