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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/23/1982
Application #:
06143514
Filing Dt:
04/24/1980
Inventors:
SHINJI UMEKI, TOSHIHIRO HAMABATA, KAZUAKI ONUKI, KAZUO TAKADA
Title:
PROCESS FOR PRODUCING MAGNETIC POWDER HAVING HIGH COERCIVE FORCE
Assignment: 1
Reel/Frame:
003927/0459Recorded: 11/18/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/09/1980
Exec Dt:
04/09/1980
Exec Dt:
04/09/1980
Exec Dt:
04/09/1980
Assignee:
JAPAN
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
004284/0382Recorded: 07/02/1984Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 3/01/83
Assignor:
Exec Dt:
00/00/0000
Assignee:
Correspondent:
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER P.C.
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON VA 22202

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