Patent Assignment
Reel/Frame 014936/0641
Assignment of Assignor's Interest
Recorded: 2004-01-27
Pages: 10
Assignors
AMER-YAHIA, SIHEM
Executed: 2004-01-26
FERNANDEZ, MARIA F.
Executed: 2004-01-26
SRIVASTAVA, DIVESH
Executed: 2004-01-26
XU, YU
Executed: 2004-01-26
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Phrase Matching in Documents Having Nested-Structure Arbitrary (Document-Specific) Markup
Patent:
7,356,528 →
Application:
10/765,675 →
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 →