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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/12/1999
Application #:
08820888
Filing Dt:
03/21/1997
Inventors:
NAOHIRO SUGIYAMA, ATSUTO OKAMOTO, TOSHIHIKO TANI, NOBUO KAMIYA
Title:
METHOD OF PRODUCING SILICON CARBIDE SINGLE CRYSTAL
Assignment: 1
Reel/Frame:
010166/0573Recorded: 08/17/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/14/1997
Exec Dt:
03/14/1997
Exec Dt:
03/14/1997
Exec Dt:
03/14/1997
Assignee:
NAGAKUTE-CHO, AICHI-GUN
41-1, AZA YOKOMICHI, OAZA NAGAKUTE
AICHI-KEN, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
010043/0482Recorded: 06/24/1999Pages: 63
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
Assignee:
1221 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10020
Correspondent:
MAYER, BROWN & PLATT
NORA A. WHITESCARVER
1909 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
010255/0332Recorded: 09/10/1999Pages: 73
Conveyance:
CORRECTION OF COVER SHEET FOR RECORDATION OF AMENDED AND RESTATED GUARANTOR SECURITY AGREEMENT.
Assignors:
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
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01/19/1999
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
Exec Dt:
01/19/1999
Assignee:
1221 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10020
Correspondent:
MAYER, BROWN & PLATT
NORA A. WHITESCARVER
1909 K STREET, NW
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:
015972/0363Recorded: 05/04/2005Pages: 18
Conveyance:
RELEASE OF SECURITY INTEREST FOR PATENTS
Assignor:
Exec Dt:
04/26/2005
Assignee:
1717 DEERFIELD ROAD
DEERFIELD, ILLINOIS 60015
Correspondent:
KIRKLAND & ELLIS LLP
200 EAST RANDOLPH DRIVE
C/O DONNA GASIOROWSKI, SR. LEGAL ASST.
CHICAGO, IL 60601

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