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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/03/2004
Application #:
09705778
Filing Dt:
11/06/2000
Inventors:
Akira Sasaki, Shigeru Shikii, Hirokazu Ishimatsu, Naomi Oohashi, Katsuhiro Ishimura
Title:
OPTICAL TRANSMISSION SYSTEM AND OPTICAL CHANNEL AVAILABLE QUALITY MEASURING METHOD
Assignment: 1
Reel/Frame:
011262/0697Recorded: 11/06/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/2000
Assignee:
7-12, TORANOMON 1-CHOME MINATO-KU
TOKYO, JAPAN
Correspondent:
VENABLE
ROBERT J. FRANK
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 2
Reel/Frame:
011262/0691Recorded: 11/06/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/11/2000
Assignee:
7-12, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
VENABLE
ROBERT J. FRANK
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 3
Reel/Frame:
011262/0776Recorded: 11/06/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/11/2000
Exec Dt:
09/11/2000
Assignee:
7-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
VENABLE
ROBERT J. FRANK
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 4
Reel/Frame:
011262/0682Recorded: 11/06/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/2000
Assignee:
MINATO-KU
7-12, TORANOMON 1-CHOME
TOKYO, JAPAN
Correspondent:
VENABLE
ROBERT J. FRANK
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998

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