Patent Assignment
Reel/Frame 007432/0123
Assignment of Assignor's Interest
Recorded: 1995-03-29
Pages: 4
Assignee
RAMTRON INTERNATIONAL CORPORATION
1850 RAMTRON DRIVE COLORADO SPRINGS, CO 80921
Covered Property
(1)
Ferroelectric Memory Sensing Method Using Distinct Read and Write Voltages
Patent:
5,532,953 →
Application:
08/413,083 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Sep 29, 1995
From: RAMTRON INTERNATIONAL CORPORATION
To: NATIONAL ELECTRICAL BENEFIT FUND
Reel/Frame 007662/0353 →
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 →