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Patent Assignment Details
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Reel/Frame:008862/0510   Pages: 3
Recorded: 09/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/18/2000
Application #:
08929275
Filing Dt:
09/12/1997
Title:
DEVICE AND METHOD FOR FILTERING INFORMATION, DEVICE AND METHOD FOR MONITORING UPDATED DOCUMENT INFORMATION AND INFORMATION STORAGE MEDIUM USED IN SAME DEVICES
Assignors
1
Exec Dt:
09/09/1997
2
Exec Dt:
09/09/1997
3
Exec Dt:
09/09/1997
4
Exec Dt:
09/09/1997
5
Exec Dt:
09/09/1997
6
Exec Dt:
09/09/1997
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ATTORNEYS AT LAW
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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