Patent Assignment
Reel/Frame 050780/0336
Assignment of Assignor's Interest
Recorded: 2019-10-21
Pages: 5
Assignors
LJOLJE, ANDREJ
Executed: 2009-05-12
CONKIE, ALISTAIR D.
Executed: 2009-05-12
SYRDAL, ANN K.
Executed: 2009-05-12
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Property
(1)
System and Method for Speech Personalization by Need
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 2019
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 050780/0620 →
Assignment of Assignor's Interest
Oct 12, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065225/0295 →
Assignment of Assignor's Interest
Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065530/0871 →