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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/09/2003
Application #:
09857271
Filing Dt:
11/27/2001
Inventors:
Chikashi Okamoto, Kazuo Takaragi, Kazutaka Tsuji, Mitsuo Usami, Chizuko Yasunobu et al
Title:
METHOD OF CHECKING AUTHENTICITY OF SHEET WITH BUILT-IN ELECTRONIC CIRCUIT CHIP
Assignment: 1
Reel/Frame:
012321/0432Recorded: 11/27/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/11/2001
Exec Dt:
10/22/2001
Exec Dt:
10/16/2001
Exec Dt:
10/27/2001
Exec Dt:
10/30/2001
Exec Dt:
10/30/2001
Exec Dt:
10/30/2001
Exec Dt:
10/23/2001
Assignees:
4-CHOME CHIYODA-KU
6, KANDA SURUGADAI
TOKYO, JAPAN
4-CHOME CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
MATTINGLY, STRANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314

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