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Patent Assignment Assignor Details
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Assignor Name : YOSHIMARU, KATSUHIKO
Total Assignments: 20
Assignment: 1
Reel/Frame:006594/0413   Pages: 2
Recorded: 04/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKAO
Exec Dt:
03/10/1993
2
SATO, NORIHIRO
Exec Dt:
03/10/1993
3
HOSOI, MANABU
Exec Dt:
03/10/1993
4
KASAHARA, NOBUYOSHI
Exec Dt:
03/10/1993
5
YOSHIMARU, KATSUHIKO
Exec Dt:
03/10/1993
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
1-1, 2-CHOME, NIHOMBASHI-MUROMACHI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424055
NONE
08034709
Correspondence name and address
BUCKNAM AND ARCHER
FERNANDA M. FIORDALISI
600 OLD COUNTRY ROAD
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:006770/0665   Pages: 2
Recorded: 11/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMARU, KATSUHIKO
Exec Dt:
10/10/1993
2
TOKUICHI, HIROYUKI
Exec Dt:
10/10/1993
3
HASUO, MITSUHIKO
Exec Dt:
10/10/1993
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
1-1, NIHONBASHI MUROMACHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5582771
NONE
08149235
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:008083/0389   Pages: 3
Recorded: 06/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIUCHI, MASACHIKA
Exec Dt:
04/26/1996
2
YOSHIMARU, KATSUHIKO
Exec Dt:
04/26/1996
3
YAMANISHI, TADASHI
Exec Dt:
04/26/1996
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
1-1, NIHOMBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5733471
NONE
08670131
Correspondence name and address
MORRISON LAW FIRM
THOMAS R. MORRISON, ESQ.
145 NORTH FIFTH AVENUE
MOUNT VERNON, NY 10550
Assignment: 4
Reel/Frame:017669/0770   Pages: 2
Recorded: 05/23/2005
Attorney Dkt #:3209-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAUE, TAKAHIKO
Exec Dt:
08/02/2004
2
YASUNARI, KUNIHIKO
Exec Dt:
08/02/2004
3
YOSHIMARU, KATSUHIKO
Exec Dt:
08/02/2004
Assignee
1
MITSUI MINING AND SMELTING CO., LTD
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060137488
10536012
Correspondence name and address
ROBERT B. MURRAY
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:016189/0198   Pages: 2
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TAKUYA
Exec Dt:
02/14/2005
2
KATO, MASASHI
Exec Dt:
02/14/2005
3
FUJIMOTO, TAKU
Exec Dt:
02/14/2005
4
SAKAUE, TAKAHIKO
Exec Dt:
02/14/2005
5
YOSHIMARU, KATSUHIKO
Exec Dt:
02/14/2005
Assignee
1
MITSUI MINING AND SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050183543
11037329
Correspondence name and address
ROBERT B. MURRAY
ROTHWELL, FIGG, ERNST & MANBECK
1425 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:017979/0700   Pages: 2
Recorded: 07/21/2006
Attorney Dkt #:3209-112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TAKUYA
Exec Dt:
01/26/2006
2
KATO, MASASHI
Exec Dt:
02/06/2006
3
YOSHIMARU, KATSUHIKO
Exec Dt:
02/01/2006
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080138238
10566365
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:018035/0718   Pages: 2
Recorded: 07/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TAKUYA
Exec Dt:
01/26/2006
2
KATO, MASASHI
Exec Dt:
02/06/2006
3
YOSHIMARU, KATSUHIKO
Exec Dt:
02/01/2006
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070079665
10566353
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:018551/0468   Pages: 3
Recorded: 11/22/2006
Attorney Dkt #:3209-123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, TAKU
Exec Dt:
08/18/2006
2
SASAKI, TAKUYA
Exec Dt:
08/18/2006
3
YOSHIMARU, KATSUHIKO
Exec Dt:
08/14/2006
4
SHIMAMURA, HIROYUKI
Exec Dt:
08/14/2006
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090023007
10588970
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:019377/0338   Pages: 3
Recorded: 06/04/2007
Attorney Dkt #:3209-122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, HIROSHI
Exec Dt:
08/17/2006
2
KAWARAYA, KOICHI
Exec Dt:
09/14/2006
3
YOSHIMARU, KATSUHIKO
Exec Dt:
08/14/2006
4
SHIMAMURA, HIROYUKI
Exec Dt:
08/14/2006
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070295938
10588650
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:018769/0359   Pages: 2
Recorded: 01/16/2007
Attorney Dkt #:3209-126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TAKUYA
Exec Dt:
10/30/2006
2
SAKAUE, TAKAHIKO
Exec Dt:
11/10/2006
3
FUJIMOTO, TAKU
Exec Dt:
11/10/2006
4
YOSHIMARU, KATSUHIKO
Exec Dt:
11/07/2006
