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Patent Assignment Assignee Details
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Assignee Name : MITSUI MINING CO., LTD.
Total Assignments: 11
Assignment: 1
Reel/Frame:006190/0786   Pages: 5
Recorded: 08/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OMINO, AKIRA
Exec Dt:
07/04/1990
Assignee
1
MITSUI MINING CO., LTD.
1-1, NIHONBASHI-MUROMACHI
2-CHOME, CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5167759
NONE
07555498
Correspondence name and address
MILLEN, WHITE AND ZELANO
JOHN L. WHITE
ARLINGTON COURTHOUSE PLAZA 1, SUITE 1201
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:006002/0741   Pages: 3
Recorded: 02/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKATA, KOJI
Exec Dt:
12/03/1990
2
SAKAWAKI, KOUJI
Exec Dt:
12/03/1990
Assignee
1
MITSUI MINING CO., LTD.
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110899
NONE
07640354
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007101/0078   Pages: 25
Recorded: 08/11/1994
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI MIIKE ENGINEERING CORPORATION
Exec Dt:
12/21/1993
2
RHONE-POULENC SPECIALITES CHIMIQUES
Exec Dt:
12/21/1993
Assignees
1
MITSUI MINING CO., LTD.
1-1, NIHONBASHI MUROMACHI
2-CHOME, CHUO-KU
TOKYO, JAPAN
2
RHONE-POULENC SPECIALITES CHIMIQUES
"LES MIROIRS" 18, AVENUE
D'ALSACE
COURBEVOIE, FRANCE 92400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4770864
NONE
07059243
Correspondence name and address
JOHN T. FEDIGAN
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:007302/0833   Pages: 3
Recorded: 02/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEYAMA, NOBUHIDE
Exec Dt:
01/05/1995
2
IWANAGA, YUTAKA
Exec Dt:
01/05/1995
3
TORIKAI, YUJI
Exec Dt:
01/05/1995
4
ADACHI, MASATOSI
Exec Dt:
01/05/1995
Assignee
1
MITSUI MINING CO., LTD.
1-1, NIHONBASHI MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5696049
NONE
08343490
Correspondence name and address
WENDEROTH, LIND & PONACK
MICHAEL R. DAVIS, ESQ.
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:007494/0873   Pages: 3
Recorded: 06/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEYAMA, NOBUHIDE
Exec Dt:
05/29/1995
2
IWANAGA, YUTAKA
Exec Dt:
05/29/1995
Assignee
1
MITSUI MINING CO., LTD.
CHUO-KU
1-1, NIHONBASHI MUROMACHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587136
NONE
08433927
Correspondence name and address
JOHN T. FEDIGAN
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:013056/0777   Pages: 5
Recorded: 07/08/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT ASSIGNEE'S NAME, PREVIOUSLY RECORDED AT REEL/FRAME 012558/0561 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
UMENO, TATSUO
Exec Dt:
12/28/1999
2
FUKUDA, KENJI
Exec Dt:
12/28/1999
3
TSUNAWAKI, TADANORI
Exec Dt:
12/28/1999
4
HIRUTA, TAKASHI
Exec Dt:
12/28/1999
5
YASUMOTO, YOSHINORI
Exec Dt:
12/28/1999
6
HARA, YOUICHIRO
Exec Dt:
12/28/1999
7
MATSUNAGA, OSAMU
Exec Dt:
12/28/1999
Assignee
1
MITSUI MINING CO., LTD.
3-3, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO 135-6007, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383686
NONE
09488714
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:010849/0922   Pages: 4
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, KENJI
Exec Dt:
04/10/2000
2
HARA, YOUICHIRO
Exec Dt:
04/10/2000
3
UMENO, TATSUO
Exec Dt:
04/10/2000
4
HIRUTA, TAKASHI
Exec Dt:
04/10/2000
5
YASUMOTO, YOSHINORI
Exec Dt:
04/10/2000
6
TSUNAWAKI, TADANORI
Exec Dt:
04/10/2000
7
IWANAGA, KATSUSUKE
Exec Dt:
04/10/2000
8
MATSUNAGA, OSAMU
Exec Dt:
04/10/2000
Assignee
1
MITSUI MINING CO., LTD.
3-3, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432583
NONE
09492453
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
JOHN K. PIKE, PH.D., ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:012346/0963   Pages: 3
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMENO, TATSUO
Exec Dt:
10/31/2001
2
FUKUDA, KENJI
Exec Dt:
10/31/2001
3
TSUNAWAKI, TADANORI
Exec Dt:
10/31/2001
4
HARA, YOUICHIRO
Exec Dt:
10/31/2001
Assignee
1
MITSUI MINING CO., LTD.
3-3 TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770399
US20020086211
09999238
Correspondence name and address
NORRIS, MCLAUGHLIN & MARCUS P.A.
BRUCE S. LONDA
220 EAST 42ND STREET, 30TH FLOOR
NEW YORK NY 10017
Assignment: 9
Reel/Frame:013083/0048   Pages: 4
Recorded: 07/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, KENJI
Exec Dt:
04/30/2002
2
TSUNAWAKI, TADANORI
Exec Dt:
04/30/2002
3
UMENO, TATSUO
Exec Dt:
04/30/2002
4
MURAYAMA, KOHEI
Exec Dt:
04/30/2002
5
HARA, YOUICHIRO
Exec Dt:
04/30/2002
Assignee
1
MITSUI MINING CO., LTD.
KOUTOU-KU,
3-3 TOYOSU 3-CHOME
TOKYO 135-6007,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939526
US20020197201
10152789
Correspondence name and address
OBLON, SPIVAK
MCCLELLAND ET AL.
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:013104/0289   Pages: 4
Recorded: 07/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, KENJI
Exec Dt:
04/30/2002
2
TSUNAWAKI, TADANORI
Exec Dt:
04/30/2002
3
UMENO, TATSUO
Exec Dt:
04/30/2002
4
MURAYAMA, KOHEI
Exec Dt:
04/30/2002
5
YASUMOTO, YOSHINORI
Exec Dt:
04/30/2002
6
HARA, YOUICHIRO
Exec Dt:
04/30/2002
Assignee
1
MITSUI MINING CO., LTD.
3-3, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO 135-6007, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884545
US20020197534
10163595
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:021117/0694   Pages: 3
Recorded: 06/12/2008
Attorney Dkt #:5671-0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMENO, TATSUO
Exec Dt:
05/12/2008
2
IWAO, TAKASHI
Exec Dt:
05/12/2008
Assignee
1
MITSUI MINING CO., LTD.
3-3, TOYOSU 3-CHOME, KOTO-KU
TOKYO 135-6007, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8329136
US20090258298
12086432
Correspondence name and address
MARC S. WEINER
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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