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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/02/1997
Application #:
08567839
Filing Dt:
12/06/1995
Inventors:
SUSUMU AKAGI, TAKAYOSHI FUJII, MASATOSHI MAEDA, YOSHIAKI SUZUKI
Title:
METHOD FOR PYROMETALLURGICAL SMELTING OF COPPER
Assignment: 1
Reel/Frame:
007914/0313Recorded: 03/19/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/14/1996
Exec Dt:
03/14/1996
Exec Dt:
03/13/1996
Exec Dt:
03/14/1996
Assignee:
10-1, TORANOMON 2-CHOME, NINATO-KU
TOKYO, JAPAN
Correspondent:
ADDUCI, MASTRIANI & SCHAUMBERG, L.L.P.
RONALD J. KUBOVCIK
1140 CONNECTICUT AVENUE, N.W.
SUITE 250
WASHINGTON, D.C. 20036
Assignment: 2
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: 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

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