IP Library › Assignment 053585/0527
Patent Assignment
Reel/Frame 053585/0527

Assignment of Assignor's Interest

Recorded: 2020-08-24 Pages: 6
Assignors
LJOLJE, ANDREJ
Executed: 2009-09-16
CASEIRO, DIAMANTINO ANTONIO
Executed: 2009-09-16
CONKIE, ALISTAIR D.
Executed: 2009-09-16
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property (1)
System and Method for Personalization of Acoustic Models for Automatic Speech Recognition
Application: 15/830,535 →
Publication: US 2018/0090130
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 24, 2020
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 054156/0943 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →