Patent Assignment
Reel/Frame 007331/0293
Assignment of Assignor's Interest
Recorded: 1994-12-23
Pages: 4
Assignors
SARTORE, RONALD H.
Executed: 1994-12-15
MOBLEY, KENNETH J.
Executed: 1994-12-16
CARRIGAN, DONALD G.
Executed: 1994-12-16
JONES, OSCAR FREDERICK, JR.
Executed: 1994-12-16
Assignees
RAMTRON INTERNATIONAL CORPORATION
1850 RAMTRON DRIVE, COLORADO SPRINGS, COLORADO, 80921
UNITED MEMORIES, INC.
4815 LIST DR., STE. 109, COLORADO SPRINGS, COLORADO, 80919
Covered Property
(1)
Enhanced Dram with All Reads from on-Chip Cache and All Writers to Memory Array
Patent:
5,699,317 →
Application:
08/319,289 →
Related Assignments
(9)
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 →
Assignment of Assignor's Interest
Feb 17, 1997
From: UNITED MEMORIES, INC.
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 008406/0599 →
Assignment of Assignor's Interest
May 28, 1997
From: RAMTRON INTERNATIONAL CORPORATION
To: ENHANCED MEMORY SYSTEMS, INC.
Reel/Frame 008544/0844 →
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 Interest
Mar 29, 2004
From: NATIONAL ELECTRICAL BENEFIT FUND
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 014468/0248 →
Amendment to Security Agreement and Amendment to Certain Ip
Apr 5, 2004
From: INFINEON TECHNOLOGIES AG
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 014491/0364 →
Assignment of Assignor's Interest
May 24, 2004
From: RAMTRON INTERNATIONAL CORPORATION; ENHANCED MEMORY SYSTEMS, INC.
To: PURPLE MOUNTAIN SERVER LLC
Reel/Frame 014662/0505 →
Merger
Dec 7, 2010
From: PURPLE MOUNTAIN SERVER LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 025467/0102 →