IP Library › Assignment 026818/0217
Patent Assignment
Reel/Frame 026818/0217

Assignment of Assignor's Interest

Recorded: 2011-08-27 Pages: 4
Assignors
ALFRED, JOSEPH A.
Executed: 2007-10-30
SOMMER, JOSEPH M.
Executed: 2007-10-30
Assignee
AT&T LABS, INC
9505 ARBORETUM BLVD., AUSTIN, TEXAS, 78759
Covered Property (1)
System and Method for Performing Speech Recognition to Control Devices on a Network
Patent: 8,244,543 →
Application: 13/219,655 →
Publication: US 2011/0313776
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2016
From: AT&T LABS, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 038107/0915 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →
Assignment of Assignor's Interest Nov 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065566/0013 →