IP Library › Assignment 037380/0552
Patent Assignment
Reel/Frame 037380/0552

Change of Name

Recorded: 2015-12-28 Pages: 3
Assignor
AT&T INTELLECTUAL PROPERTY, INC.
Executed: 2007-07-25
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, SUITE 425, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Access Authorization Servers, Methods and Computer Program Products Employing Wireless Terminal Location
Patent: 9,262,877 →
Application: 14/306,538 →
Publication: US US20140292479A1
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 17, 2014
From: RUCKART, JOHN P.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 033117/0671 →
Assignment of Assignor's Interest Dec 28, 2015
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 037362/0578 →
Change of Name Dec 28, 2015
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 037380/0541 →
Change of Name Dec 28, 2015
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 037380/0550 →