Patent Assignment
Reel/Frame 037362/0578
Assignment of Assignor's Interest
Recorded: 2015-12-28
Pages: 20
Assignor
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Executed: 2013-05-08
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property
(1)
Access Authorization Servers, Methods and Computer Program Products Employing Wireless Terminal Location
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 →
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 →
Change of Name
Dec 28, 2015
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 037380/0552 →