IP Library › Assignment 029386/0710
Patent Assignment
Reel/Frame 029386/0710

Assignment of Assignor's Interest

Recorded: 2012-11-30 Pages: 4
Assignors
RAHIM, MAZIN G.
Executed: 2004-12-15
SCHROETER, JUERGEN
Executed: 2004-12-15
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
System and Method of Dynamically Modifying a Spoken Dialog System to Reduce Hardware Requirements
Patent: 8,600,757 →
Application: 13/690,825 →
Publication: US 2013/0096923
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 28, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 038275/0238 →
Assignment of Assignor's Interest Mar 28, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038275/0310 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →
Assignment of Assignor's Interest Nov 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065578/0676 →