Patent Assignment
Reel/Frame 032120/0132
Assignment of Assignor's Interest
Recorded: 2014-02-03
Pages: 12
Assignors
DI FABBRIZIO, GIUSEPPE
Executed: 2002-11-06
DUTTON, DAWN L.
Executed: 2002-11-18
GUPTA, NARENDRA K.
Executed: 2002-11-06
HOLLISTER, BARBARA B.
Executed: 2002-11-06
RAHIM, MAZIN G.
Executed: 2002-11-11
RICCARDI, GIUSEPPE
Executed: 2002-11-12
SCHAPIRE, ROBERT ELIAS
Executed: 2002-11-06
SCHROETER, JUERGEN
Executed: 2002-11-05
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Method of Handling Frequently Asked Questions in a Natural Language Dialog Service
Application:
14/171,129 →
Publication:
US 2014/0149121
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 2014
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 032120/0183 →
Assignment of Assignor's Interest
Feb 3, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 032120/0257 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →