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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/26/1991
Application #:
07179543
Filing Dt:
04/08/1988
Inventors:
KOICHI KANEKO, KIYOTAKA ABE, TAKEO KIMURA, FUSAO ICHINOSEKI, MITSURU OHKODA
Title:
METHOD FOR ELECTROWINNING A METAL USING AN ELECTRODE UNIT CONSISTING OF ASSEMBLED ANODE PLATES AND CATHODE PLATES AND A FRAME BODY FOR FORMING SUCH AN ELECTRODE UNIT
Assignment: 1
Reel/Frame:
005491/0836Recorded: 10/30/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/28/1988
Exec Dt:
03/28/1988
Exec Dt:
03/28/1988
Exec Dt:
03/28/1988
Exec Dt:
03/28/1988
Assignee:
5-2 OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND
MAIER & NEUSTADT, P.C.
FOURTH FLR.
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005925/0746Recorded: 11/26/1991Pages: 20
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/01/1990
Assignor:
Exec Dt:
06/07/1991
Assignee:
3-19 MIYAMAE 5-CHOME, SUGINAMI-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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