Patent Assignment
Reel/Frame 039116/0821
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 9606 Frame: 0550. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2016-06-22
Pages: 6
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:
6,233,555 →
Application:
09/198,579 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 18, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 039477/0607 →
Assignment of Assignor's Interest
Aug 18, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 039477/0732 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0316 →