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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/01/2001
Application #:
08974679
Filing Dt:
11/19/1997
Inventors:
AKIRA UTSUNOMIYA, YOSHIO KATSURO, AKIHIRO TAKAZAWA, TAKASHI MORIYAMA
Title:
SILICA GEL, SYNTHETIC QUARTZ GLASS POWDER AND SHAPED PRODUCT OF QUARTZ GLASS
Assignment: 1
Reel/Frame:
009148/0283Recorded: 05/04/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/12/1997
Exec Dt:
11/12/1997
Exec Dt:
11/12/1997
Exec Dt:
11/12/1997
Assignee:
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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