Patent Assignment
Reel/Frame 014428/0567
Merger
Recorded: 2004-03-16
Pages: 5
Assignor
VANTIS CORPORATION
Executed: 2002-02-11
Assignee
LATTICE SEMICONDUCTOR
5555 NE MOORE CT, HILLSBORO, CALIFORNIA, 97124
Covered Properties
(3)
Isolation Using Self-Aligned Trench Formation and Conventional Locos
Patent:
5,679,599 →
Application:
08/493,640 →
Field Implant for Semiconductor Device
Patent:
5,604,370 →
Application:
08/501,230 →
Field Implant for Semiconductor Device
Patent:
5,789,269 →
Application:
08/692,688 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 2004
From: ADVANCED MICRO DEVICES
To: VANTIS CORPORATION
Reel/Frame 014428/0562 →
Assignment of Assignor's Interest
Mar 19, 2007
From: ADVANCED MICRO DEVICES, INC.
To: SPANSION INC.
Reel/Frame 019028/0605 →
Assignment of Assignor's Interest
Mar 26, 2007
From: SPANSION INC.
To: SPANSION LLC
Reel/Frame 019063/0777 →
Security Interest
Mar 17, 2015
From: LATTICE SEMICONDUCTOR CORPORATION; SIBEAM, INC.; SILICON IMAGE, INC.; DVDO, INC.
To: JEFFERIES FINANCE LLC
Reel/Frame 035220/0048 →
Assignment of Assignor's Interest
Jun 26, 2015
From: SPANSION, LLC
To: CYPRESS SEMICONDUCTOR CORPORATION
Reel/Frame 036018/0728 →
Release of Security Interest
May 21, 2019
From: JEFFERIES FINANCE LLC
To: LATTICE SEMICONDUCTOR CORPORATION; SILICON IMAGE, INC.; SIBEAM, INC.; DVDO, INC.
Reel/Frame 049827/0326 →