IP Library › Assignment 038282/0532
Patent Assignment
Reel/Frame 038282/0532

Assignment of Assignor's Interest

Recorded: 2016-04-14 Pages: 4
Assignors
PARTHASARATHY, SARANGARAJAN
Executed: 1998-11-20
ROSENBERG, AARON E.
Executed: 1998-11-20
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property (1)
Method and apparatus for speaker identification using mixture discriminant analysis to develop speaker models
Patent: 6,330,536 →
Application: 09/809,226 →
Related Assignments (3)
Other recorded transfers of the patent 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 →