Patent Assignment
Reel/Frame 019582/0390
Assignment of Assignor's Interest
Recorded: 2007-07-11
Pages: 4
Assignor
MATZ, WILLIAM R.
Executed: 2002-06-18
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 425, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Methods, Systems, and Products for Providing Substitute Content
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 1, 2011
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027307/0653 →
Change of Name
Dec 1, 2011
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 027308/0024 →
Change of Name
Dec 1, 2011
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 027309/0257 →
Change of Name
Dec 1, 2011
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 027311/0951 →
Assignment of Assignor's Interest
May 21, 2012
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: WANTAGE TECHNOLOGIES LLC
Reel/Frame 028242/0424 →