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Assignee Name : NIPPON MINING HOLDINGS, INC.

Total Assignments: 30

Assignment: 1

Reel/Frame:	041837/0464			Pages:	47
		Recorded:	03/01/2017
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

04/03/2006

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME, MINATO-KU,

TOKYO, JAPAN 105-0001

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7788882

US20070131545

10575937

7799301

US20090121198

11718021

7789948

US20090064861

11719220

7803209

US20070297938

11719967

7799188

US20100000871

12557676

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

Assignment: 2

Reel/Frame:	024996/0137			Pages:	6
		Recorded:	09/16/2010
Attorney Dkt #:	35706-133743
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU, TOKYO, JAPAN

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
NONE	US20030188814		10380291	NONE	US20060204396		11371469	NONE	US20080175746		11654864
8317948	US20090035174		11886829	8070893	US20090025840		11887660	8182932	US20090130480		11988116
NONE	US20100101687		11989888	NONE	US20080210353		12082531	8697233	US20090042021		12224684
8524376	US20090092851		12226631	NONE	US20090176125		12226635	7972709	US20090239094		12227765
8114309	US20090289218		12310172	NONE	US20100000637		12311401	8444779	US20090301614		12312990
NONE	US20100086435		12532929	8318313	US20100215970		12678509	NONE	US20100266863		12740784
8148245	US20110306165		12743593

Correspondence name and address
	DRINKER BIDDLE & REATH LLP
	ONE LOGAN SQUARE, STE. 2000
	PHILADELPHIA, PA 19103

Assignment: 3

Reel/Frame:	025115/0062			Pages:	10
		Recorded:	10/08/2010
Attorney Dkt #:	OGOSH-MERGER DOCUMENT
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
7887603	US20050232849		10522273	7964070	US20070018138		10565767	8430978	US20060185771		10566116
NONE	US20070111894		10566300	7951275	US20070108046		10566301	8871144	US20060292028		10570748
7892367	US20070023281		10572252	NONE	US20060266158		10595660	9472383	US20070051624		10596653
NONE	US20070098590		10596671	8192596	US20080223728		10597449	7909949	US20070125645		10598502
7927434	US20070187236		10598997	NONE	US20070209547		11573167	8585995	US20080075648		11576577
9685307	US20080116066		11719013	8663439	US20090139858		11719229	7943021	US20100025236		11722218
7947106	US20090071821		11813694	NONE	US20070297932		11841165	8728255	US20090057139		11909471
8177947	US20090032392		11912450	NONE	US20090272466		11915628	8877021	US20090139859		11916301
9732413	US20090114535		11916860	NONE	US20090098012		11916906	NONE	US20090208762		11917674
8277723	US20090226341		11994167	8425696	US20090134021		12088793	7871564	US20090280025		12088875
NONE	US20090090621		12137856	9136533	US20090200508		12159701	9034153	US20090242393		12160042
8449845	US20090053112		12188446	NONE	US20090004498		12202847	8062440	US20090000704		12204069
8241438	US20090050475		12259391	8262816	US20090057142		12259396	7892843	US20100167407		12278889
8118984	US20090173627		12279067	7991501	US20090055009		12281847	8062486	US20090166187		12297320
8246764	US20090139863		12367572	NONE	US20090140430		12367581	8318314	US20100089622		12640075
8216442	US20100163425		12721625	7892457	US20100167000		12721939	8158092	US20100221170		12775635
9765425	US20100219070		12778283	7897068	US20100240521		12794129	7938918	US20100242674		12796718
8652399	US20100320085		12854683

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 4

Reel/Frame:	025115/0675			Pages:	10
		Recorded:	10/08/2010
Attorney Dkt #:	OGOSH-MERGER 2
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
9896745	US20050121320		10501117	7871505	US20050092603		10507235	9653270	US20090008245		12023588
8252157	US20080210568		12041095	7927879	US20090104082		12297789	NONE	US20100013096		12300173
9677170	US20090229975		12302319	8449987	US20090162685		12303899	8157973	US20090277788		12306734
8007693	US20090200525		12307380	8882975	US20090301872		12444859	8012337	US20100084281		12445310
8012336	US20100084279		12445410	8003065	US20100316544		12445639	8012335	US20100294082		12445763
8007652	US20100193372		12445776	8276420	US20100018273		12521151	7976687	US20100051451		12521167
NONE	US20100016144		12522959	8216438	US20100096271		12524623	8685225	US20100101963		12524947
8734633	US20100101964		12525113	8685226	US20100072075		12525450	NONE	US20100323215		12525871
9328411	US20100044223		12594492	NONE	US20100136434		12596454	8029629	US20100058827		12617966
8252206	US20100189636		12666306	NONE	US20100192728		12666864	8277694	US20100140570		12668216
NONE	US20100330325		12668239	NONE	US20100187661		12668307	NONE	US20100206724		12676767
8642893	US20100212941		12679575	NONE	US20100215982		12738095	8568899	US20100221563		12738098
8142905	US20100261033		12738995	8668785	US20100260640		12739011	8568576	US20100320084		12745278
NONE	US20100276276		12808469	8470450	US20100279069		12810160	8980169	US20100272596		12810319
8252422	US20120009373		12832120	8647747	US20120009374		12832150	7943033	US20100307923		12861161
8308932	US20100288646		12863610	8308933	US20100282615		12863656	8308934	US20100288645		12863750
9045823	US20100300878		12864553	NONE	US20110003169		12865885	NONE	US20110017590		12922485

