Patent Assignment
Reel/Frame 038292/0664
Assignment of Assignor's Interest
Recorded: 2016-04-15
Pages: 7
Assignors
GORIN, ALLEN LOUIS
Executed: 2002-05-21
PETROVSKA-DELACRETAZ, DIJANA
Executed: 2002-06-14
RICCARDI, GIUSEPPE
Executed: 2002-05-21
WRIGHT, JEREMY HUNTLEY
Executed: 2002-05-21
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Properties
(4)
Method and System for Automatically Detecting Morphemes in a Task Classification System Using Lattices
Patent:
7,440,897 →
Application:
11/420,738 →
Method and System for Automatic Detecting Morphemes in a Task Classification System Using Lattices
Method and System for Automatically Detecting Morphemes in a Task Classification System Using Lattices
Method and System for Automatically Detecting Morphemes in a Task Classification System Using Lattices
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 26, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 038529/0164 →
Assignment of Assignor's Interest
Apr 26, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038529/0240 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →