Patent Assignment
Reel/Frame 038599/0570
Assignment of Assignor's Interest
Recorded: 2016-05-16
Pages: 4
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Methods, Systems, and Products for Routing Communications
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 16, 2016
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 038599/0688 →
Change of Name
May 16, 2016
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 038708/0183 →
Change of Name
May 16, 2016
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 038708/0186 →
Change of Name
May 16, 2016
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 038708/0695 →
Corrective Assignment to Correct the Correct the Referenced Attachment Previously Recorded at Reel: 038599 Frame: 0688. 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 051311/0562 →