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Patent Assignment Assignee Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : MITSUI MINING & SMELTING CO. LTD.

Total Assignments: 11

Assignment: 1

Reel/Frame:	006769/0324			Pages:	2
		Recorded:	10/26/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SAIDA, MUNEO

Exec Dt:

06/03/1993

HIRASAWA, YUTAKA

Exec Dt:

06/03/1993

YOSHIMURA, KATSUHIRO

Exec Dt:

06/03/1993

Assignee

MITSUI MINING & SMELTING CO. LTD.

1-1, 2-CHOME, NIHOMBASHI-MUROMACHI, CHUO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5437914

NONE

08143849

Correspondence name and address
	BUCKNAM AND ARCHER
	FERNANDA M. FIORDALISI
	600 OLD COUNTRY ROAD
	GARDEN CITY, NEW YORK 11430

Assignment: 2

Reel/Frame:	006658/0539			Pages:	3
		Recorded:	07/21/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SASAKI, MASAMOTO

Exec Dt:

06/19/1993

MOTOMURA, TOMOTAKA

Exec Dt:

06/19/1993

ASANO, HIROFUMI

Exec Dt:

06/19/1993

Assignees

MITSUI MINING & SMELTING CO. LTD.

1-1, 2-CHOME, NIHOMBASHI-MUROMACHI

CHUO-KU, TOKYO, JAPAN

JAPAN

MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

1006, OAZA-KADOMA, KADOMA-SHI

OSAKA-FU, JAPAN

JAPAN

Property

Pat #

Pub #

Intl #

App #

5425798

NONE

08095169

Correspondence name and address
	FERNANDA M. FIORDALISI
	BUCKNAM AND ARCHER
	600 OLD COUNTRY ROAD
	GARDEN CITY, NY 11530

Assignment: 3

Reel/Frame:	006692/0463			Pages:	2
		Recorded:	09/10/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MORIYA, KAZUO

Exec Dt:

08/17/1993

OHTSUKA, MASARU

Exec Dt:

08/17/1993

Assignee

MITSUI MINING & SMELTING CO. LTD.

1-1, 2-CHOME, NIHONBASHI-MUROMACHI

CHUO-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5428655

NONE

08119768

Correspondence name and address
	FERNANDA M. FIORDALISI
	BUCKNAM AND ARCHER
	600 OLD COUNTRY ROAD
	GARDEN CITY, NY 11430

Assignment: 4

Reel/Frame:	007452/0095			Pages:	2
		Recorded:	03/30/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SUMIDA, HIROSHI

Exec Dt:

03/20/1995

NAKATANI, YOSHIO

Exec Dt:

03/20/1995

DEGUCHI, TAKUYA

Exec Dt:

03/20/1995

Assignee

MITSUI MINING & SMELTING CO. LTD.

1-1, NIHONBASHI MUROMACHI 2-CHOME CHUO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5523073

NONE

08413425

Correspondence name and address
	KANE, DALSIMER, SULLIVAN, KURUCZ, LEVY,
	EISELE AND RICHARD
	JOSEPH C. SULLIVAN
	711 THIRD AVENUE
	NEW YORK, NEW YORK 10017

Assignment: 5

Reel/Frame:	015262/0124			Pages:	2
		Recorded:	11/21/2003
Attorney Dkt #:	2922-465
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MATSUSHIMA, TOSHIFUMI

Exec Dt:

09/08/2003

MIWA, HIDEAKI

Exec Dt:

09/08/2003

ICHIRYU, AKIRA

Exec Dt:

09/08/2003

YAMZAKI, KAZUHIRO

Exec Dt:

09/08/2003

SATO, TETSURO

Exec Dt:

09/08/2003

KUWAKO, FUJIO

Exec Dt:

09/08/2003

Assignee

MITSUI MINING & SMELTING CO. LTD.

11-1, OSAKI 1-CHOME, SHINAGAWA-KU

TOKYO, JAPAN 141-8584

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

6905757

US20040147658

10478419

6905757

US20040147658

10478419

Correspondence name and address
	ROTHWELL, FIGG, ERNST & MANBECK
	ROBERT B. MURRAY
	1425 K ST. N.W.
	SUITE 800
	WASHINGTON, D.C. 20005

Assignment: 6

Reel/Frame:	015356/0942			Pages:	3
		Recorded:	11/09/2004
Conveyance:	TO CORRECT ASSIGNOR'S NAME IN NOTICE OF RECORDATION AND COVER SHEET RECORDED AT REEL 015262, FRAME 0124

Assignors

MATSUSHIMA, TOSHIFUMI

Exec Dt:

09/08/2003

MIWA, HIDEAKI

Exec Dt:

09/08/2003

ICHIRYU, AKIRA

Exec Dt:

09/08/2003

YAMAZAKI, KAZUHIRO

Exec Dt:

09/08/2003

SATO, TETSURO

Exec Dt:

09/08/2003

KUWAKO, FUJIO

Exec Dt:

09/08/2003

Assignee

MITSUI MINING & SMELTING CO. LTD.

