Patent Assignment
Reel/Frame 027312/0777
Assignment of Assignor's Interest
Recorded: 2011-12-01
Pages: 3
Assignor
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Executed: 2011-12-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L. P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method for Providing Substitute Content in Place of Blocked Content
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 20, 2002
From: MATZ, WILLIAM R.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 013048/0973 →
Change of Name
May 29, 2007
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 019373/0478 →
Change of Name
Dec 1, 2011
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 027309/0004 →
Change of Name
Dec 1, 2011
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 027313/0387 →
Assignment of Assignor's Interest
May 21, 2012
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: WANTAGE TECHNOLOGIES LLC
Reel/Frame 028242/0424 →