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Patent Assignment Details
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Reel/Frame:006873/0447   Pages: 2
Recorded: 02/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/30/1996
Application #:
08192289
Filing Dt:
02/04/1994
Title:
LARGE-DEPTH UNDERGROUND DRAINAGE FACILITY AND METHOD OF RUNNING SAME
Assignors
1
Exec Dt:
01/14/1994
2
Exec Dt:
01/14/1994
3
Exec Dt:
01/14/1994
4
Exec Dt:
01/14/1994
5
Exec Dt:
01/14/1994
6
Exec Dt:
01/14/1994
Assignee
1
6, KANDA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Correspondence name and address
STANLEY A. WAL
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, DC 20006

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