11-1, OSAKI 1-CHOME, SHINAGAWA-KU

TOKYO, JAPAN 141-8584

Property

Pat #

Pub #

Intl #

App #

6905757

US20040147658

10478419

Correspondence name and address
	ROTHWELL, FIGG, ERNEST & MANBECK, P.C.
	ROBET B. MURRAY
	1425 K ST. N.W.
	WASHINGTON, DC 20005

Assignment: 7

Reel/Frame:	015152/0842			Pages:	2
		Recorded:	10/10/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

NUMATA, KOUICHI

Exec Dt:

10/07/2003

MAKIZOE, SUMIHIKO

Exec Dt:

10/07/2003

ISHIDA, SHINTARO

Exec Dt:

10/07/2003

Assignee

MITSUI MINING & SMELTING CO. LTD.

11-1, OSAKI 1-CHOME

SHINAGAWA-KU

TOKYO, JAPAN 141-8584

Property

Pat #

Pub #

Intl #

App #

NONE

US20040137329

10474870

Correspondence name and address
	YOUNG & THOMPSON
	YOLANDA REYNOLDS
	745 SOUTH 23RD STREET
	ARLINGOTN, VA 22202

Assignment: 8

Reel/Frame:	017185/0954			Pages:	2
		Recorded:	11/03/2005
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YASUDA, KIYOTAKA

Exec Dt:

10/24/2005

MUKAI, DAISUKE

Exec Dt:

10/24/2005

MATSUSHIMA, TOMOYOSHI

Exec Dt:

10/24/2005

TAGUCHI, TAKEO

Exec Dt:

10/24/2005

Assignee

MITSUI MINING & SMELTING CO. LTD.

1-11-1, OSAKI, SHINAGAWA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

US20060063071

11265116

Correspondence name and address
	YOUNG & THOMPSON
	745 SOUTH 23RD STREET
	2ND FLOOR
	ARLINGTON, VA 22202

Assignment: 9

Reel/Frame:	044761/0045			Pages:	3
		Recorded:	01/30/2018
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

OAK-MITSUI TECHNOLOGIES LLC.

Exec Dt:

10/01/2017

Assignee

MITSUI MINING & SMELTING CO. LTD.

1-11-1 OHSAKI,SHINAGAWA-KU,

TOKYO, JAPAN 141-8584

Property

Pat #

Pub #

Intl #

App #

8866018

US20100175914

12352411

Correspondence name and address
	CPA GLOBAL LIMITED
	LIBERATION HOUSE
	CASTLE STREET
	ST HELIER, JE1 1BL JERSEY

Assignment: 10

Reel/Frame:	045415/0610			Pages:	3
		Recorded:	04/02/2018
Attorney Dkt #:	SPF-43567
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

NAGAO, YUKI

Exec Dt:

03/20/2018

NAKAHARA, YUNOSUKE

Exec Dt:

03/20/2018

MASAKI, TAKANORI

Exec Dt:

03/20/2018

Assignee

MITSUI MINING & SMELTING CO. LTD.

1-11-1 OSAKI, SHINAGAWA-KU

TOKYO, JAPAN 141-8584

Property

Pat #

Pub #

Intl #

App #

10780423

US20190070590

15765481

Correspondence name and address
	RANKIN, HILL & CLARK LLP
	23755 LORAIN ROAD, SUITE 200
	NORTH OLMSTED, OH 44070

Assignment: 11

Reel/Frame:	048039/0101			Pages:	4
		Recorded:	01/17/2019
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SUMITOMO METAL MINING CO., LTD.

Exec Dt:

11/20/2018

Assignee

MITSUI MINING & SMELTING CO. LTD.

1-11-1 OSAKI, SHINAGAWA-KU

TOKYO, JAPAN

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
7611646	US20070184286		11604259	8440115	US20100129660		12452063	7960033	US20100038605		12558857
8080182	US20100009157		12560887	7998603	US20100078192		12579016	8801973	US20130202850		13834305
9670577	US20160348229		15117529	9670578	US20160348230		15117531

Correspondence name and address
	CPA GLOBAL LIMITED
	LIBERATION HOUSE
	CASTLE STREET
	ST HELIER, JE1 1BL JERSEY

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