Patent Assignment
Reel/Frame 019174/0253
Assignment of Assignor's Interest
Recorded: 2007-04-17
Pages: 8
Assignors
BEGEJA, LEE
Executed: 2007-02-12
DI FABBRIZIO, GIUSEPPE
Executed: 2007-02-12
LEWIS, CHARLES ALFRED
Executed: 2007-02-23
STERN, BENJAMIN J.
Executed: 2007-02-12
WILPON, JAY
Executed: 2007-02-12
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Method and Apparatus for Delivering Relevant Content
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2015
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 036737/0479 →
Assignment of Assignor's Interest
Oct 6, 2015
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 036737/0686 →
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 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →