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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/04/1984
Application #:
06493574
Filing Dt:
05/11/1983
Inventors:
HARUHISA MIYAKE, MANABU SUHARA, HIROSHI MORI, YOSHIHIKO SAITO
Title:
ELECTROLYTIC CATION EXCHANGE MEMBRANE
Assignment: 1
Reel/Frame:
004303/0427Recorded: 09/24/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/30/1984
Exec Dt:
04/30/1984
Exec Dt:
04/30/1984
Exec Dt:
04/30/1984
Assignee:
NO. 1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
010557/0067Recorded: 02/18/2000Pages: 11
Conveyance:
CHANGE OF CORPORATE ADDRESS
Assignor:
Exec Dt:
12/13/1999
Assignee:
12-1, YURAKUCHO 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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