Patent Assignment
Reel/Frame 014617/0223
Assignment of Assignor's Interest
Recorded: 2003-10-14
Pages: 5
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORP.
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Automated Instant Messaging State Control Based Upon Email Persona Utilization
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 7, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021662/0800 →
Change of Name
Oct 7, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC., F/K/A AT&T BLS INTELLECTUAL PROPERTY, INC., F/K/A AT&T INTELLECTUAL PROPERTY, INC.,
Reel/Frame 021662/0877 →