Patent Assignment
Reel/Frame 007466/0404
Assignment of Assignor's Interest
Recorded: 1995-04-12
Pages: 4
Assignee
RAMTRON INTERNATIONAL CORPORATION
1850 RAMTRON DRIVE, COLORADO SPRINGS, COLORADO, 80921
Covered Property
(1)
Ferroelectric Memory Sensing Scheme Using Bit Lines Precharged to a Logic One Voltage
Patent:
5,530,668 →
Application:
08/420,752 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
First Amendment to Patent Sec. Agmnt.
Feb 23, 1999
From: NATONAL ELECTRICAL BENEFIT FUND
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 009756/0085 →
Security Interest
Apr 12, 2002
From: RAMTRON INTERNATIONAL CORPORATION
To: INFINEON TECHNOLOGIES AG
Reel/Frame 012653/0747 →
Release of Security Agreement
May 12, 2004
From: NATIONAL ELECTRICAL BENEFIT FUND
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 014624/0077 →
Release of Security Interest
Sep 12, 2005
From: INFINEON TECHNOLOGIES AG
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 016976/0575 →
Security Agreement
Oct 17, 2005
From: RAMTRON INTERNATIONAL CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 017105/0174 →
Assignment of Assignor's Interest
Dec 5, 2012
From: RAMTRON INTERNATIONAL CORPORATION
To: CYPRESS SEMICONDUCTOR CORPORATION
Reel/Frame 029408/0437 →
Release
Mar 9, 2015
From: SILICON VALLEY BANK
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 035257/0406 →