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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
03/08/1994
Application #:
07778895
Filing Dt:
12/20/1991
Inventor:
KAZUHIRO TAKENAKA
Title:
SEMICONDUCTOR DEVICE WITH FERROELECTRIC AND METHOD OF MANUFACTURING THE SAME
Assignment: 1
Reel/Frame:
006449/0032Recorded: 03/12/1993Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/23/1993
Exec Dt:
02/23/1993
Exec Dt:
02/23/1993
Exec Dt:
02/23/1993
Assignee:
1850 RAMTRON DRIVE
COLORADO SPRINGS, COLORADO 80921
Correspondent:
EDWARD D. MANZO, ESQ.
COOK, EGAN, MCFARRON & MANZO, LTD.
135 SOUTH LASALLE STREET, SUITE 4100
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
007374/0032Recorded: 03/03/1995Pages: 20
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/02/1995
Assignee:
1125 FIFTEENTH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20005
Correspondent:
JEFFREY J. KANNE, ESQ.
1125 FIFTEENTH STREET, N.W.
SUITE 444
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:
007662/0353Recorded: 09/29/1995Pages: 15
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/31/1995
Assignee:
1125 FIFTEENTH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20005
Correspondent:
JEFFREY J. KANNE, ESQ.
1125 FIFTEENTH STREET, N.W.
SUITE 444
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:
012653/0747Recorded: 04/12/2002Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/28/2002
Assignee:
ST. MARTIN STRASSE 53
D-81541 MUNICH, GERMANY
Correspondent:
INFINEON TECHNOLOGIES AG
KLAUS FLEISCHMANN
ST. MARTIN STRASSE 53
D-81541 MUNICH, GERMANY
Assignment: 5
Reel/Frame:
014624/0077Recorded: 05/12/2004Pages: 18
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
Exec Dt:
03/26/2004
Assignee:
1850 RAMTRON DRIVE
COLORADO SPRINGS, COLORADO 80921
Correspondent:
HOGAN & HARTSON LLP
CAROL W. BURTON
1200 17TH STREET, SUITE 1500
ONE TABOR CENTER
DENVER, CO 80202

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