Patent Assignment
Reel/Frame 009863/0594
Assignment of Assignor's Interest
Recorded: 1999-03-29
Pages: 5
Assignors
BEUTNAGEL, MARK CHARLES
Executed: 1999-02-23
OSTERMANN, JOERN
Executed: 1999-02-18
QUACKENBUSH, SCHUYLER REYNIER
Executed: 1999-03-22
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Advance Tts for Facial Animation
Patent:
7,076,426 →
Application:
09/238,224 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 22, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 038983/0256 →
Assignment of Assignor's Interest
Jun 22, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038983/0386 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0316 →