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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/15/1999
Application #:
08863661
Filing Dt:
05/27/1997
Inventors:
TAKAYOSHI FUJII, SUSUMU AKAGI, YUTAKA YASUDA, YOSHIAKI SUZUKI
Title:
PYROMETALLURGICAL SMELTING METHOD OF COPPER
Assignment: 1
Reel/Frame:
008955/0755Recorded: 01/23/1998Pages: 9
Conveyance:
CHANGE OF STATUS OF CORPORATE ENTITY RESULTING FROM MERGER OF NIPPON MINING & METALS CO., LTD. WITH BIO RESEARCH CENTER CO., LTD.
Assignor:
Exec Dt:
06/25/1997
Assignee:
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
KUBOVCIK & KUBOVCIK
KEIKO TANAKA KUBOVCIK
900 17TH STREET, N.W.
SUITE 990
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:
008944/0211Recorded: 02/02/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/1998
Exec Dt:
01/20/1998
Exec Dt:
01/13/1998
Exec Dt:
01/13/1998
Assignee:
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
KUBOVCIK & KUBOVCIK
KEIKO TANAKA KUBOVCIK
900 17TH STREET, N.W.
SUITE 990
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:
026417/0023Recorded: 06/09/2011Pages: 34
Conveyance:
CHANGE OF NAME/MERGER
Assignor:
Exec Dt:
12/21/2010
Assignee:
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:
042109/0069Recorded: 03/29/2017Pages: 12
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
01/16/2016
Assignee:
1-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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