Patent Assignment
Reel/Frame 024712/0553
Assignment of Assignor's Interest
Recorded: 2010-07-20
Pages: 4
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION (NOW AT&T INTELLECTUAL PROPERTY I, L.P.)
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Methods, Systems, and Products for Dynamically-Changing Ivr Architectures
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 024712 Frame 0553. Assignor(S) Hereby Confirms the Assignment.
Jun 22, 2016
From: MALIK, DALE; ANDERSON, RICHARD A.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 039114/0981 →
Change of Name
Jun 22, 2016
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 039115/0047 →
Change of Name
Jun 22, 2016
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 039116/0009 →
Assignment of Assignor's Interest
Jun 22, 2016
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 038985/0026 →
Change of Name
Jun 22, 2016
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 039115/0041 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →
Assignment of Assignor's Interest
Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065533/0389 →