Patent Assignment
Reel/Frame 009552/0715
Assignment of Assignor's Interest
Recorded: 1998-08-05
Pages: 3
Assignor
RAMTRON INTERNATIONAL CORPORATION
Executed: 1998-07-30
Assignee
ENHANCED MEMORY SYSTEMS, INC.
1850 RAMTRON DRIVE, COLORADO SPRINGS, COLORADO, 80921
Covered Property
(1)
Computer Hybrid Memory Including Dram and Edram Memory Components, with Secondary Cache in Edram for Dram
Patent:
5,875,451 →
Application:
08/615,392 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 14, 1996
From: JOSEPH, JAMES DEAN
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 007928/0975 →
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 →