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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
7648621
Issue Dt:
01/19/2010
Application #:
10486078
Filing Dt:
02/06/2004
Publication #:
20040200727
Pub Dt:
10/14/2004
Inventors:
Akihiro Aiba, Takeo Okabe, Junnosuke Sekiguchi
Title:
COPPER ELECTROPLATING METHOD, PURE COPPER ANODE FOR COPPER ELECTROPLATING, AND SEMICONDUCTOR WAFER PLATED THEREBY WITH LITTLE PARTICLE ADHESION
Assignment: 1
Reel/Frame:
015502/0784Recorded: 06/28/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
AIBA,ET AL AKIHIRO
Exec Dt:
01/30/2004
OKABE, TAKEO
Exec Dt:
01/30/2004
SEKIGUCHI, JUNNOSUKE
Exec Dt:
01/30/2004
Assignee:
NIKKO MATERIALS COMPANY, LIMITED
10-1 TORANOMON 2-CHOME
MINATO-KU TOKYO, STATELESS 105-0001
Correspondent:
WILLIAM BAK
SPRING HOUSE CORPORATE CTR.
321 NORRISTOWN RD., BOX 457
SPRING HOUSE, PA 19477
Assignment: 2
Reel/Frame:
015647/0046Recorded: 02/02/2005Pages: 3
Conveyance:
CORRECTION OF REEL 015502 FRAME 0784 CORRECTING RECEIVING PARTIES ADDRESS.
Assignors:
AIBA, AKIHIRO
Exec Dt:
01/30/2004
OKABE, TAKEO
Exec Dt:
01/30/2004
SEKIGUCHI, JUNNOSUKE
Exec Dt:
01/30/2004
Assignee:
NIKKO MATERIALS COMPANY, LIMITED
10-1, TORANOMON 2-CHOME
MINATO-KU TOKYO, JAPAN 105-8407
Correspondent:
HOWSON AND HOWSON
WILLIAM BAK, ESQUIRE
SPRING HOUSE CORPORATE CENTER
BOX 457
SPRING HOUSE, PA 19477
Assignment: 3
Reel/Frame:
018555/0221Recorded: 11/28/2006Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NIKKO MATERIALS CO., LTD.
Exec Dt:
04/03/2006
Assignee:
NIPPON MINING & METALS CO., LTD.
10-1 TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-0001
Correspondent:
WILLIAM BAK
501 OFFICE CENTER DRIVE, SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 4
Reel/Frame:
026417/0023Recorded: 06/09/2011Pages: 34
Conveyance:
CHANGE OF NAME/MERGER
Assignor:
NIPPON MINING & METALS CO., LTD.
Exec Dt:
12/21/2010
Assignee:
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:
041649/0733Recorded: 02/07/2017Pages: 20
Conveyance:
CHANGE OF ADDRESS
Assignor:
JX NIPPON MINING & METALS CORPORATION
Exec Dt:
01/04/2016
Assignee:
JX NIPPON MINING & METALS CORPORATION
1-2, OTEMACHI 1-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Correspondent:
CPA GLOBAL LTD
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 6
Reel/Frame:
057160/0114Recorded: 08/11/2021Pages: 20
Conveyance:
CHANGE OF ADDRESS
Assignor:
JX NIPPON MINING & METALS CORPORATION
Exec Dt:
06/29/2020
Assignee:
JX NIPPON MINING & METALS CORPORATION
10-4, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN 100-8164
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE ST
ST HELIER, JE1 1BL JERSEY

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