Patent Assignment
Reel/Frame 014341/0875
Assignment of Assignor's Interest
Recorded: 2003-08-04
Pages: 9
Assignors
GUPTA, NARENDRA K.
Executed: 2003-07-22
HOLLISTER, BARBARA B.
Executed: 2003-07-21
RAHIM, MAZIN G.
Executed: 2003-07-22
RICCARDI, GIUSEPPE
Executed: 2003-07-21
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Method of Generating a Labeling Guide for Spoken Dialog Services
Patent:
7,366,655 →
Application:
10/405,858 →
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 →