IP Library › Assignment 043872/0586
Patent Assignment
Reel/Frame 043872/0586

Change of Name

Recorded: 2017-09-18 Pages: 2
Assignor
Assignee
AT&T INTELLECTUAL PROPERTY, INC.
6500 RIVER PLACE BLVD., AUSTIN, TEXAS, 78730
Covered Property (1)
System & Method for Searching Heterogeneous Electronic Directories
Patent: 7,437,383 →
Application: 11/200,964 →
Publication: US 2005/0273459
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 10, 2005
From: MOORE, DARRYL CYNTHIA; CARTER, SHARON E.; KING, KATHRYN D.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 016877/0791 →
Change of Name Sep 18, 2017
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 043872/0596 →
Change of Name Sep 18, 2017
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 043872/0626 →
Assignment of Assignor's Interest Sep 18, 2017
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 043880/0137 →