Patent Assignment
Reel/Frame 009473/0541
Assignment of Assignor's Interest
Recorded: 1998-06-15
Pages: 9
Assignors
BROWN, DEBORAH W.
Executed: 1998-05-13
GOLDBERG, RANDY G.
Executed: 1998-05-13
MARCUS, STEPHEN MICHAEL
Executed: 1998-05-13
ROSINSKI, RICHARD R.
Executed: 1998-05-14
Assignee
AT&T CORP.
32 AVNEUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Concise Dynamic Grammars Using N-Best Selection
Patent:
7,937,260 →
Application:
09/097,787 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 037640/0121 →
Assignment of Assignor's Interest
Feb 2, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 037640/0268 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0316 →