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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/24/2001
Application #:
09284502
Filing Dt:
04/14/1999
Inventors:
MASAAKI YAMAMOTO, HIDEHIRO NODA, KOICHI SASSA
Title:
EXCAVATION METHOD BY BLASTING
Assignment: 1
Reel/Frame:
009945/0660Recorded: 04/14/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/15/1999
Exec Dt:
02/17/1999
Exec Dt:
02/17/1999
Assignee:
KITA-KU, OSAKA-SHI
2-6, DOJIMAHAMA 1-CHOME
OSAKA 530-8205, JAPAN
Correspondent:
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:
011595/0809Recorded: 03/08/2001Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/2001
Assignee:
KITA-KU, OSAKA-SHI
2-6 DOJIMAHAMA 1-CHOME
OSAKA, JAPAN
Correspondent:
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN, ESQ.
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315

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