Patent Assignment
Reel/Frame 013038/0483
Assignment of Assignor's Interest
Recorded: 2002-06-17
Pages: 9
Assignors
COSATTO, ERIC
Executed: 2002-06-10
GRAF, HANS PETER
Executed: 2002-06-10
ISAACSON, THOMAS M.
Executed: 2002-06-14
STROM, VOLKER FRANZ
Executed: 2002-06-11
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
System and Method of Providing Conversational Visual Prosody for Talking Heads
Patent:
7,076,430 →
Application:
10/173,341 →
Related Assignments
(4)
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 038275/0041 →
Assignment of Assignor's Interest
Mar 28, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038275/0130 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →
Assignment of Assignor's Interest
Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065530/0871 →