IP Library › Assignment 013641/0405
Patent Assignment
Reel/Frame 013641/0405

Assignment of Assignor's Interest

Recorded: 2002-12-19 Pages: 6
Assignors
BANGALORE, SRINIVAS
Executed: 2002-11-06
JOHNSTON, MICHAEL
Executed: 2002-11-06
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
Context-Sensitive Interface Widgets for Multi-Modal Dialog Systems
Patent: 7,890,324 →
Application: 10/325,292 →
Publication: US 2004/0122674
Related Assignments (3)
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 038275/0041 →
Assignment of Assignor's Interest Mar 28, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038275/0130 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →