IP Library Assignment 023415/0907
Patent Assignment
Reel/Frame 023415/0907

Assignment of Assignor's Interest

Recorded: 2009-10-23 Pages: 6
Assignors
MELAMED, DAN
Executed: 2009-10-21
BANGALORE, SRINIVAS
Executed: 2009-10-19
JOHNSTON, MICHAEL
Executed: 2009-10-19
Assignee
AT&T INTELLECTUAL PROPERTY I, LP
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and Method for Improving Speech Recognition Accuracy Using Textual Context
Patent: 8,571,866 →
Application: 12/604,628 →
Publication: US 2011/0099013
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 →