IP Library › Assignment 050780/0620
Patent Assignment
Reel/Frame 050780/0620

Assignment of Assignor's Interest

Recorded: 2019-10-21 Pages: 30
Assignor
AT&T INTELLECTUAL PROPERTY I, L.P.
Executed: 2016-12-14
Assignee
NUANCE COMMUNICATIONS, INC.
1 WAYSIDE ROAD, BURLINGTON, MASSACHUSETTS, 01803
Covered Property (1)
System and Method for Speech Personalization by Need
Application: 15/830,511 →
Publication: US 2018/0090129
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: LJOLJE, ANDREJ; CONKIE, ALISTAIR D.; SYRDAL, ANN K.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 050780/0336 →
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 →