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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/18/1994
Application #:
07750274
Filing Dt:
08/27/1991
Inventor:
KEIZO KINOSHITA
Title:
PROCESS AND APPARATUS FOR ETCHING IRON-CONTAINING MATERIALS
Assignment: 1
Reel/Frame:
005898/0488Recorded: 10/25/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/26/1991
Assignee:
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
013712/0060Recorded: 01/30/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/27/2002
Assignee:
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Correspondent:
BURNS, DOANE, SWECKER ET.AL.
PLANTON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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