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070212564
11578536
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
1425 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:019230/0142   Pages: 2
Recorded: 04/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAUE, TAKAHIKO
Exec Dt:
12/27/2006
2
FURUMOTO, KEITA
Exec Dt:
12/27/2006
3
YOSHIMARU, KATSUHIKO
Exec Dt:
12/27/2006
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080042111
11629888
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
1425 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:018867/0386   Pages: 2
Recorded: 02/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAUE, TAKAHIKO
Exec Dt:
01/22/2007
2
YOSHIMARU, KATSUHIKO
Exec Dt:
01/16/2007
3
NAKAMURA, YOSHINOBU
Exec Dt:
01/22/2007
4
SHIMAMURA, HIROYUKI
Exec Dt:
01/16/2007
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070209475
11587976
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:019240/0538   Pages: 2
Recorded: 05/02/2007
Attorney Dkt #:3209-134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAUE, TAKAHIKO
Exec Dt:
02/13/2007
2
FURUMOTO, KEITA
Exec Dt:
02/13/2007
3
YOSHIMARU, KATSUHIKO
Exec Dt:
02/06/2007
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080090092
11658083
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 14
Reel/Frame:019731/0105   Pages: 2
Recorded: 08/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, AKIRA
Exec Dt:
06/06/2007
2
NAKAMURA, YOSHINOBU
Exec Dt:
06/06/2007
3
SAKAUE, TAKAHIKO
Exec Dt:
06/06/2007
4
YOSHIMARU, KATSUHIKO
Exec Dt:
06/06/2007
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OASKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080004358
11722452
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:019736/0042   Pages: 2
Recorded: 08/07/2007
Attorney Dkt #:3209-146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIKORIYAMA, YOICHI
Exec Dt:
07/05/2007
2
OGATA, SUMIKAZU
Exec Dt:
07/12/2007
3
ANAI, KEI
Exec Dt:
07/05/2007
4
SAWAMOTO, HIROKI
Exec Dt:
07/05/2007
5
HORIUCHI, MIKIMASA
Exec Dt:
07/05/2007
6
MUKUNO, TAKASHI
Exec Dt:
07/02/2007
7
YOSHIMARU, KATSUHIKO
Exec Dt:
07/02/2007
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8043535
US20080134936
11722897
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 16
Reel/Frame:020253/0320   Pages: 4
Recorded: 12/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAUE, TAKAHIKO
Exec Dt:
11/12/2007
2
FURUMOTO, KEITA
Exec Dt:
11/12/2007
3
YOSHIMARU, KATSUHIKO
Exec Dt:
11/12/2007
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 1418584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090032139
11912940
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:020464/0344   Pages: 2
Recorded: 02/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKUNO, TAKASHI
Exec Dt:
12/17/2007
2
YOSHIMARU, KATSUHIKO
Exec Dt:
12/17/2007
Assignee
1
MITSUI MINING & SMELTING CO,. LTD.
11-1, OSAKA 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090014694
11994132
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.,
WASHINGTON, D.C. 20005
Assignment: 18
Reel/Frame:020626/0612   Pages: 4
Recorded: 03/10/2008
Attorney Dkt #:3209-156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, TAKU
Exec Dt:
01/11/2008
2
SASAKI, TAKUYA
Exec Dt:
01/11/2008
3
YOSHIMARU, KATSUHIKO
Exec Dt:
01/11/2008
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 1418584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090116998
11994921
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 19
Reel/Frame:024871/0180   Pages: 6
Recorded: 08/23/2010
Attorney Dkt #:5734-102364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, KOYU
Exec Dt:
08/04/2010
2
SEKIGUCHI, MAKOTO
Exec Dt:
08/04/2010
3
YOSHIMARU, KATSUHIKO
Exec Dt:
08/04/2010
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383015
US20110095239
12861123
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 20
Reel/Frame:025140/0794   Pages: 7
Recorded: 10/14/2010
Attorney Dkt #:5734-102866
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, KOYU
Exec Dt:
08/04/2010
2
KURIMOTO, TOURU
Exec Dt:
08/04/2010
3
UWAZUMI, YOSHIAKI
Exec Dt:
08/04/2010
4
MIYAKE, KOICHI
Exec Dt:
08/04/2010
5
YOSHIMARU, KATSUHIKO
Exec Dt:
08/04/2010
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8377338
US20110031448
12904570
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219

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