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 5

Reel/Frame:	025140/0159			Pages:	6
		Recorded:	10/14/2010
Attorney Dkt #:	1254-0452M
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME,

MINATO-KU, TOKYO, JAPAN

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
7935328	US20080233023		12010377	7998241	US20080236337		12068093	NONE	US20090104107		12155468
8277633	US20090078584		12155469	8388730	US20090241735		12216447	9234259	US20100031779		12349155
8206595	US20100116093		12400636	7938880	US20100135875		12700548	8298502	US20110002825		12829440

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 6

Reel/Frame:	025141/0435			Pages:	6
		Recorded:	10/14/2010
Attorney Dkt #:	1254-0452M
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU, TOKYO, JAPAN

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

8497113

US20070202584

11651453

NONE

US20080026450

11878110

NONE

US20090241734

12365474

8163063

US20100018349

12418904

8287623

US20110041654

12617934

8277538

US20100313713

12625678

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 7

Reel/Frame:	025141/0441			Pages:	6
		Recorded:	10/14/2010
Attorney Dkt #:	5526-0119M
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU, TOKYO, JAPAN

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7842120

US20090241732

12219894

8123914

US20090242390

12412239

7951223

US20100180730

12487931

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 8

Reel/Frame:	025210/0061			Pages:	9
		Recorded:	10/28/2010
Attorney Dkt #:	OGOSH25AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-8407

Property

Pat #

Pub #

Intl #

App #

8152864

US20110033369

12908972

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 9

Reel/Frame:	025231/0781			Pages:	9
		Recorded:	11/02/2010
Attorney Dkt #:	OGOSH35BUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-8407

Property

Pat #

Pub #

Intl #

App #

NONE

US20110036710

12913973

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 10

Reel/Frame:	025245/0746			Pages:	9
		Recorded:	11/04/2010
Attorney Dkt #:	OGOSH29AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-8407

Property

Pat #

Pub #

Intl #

App #

7972583

US20110044838

12915104

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 11

Reel/Frame:	025699/0990			Pages:	9
		Recorded:	01/26/2011
Attorney Dkt #:	OGOSH55AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-8407

Property

Pat #

Pub #

Intl #

App #

7959782

US20110068014

12957013

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 12

Reel/Frame:	025881/0516			Pages:	9
		Recorded:	03/01/2011
Attorney Dkt #:	OGOSH40USA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

8172960

US20070102288

10551732

Correspondence name and address
	WILLIAM BAK
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 13

Reel/Frame:	025961/0310			Pages:	9
		Recorded:	03/15/2011
Attorney Dkt #:	OGOSH60USA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

8663402

US20110132757

13025207

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 14

Reel/Frame:	027589/0315			Pages:	9
		Recorded:	01/25/2012
Attorney Dkt #:	OGOSH124AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

NONE

US20120135160

13355603

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 15

Reel/Frame:	027660/0894			Pages:	9
		Recorded:	02/06/2012
Attorney Dkt #:	OGOSH135A
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

8721864

US20120132531

13365429

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 16

Reel/Frame:	027735/0631			Pages:	9
		Recorded:	02/21/2012
Attorney Dkt #:	OGOSH137AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

NONE

US20120148862

13396334

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 17

Reel/Frame:	027976/0749			Pages:	9
		Recorded:	04/03/2012
Attorney Dkt #:	OGOSH29USA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1 TORANOMON, 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

8173093

US20060057014

10527320

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 18

Reel/Frame:	029005/0238			Pages:	9
		Recorded:	09/19/2012
Attorney Dkt #:	OGOSH139AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

8932444

US20130015061

13613396

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 19

Reel/Frame:	029005/0348			Pages:	9
		Recorded:	09/19/2012
Attorney Dkt #:	OGOSH139BUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

8936707

US20130001079

13613406

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

Assignment: 20

Reel/Frame:	031757/0539			Pages:	19
		Recorded:	12/11/2013
Attorney Dkt #:	10161PT
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO. LTD

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU, TOKYO, JAPAN

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7883998

US20070190757

10589733

7875957

US20090269271

12438636

Correspondence name and address
	DANIEL M. GURFINKEL
	120 SOUTH LASALLE STREET, SUITE 1400
	CHICAGO, IL 60603

Assignment: 21

Reel/Frame:	033430/0296			Pages:	9
		Recorded:	07/29/2014
Attorney Dkt #:	OGOSH81AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

9340850

US20140332404

14340933

Correspondence name and address
	WILLIAM BAK
	BUILDING 620, SUITE 210
	350 SENTRY PARKWAY
	BLUE BELL, PA 19422

Assignment: 22

Reel/Frame:	035071/0037			Pages:	9
		Recorded:	02/23/2015
Attorney Dkt #:	OGOSH140AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

NONE

US20150162045

14625081

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	350 SENTRY PARKWAY
	BUILDING 620, SUITE 210
	BLUE BELL, PA 19422

Assignment: 23

Reel/Frame:	042369/0356			Pages:	7
		Recorded:	05/13/2017
Attorney Dkt #:	30100-102995PT-1
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1 TORANOMON 2-CHOME, MINATO-KU

TOKYO, JAPAN

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

8231728

US20060178000

10563105

8815010

US20080019896

11587698

8476171

US20090042002

11988755

Correspondence name and address
	ROXANA A. SULLIVAN
	2 NORTH RIVERSIDE PLAZA, SUITE 1500
	CHICAGO, IL 60606

Assignment: 24

Reel/Frame:	045084/0270			Pages:	9
		Recorded:	01/18/2018
Attorney Dkt #:	OGOSH151AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME, MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

NONE

US20180085828

15829600

Correspondence name and address
	HOWSON & HOWSON LLP
	350 SENTRY PARKWAY
	BLDG 620, STE 210
	BLUE BELL, PA 19422

Assignment: 25

Reel/Frame:	051493/0923			Pages:	9
		Recorded:	06/19/2019
Attorney Dkt #:	OGOSH30CUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS COMPANY, LIMITED

Exec Dt:

07/01/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1 TORANOMON 2-CHOME, MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

10665462

US20180211841

15926022

Correspondence name and address
	HOWSON & HOWSON LLP
	325 SENTRY PARKWAY EAST
	FIVE SENTRY EAST, SUITE 160
	BLUE BELL, PA 19422

Assignment: 26

Reel/Frame:	035774/0273			Pages:	5
		Recorded:	05/26/2015
Attorney Dkt #:	1823-0138PUS1
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING AND METALS CO., LTD.

Exec Dt:

07/16/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

8585798

US20090241736

12232103

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	P.O. BOX 747
	FALLS CHURCH, VA 22040

Assignment: 27

Reel/Frame:	061302/0370			Pages:	9
		Recorded:	08/23/2022
Attorney Dkt #:	OGOSH151BUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

08/24/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME, MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

NONE

US20210237153

17239740

Correspondence name and address
	HOWSON & HOWSON LLP
	325 SENTRY PARKWAY EAST
	FIVE SENTRY EAST, SUITE 160
	BLUE BELL, PA 19422

Assignment: 28

Reel/Frame:	061302/0608			Pages:	9
		Recorded:	08/23/2022
Attorney Dkt #:	OGOSH140BUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

08/24/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME, MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

11651790

US20210174831

17181093

Correspondence name and address
	HOWSON & HOWSON LLP
	325 SENTRY PARKWAY EAST
	FIVE SENTRY EAST, SUITE 160
	BLUE BELL, PA 19422

Assignment: 29

Reel/Frame:	040291/0745			Pages:	9
		Recorded:	10/07/2016
Attorney Dkt #:	OGOSH102AUSA
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METAL COMPANY LIMITED

Exec Dt:

09/17/2010

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME, MINATO-KU

TOKYO, JAPAN 105-8407

Property

Pat #

Pub #

Intl #

App #

10344373

US20170009335

15271372

Correspondence name and address
	HOWSON & HOWSON LLP
	350 SENTRY PARKWAY
	BUILDING 620, SUITE 210
	BLUE BELL, PA 19422

Assignment: 30

Reel/Frame:	028850/0008			Pages:	9
		Recorded:	08/27/2012
Attorney Dkt #:	OGOSH129AUSA
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

NIPPON MINING & METALS CO., LTD.

Exec Dt:

07/01/2012

Assignee

NIPPON MINING HOLDINGS, INC.

10-1, TORANOMON 2-CHOME

MINATO-KU

TOKYO, JAPAN 105-0001

Property

Pat #

Pub #

Intl #

App #

8728358

US20120319057

13592520

Correspondence name and address
	WILLIAM BAK, HOWSON & HOWSON LLP
	501 OFFICE CENTER DRIVE
	SUITE 210
	FORT WASHINGTON, PA 19034

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