Patent Assignment
Reel/Frame 013717/0164
Assignment of Assignor's Interest
Recorded: 2003-01-29
Pages: 13
Assignors
WRIGHT, ROBERT H.
Executed: 2003-01-24
RAYMOND, CHARLES E.
Executed: 2003-01-27
THACKER, TERRY D.
Executed: 2003-01-23
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Systems and Methods for Facilitating Information Retrieval in a Telecommunications Environment
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 7, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 021640/0227 →
Change of Name
Oct 7, 2008
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 021640/0314 →
Change of Name
Oct 7, 2008
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 021640/0423 →
Assignment of Assignor's Interest
Oct 8, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021640/0619 →