Patent Assignment
Reel/Frame 039267/0051
Corrective Assignment to Correct the Assignor Name & Execution Date Previously Recorded on Reel 019599 Frame 0830. Assignor(S) Hereby Confirms the Assignor Name Should Be: Bellsouth Intellectual Property Corporation. Exec Date Should Be 4/27/2007. See Official Document.
Recorded: 2016-07-06
Pages: 5
Assignor
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Executed: 2007-04-27
Assignee
AT&T INTELLECTUAL PROPERTY, INC.
6500 RIVER PLACE BLVD., AUSTIN, TEXAS, 78730
Covered Property
(1)
Voice Communications Menu
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 6, 2016
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 039265/0674 →
Change of Name
Jul 6, 2016
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 039266/0078 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →