Patent Assignment
Reel/Frame 044554/0185
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 031409 Frame 0008. Assignor(S) Hereby Confirms the Change of Name.
Recorded: 2017-11-30
Pages: 3
Assignor
AT&T INTELLECTUAL PROPERTY, INC.
Executed: 2007-07-27
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Identity Blocking Service from a Wireless Service Provider
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 22, 2013
From: ZELLNER, SAMUEL N.; ENZMANN, MARK J.; MOTON, ROBERT T., JR.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 030844/0833 →
Change of Name
Oct 15, 2013
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 031408/0986 →
Change of Name
Oct 15, 2013
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 031409/0008 →
Change of Name
Oct 15, 2013
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 031409/0014 →
Assignment of Assignor's Interest
Oct 23, 2013
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 031457/0827 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 031408 Frame 0986. Assignor(S) Hereby Confirms the Change of Name.
Nov 30, 2017
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 044554/0065 →
Assignment of Assignor's Interest
Dec 28, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: GOOGLE LLC
Reel/Frame 044995/0505 →