Patent Assignment
Reel/Frame 038293/0028
Assignment of Assignor's Interest
Recorded: 2016-04-15
Pages: 8
Assignors
COX, RICHARD VANDERVOORT
Executed: 1998-04-23
MARCUS, STEPHEN MICHAEL
Executed: 1998-04-23
RAHIM, MAZIN G.
Executed: 1998-04-23
SHARP, ROBERT DOUGLAS
Executed: 1998-04-29
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Properties
(3)
Speech Recognition Over Lossy Transmission Systems
Patent:
7,171,359 →
Application:
10/902,304 →
Timing of Speech Recognition Over Lossy Transmission Systems
Patent:
7,496,503 →
Application:
11/611,983 →
Timing of Speech Recognition Over Lossy Transmission Systems
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 041498/0316 →