Patent Assignment
Reel/Frame 038980/0949
Assignment of Assignor's Interest
Recorded: 2016-06-22
Pages: 7
Assignors
HAKKANI-TUR, DILEK Z.
Executed: 2003-06-16
SCHAPIRE, ROBERT ELIAS
Executed: 2003-07-03
TUR, GOKHAN
Executed: 2003-06-16
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Active Learning for Spoken Language Understanding
Patent:
7,742,918 →
Application:
11/773,681 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 22, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 038983/0256 →
Assignment of Assignor's Interest
Jun 22, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038983/0386 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →