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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/30/2001
Application #:
08836892
Filing Dt:
05/22/1997
Inventors:
KAZUO TAKEDA, AKIHIKO OKAMURA, JUICHI NAKAZAWA, AKIYOSHI OTOBE
Title:
STRUCTURE FOR PREVENTING FROST HEAVE DAMAGE TO AN UNDERGROUND STRUCTURE AND A METHOD OF INSTALLING THE SAME
Assignment: 1
Reel/Frame:
009288/0540Recorded: 07/01/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/14/1997
Exec Dt:
05/14/1997
Exec Dt:
05/14/1997
Exec Dt:
05/14/1997
Assignee:
KONOHANA-KU, OSAKA-SHI
3-55, DENPO 4-CHOME
OSAKA 554, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL S. HUPPERT
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006

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