IP Library › Assignment 021537/0927
Patent Assignment
Reel/Frame 021537/0927

Assignment of Assignor's Interest

Recorded: 2008-09-16 Pages: 5
Assignors
LIU, JERRY
Executed: 2005-12-23
HARTSELLE, WILLIAM A.
Executed: 2005-12-23
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Saving Information from Information Retrieval Systems
Patent: 7,620,161 →
Application: 11/960,224 →
Publication: US 2008/0226040
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 17, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 021545/0791 →
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 →