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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/18/1989
Application #:
07152937
Filing Dt:
02/05/1988
Inventors:
KOJI KATO, NORITSUGU UMEHARA, SHIGERU ADACHI, SHIN SATO
Title:
METHOD FOR GRINDING USING A MAGNETIC FLUID AND AN APPARATUS THEREOF
Assignment: 1
Reel/Frame:
004952/0241Recorded: 02/05/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/27/1988
Exec Dt:
01/27/1988
Exec Dt:
01/27/1988
Exec Dt:
01/27/1988
Assignees:
JAPAN
JAPAN
Correspondent:
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
004960/0297Recorded: 10/14/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/27/1988
Exec Dt:
01/27/1988
Exec Dt:
01/27/1988
Exec Dt:
01/27/1988
Assignees:
3-16-8, YAGIVAMAMINAMI
SENDAI CITY-MIYAGI PREF., JAPAN
2-2-1 OTEMACHI, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036

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