Patent Assignment
Reel/Frame 016156/0076
Assignment of Assignor's Interest
Recorded: 2005-01-05
Pages: 10
Assignors
BEGEJA, LEE
Executed: 2004-12-09
DI FABBRIZIO, GIUSEPPE
Executed: 2004-12-09
GIBBON, DAVID CRAWFORD
Executed: 2004-12-09
HAKKANI-TUR, DILEK Z.
Executed: 2004-12-09
LIU, ZHU
Executed: 2004-12-09
RENGER, BERNARD S.
Executed: 2004-12-09
SHAHRARAY, BEHZAD
Executed: 2004-12-09
TUR, GOKHAN
Executed: 2004-12-09
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Library of Existing Spoken Dialog Data for Use in Generating New Natural Language Spoken Dialog Systems
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 25, 2015
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 037142/0154 →
Assignment of Assignor's Interest
Nov 25, 2015
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 037142/0243 →
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 065566/0013 →