IP Library › Assignment 013421/0805
Patent Assignment
Reel/Frame 013421/0805

Assignment of Assignor's Interest

Recorded: 2002-10-24 Pages: 4
Assignors
JOHNSTON, MICHAEL J.
Executed: 2002-10-22
BANGALORE, SRINIVAS
Executed: 2002-10-22
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, P.O. BOX 4110, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
Systems and Methods for Generating Markup-Language Based Expressions from Multi-Modal and Unimodal Inputs
Patent: 7,257,575 →
Application: 10/278,921 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 6, 2015
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 036737/0479 →
Assignment of Assignor's Interest Oct 6, 2015
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 036737/0686 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →