Patent Assignment
Reel/Frame 057541/0162
Assignment of Assignor's Interest
Recorded: 2021-09-20
Pages: 9
Assignors
SYRDAL, ANN K.
Executed: 2011-04-13
CHOPRA, SUMIT
Executed: 2011-04-28
HAFFNER, PATRICK
Executed: 2011-04-13
MISHRA, TANIYA
Executed: 2011-04-04
ZELJKOVIC, ILIJA
Executed: 2011-04-12
ZAVESKY, ERIC
Executed: 2011-04-07
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, ATLANTA, GEORGIA, 30375
Covered Property
(1)
System and Method for Dynamic Facial Features for Speaker Recognition
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2021
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 057541/0199 →
Assignment of Assignor's Interest
Oct 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065238/0359 →
Assignment of Assignor's Interest
Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065530/0871 →