IP Library Assignment 037929/0056
Patent Assignment
Reel/Frame 037929/0056

Assignment of Assignor's Interest

Recorded: 2016-03-09 Pages: 4
Assignors
LJOLJE, ANDREJ
Executed: 2008-11-18
CONKIE, ALISTAIR D.
Executed: 2008-11-18
Assignee
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property (1)
System and Method for Handling Missing Speech Data
Patent: 9,773,497 →
Application: 15/058,513 →
Publication: US 2016/0180841
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →