Patent Assignment
Reel/Frame 042320/0767
Change of Name
Recorded: 2017-04-24
Pages: 4
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)
Methods, Systems, and Products for Format Conversion
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 24, 2017
From: WELLONS, DAVID L.; TURCAN, DIANE BROWN
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 042123/0497 →
Assignment of Assignor's Interest
Apr 24, 2017
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 042123/0621 →
Change of Name
Apr 24, 2017
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 042320/0735 →
Change of Name
Apr 24, 2017
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 042320/0771 →
Corrective Assignment to Correct the Correct Receiving Party Previously Recorded at Reel: 042123 Frame: 0621. Assignor(S) Hereby Confirms the Assignment.
Dec 16, 2019
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 051305/0053 →