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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/18/1988
Application #:
06869716
Filing Dt:
06/02/1986
Inventors:
YUSUKE IYORI, HISAAKI IDA
Title:
TOUGH CERMET AND PROCESS FOR PRODUCING THE SAME
Assignment: 1
Reel/Frame:
004559/0805Recorded: 06/02/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/08/1986
Exec Dt:
05/08/1986
Assignees:
1-2, MARUNOUCHI 2-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
13-2, SHINIZUMI, NARITA-SHI
A CORP. OF JAPAN
CHIBA, JAPAN
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
014926/0483Recorded: 01/28/2004Pages: 16
Conveyance:
MERGER/CHANGE OF NAME
Assignor:
Exec Dt:
12/19/1987
Assignee:
4-1-13, TOYO, KOTO-KU
TOKYO, JAPAN
Correspondent:
FINNEGAN, HENDERSON, FARABOW ETAL.
BRUCE C. ZOTTER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:
015147/0453Recorded: 03/29/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2004
Assignee:
4-1-13, TOYO, KOTO-KU
TOKYO, JAPAN
Correspondent:
FINNEGAN, HENDERSON, FARABOW, ET AL.
BRUCE C. ZOTTER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315

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