Patent Assignment
Reel/Frame 010496/0761
Assignment of Assignor's Interest
Recorded: 1999-12-30
Pages: 6
Assignors
KUNG, FEN-CHUNG
Executed: 1999-12-29
SANKALIA, ANISH
Executed: 1999-12-29
WANG, SPENCER C.
Executed: 1999-12-29
RUSSELL, JESSE E.
Executed: 1999-12-29
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Personal Control of Address Assignment & Greeting Options for Multiple Brg Ports
Patent:
7,180,889 →
Application:
09/475,206 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 13, 2011
From: AT&T CORP.; AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 026901/0149 →
Assignment of Assignor's Interest
Nov 15, 2011
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: SHORETEL, INC.
Reel/Frame 027231/0236 →
Security Interest
Oct 23, 2014
From: SHORETEL, INC.
To: SILICON VALLEY BANK
Reel/Frame 034038/0741 →
Release of Security Interest
Sep 25, 2017
From: SILICON VALLEY BANK
To: SHORETEL, INC.
Reel/Frame 043993/0430 →