IP Library › Assignment 026601/0096
Patent Assignment
Reel/Frame 026601/0096

Assignment of Assignor's Interest

Recorded: 2011-07-15 Pages: 6
Assignors
BACCHIANI, MICHIEL A.U.
Executed: 2004-10-11
MASKEY, SAMEER RAJ
Executed: 2004-10-18
ROARK, BRIAN E.
Executed: 2004-10-26
SPROAT, RICHARD WILLIAM
Executed: 2004-10-19
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
System and Method of Using Meta-Data in Speech Processing
Patent: 7,996,224 →
Application: 10/977,030 →
Publication: US 2005/0096908
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 28, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 038275/0238 →
Assignment of Assignor's Interest Mar 28, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038275/0310 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →