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Assignee Name : NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
Total Assignments: 16
Assignment: 1
Reel/Frame:013640/0116   Pages: 7
Recorded: 01/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, JILIN
Exec Dt:
12/10/2002
2
PAN, LUNTAO
Exec Dt:
12/10/2002
3
YUAN, NINGFENG
Exec Dt:
12/10/2002
4
WEN, XIAOLI
Exec Dt:
12/10/2002
5
LI, XINGBANG
Exec Dt:
12/10/2002
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY
NINGXIA 753000, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6786951
US20030110890
10262229
Correspondence name and address
FISH & NEAVE
JANE T. GUNNISON
1251 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 2
Reel/Frame:017646/0362   Pages: 5
Recorded: 05/19/2006
Attorney Dkt #:CCPT127100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, JILIN
Exec Dt:
05/18/2006
2
PAN, LUNTAO
Exec Dt:
05/18/2006
3
ZHENG, AIGUO
Exec Dt:
05/18/2006
4
CHENG, YUEWEI
Exec Dt:
05/18/2006
5
MA, YUEZHONG
Exec Dt:
05/18/2006
6
LIU, HONGDONG
Exec Dt:
05/18/2006
7
YANG, GUOQI
Exec Dt:
05/18/2006
8
WANG, CHUNXIANG
Exec Dt:
05/18/2006
9
WANG, YANPING
Exec Dt:
05/18/2006
10
ZHENG, SHIPING
Exec Dt:
05/18/2006
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7666247
US20070193409
11356723
Correspondence name and address
JEFFREY M. SAKOI, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 3
Reel/Frame:021756/0932   Pages: 4
Recorded: 10/29/2008
Attorney Dkt #:CU-6973 RJS/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, WENFENG
Exec Dt:
09/09/2008
2
XI, XUDONG
Exec Dt:
09/09/2008
3
LI, YONG
Exec Dt:
09/09/2008
4
CHEN, XUEQING
Exec Dt:
09/09/2008
5
WANG, WEI
Exec Dt:
09/09/2008
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7727508
US20090053132
12196492
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:021874/0203   Pages: 5
Recorded: 11/17/2008
Attorney Dkt #:8737-000050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BIN
Exec Dt:
10/15/2008
2
PAN, LUNTAO
Exec Dt:
10/15/2008
3
ZHENG, AIGUO
Exec Dt:
10/15/2008
4
MA, YUEZHONG
Exec Dt:
10/15/2008
5
CHENG, YUEWEI
Exec Dt:
10/15/2008
6
DONG, XUECHENG
Exec Dt:
10/15/2008
7
ZHANG, XUEQING
Exec Dt:
10/15/2008
8
WANG, ZHIDAO
Exec Dt:
10/15/2008
9
ZHU, BAOJUN
Exec Dt:
10/15/2008
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD
DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8238078
US20090180240
12250627
Correspondence name and address
MICHAEL J. SCHMIDT
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:024396/0165   Pages: 6
Recorded: 05/17/2010
Attorney Dkt #:6292-00200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, GUOQI
Exec Dt:
03/18/2010
2
SHI, WENFENG
Exec Dt:
03/18/2010
3
BAO, XIFANG
Exec Dt:
03/18/2010
4
LI, YONG
Exec Dt:
03/18/2010
5
LI, ZHONGXIANG
Exec Dt:
03/18/2010
6
DONG, ZHANGONG
Exec Dt:
03/18/2010
7
YANG, XIAOYAN
Exec Dt:
03/18/2010
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD
DAWUKOU DISTRICT, SHIZUISHAN CITY
NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100226070
12718630
Correspondence name and address
JACKIE PITRE
700 LAVACA
SUITE 800
AUSTIN, TX 78701
Assignment: 6
Reel/Frame:024712/0976   Pages: 4
Recorded: 07/20/2010
Attorney Dkt #:2974,0010000/MAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, WENFENG
Exec Dt:
05/28/2010
2
CHEN, XUEQING
Exec Dt:
05/28/2010
3
LI, YONG
Exec Dt:
05/28/2010
4
XI, XUDONG
Exec Dt:
05/28/2010
5
GUO, TAO
Exec Dt:
05/28/2010
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD
DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8673052
US20100326239
12818379
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:026827/0587   Pages: 4
Recorded: 08/30/2011
Attorney Dkt #:2974.0020001/MAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, BING
Exec Dt:
08/11/2011
2
DU, LINGHUI
Exec Dt:
08/11/2011
3
XIE, YONGXU
Exec Dt:
08/11/2011
4
WAN, QINGFENG
Exec Dt:
08/11/2011
5
WANG, HUIFENG
Exec Dt:
08/11/2011
6
QIU, GUOHUA
Exec Dt:
08/11/2011
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD
DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120300362
13145209
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:037842/0177   Pages: 4
Recorded: 02/26/2016
Attorney Dkt #:2974.0020002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, BING
Exec Dt:
08/11/2011
2
DU, LINGHUI
Exec Dt:
08/11/2011
3
XIE, YONGXU
Exec Dt:
08/11/2011
4
WAN, QINGFENG
Exec Dt:
08/11/2011
5
WANG, HUIFENG
Exec Dt:
08/11/2011
6
QIU, GUOHUA
Exec Dt:
08/11/2011
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD
SHIZUISHAN CITY, NINGXIA, CHINA 7530000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10121597
US20160035494
14882249
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVE. NW
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:032415/0246   Pages: 4
Recorded: 03/12/2014
Attorney Dkt #:020469-0429204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XIAOYING
Exec Dt:
02/09/2014
2
NIE, QUANXIN
Exec Dt:
02/07/2014
3
LIANG, XUN
Exec Dt:
02/07/2014
4
XIE, WEIPING
Exec Dt:
02/09/2014
5
BAI, ZHANGJUN
Exec Dt:
02/09/2014
6
ZHAO, BING
Exec Dt:
02/09/2014
7
LI, MINGYANG
Exec Dt:
02/09/2014
8
MU, DONG
Exec Dt:
02/09/2014
9
WANG, LI
Exec Dt:
02/09/2014
10
WAN, PENG
Exec Dt:
02/09/2014
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9309584
US20140224446
14157178
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:034858/0606   Pages: 4
Recorded: 01/30/2015
Attorney Dkt #:32035-28679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUIPENG
Exec Dt:
01/27/2015
2
ZHANG, CHUNHENG
Exec Dt:
01/27/2015
3
LI, ZHAOBO
Exec Dt:
01/28/2015
4
WANG, KAI
Exec Dt:
01/28/2015
5
TONG, LEI
Exec Dt:
01/29/2015
6
CHEN, WENMING
Exec Dt:
01/29/2015
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119 YEJIN ROAD
DAWUKOU DISTRICT
SHIZUISHAN, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957603
US20150211107
14418882
Correspondence name and address
JAE WON SONG
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 11
Reel/Frame:036449/0795   Pages: 4
Recorded: 08/28/2015
Attorney Dkt #:020469-0440699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, GUOQI
Exec Dt:
08/17/2015
2
ZHENG, AIGUO
Exec Dt:
08/17/2015
3
CHEN, XUEQING
Exec Dt:
08/17/2015
4
LIN, FUKUN
Exec Dt:
08/17/2015
Assignees
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO.119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
2
NATIONAL ENGINEERING RESEARCH CENTER FOR SPECIAL METAL MATERIALS OF TANTALUM AND NIOBIUM
NO.119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074486
US20160314904
14767243
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:036535/0030   Pages: 4
Recorded: 09/10/2015
Attorney Dkt #:020469-0440510
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, GUOQI
Exec Dt:
08/17/2015
2
ZHENG, AIGUO
Exec Dt:
08/17/2015
3
CHENG, YUEWEI
Exec Dt:
08/17/2015
4
MA, YUEZHONG
Exec Dt:
08/17/2015
Assignees
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO.119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
2
NATIONAL ENGINEERING RESEARCH CENTER FOR SPECIAL METAL MATERIALS OF TANTALUM AND NIOBIUM
NO.119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9764388
US20160059319
14763389
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:040835/0012   Pages: 11
Recorded: 01/04/2017
Attorney Dkt #:065660.00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHONGXIANG
Exec Dt:
09/08/2016
2
CHENG, YUEWEI
Exec Dt:
09/08/2016
3
SHI, DEJUN
Exec Dt:
09/08/2016
4
DONG, XUECHENG
Exec Dt:
09/08/2016
5
WANG, TING
Exec Dt:
09/08/2016
6
WANG, ZHIDAO
Exec Dt:
09/08/2016
7
WEI, JUNXIANG
Exec Dt:
09/08/2016
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD, DAWUKOU DISTRICT,
NINGXIA
SHIZUISHAN CITY, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170072462
15120310
Correspondence name and address
DAVID M. LAPRAIRIE
450 W. FOURTH STREET
HOWARD & HOWARD ATTORNEYS PLLC
ROYAL OAK, MI 48067-2557
Assignment: 14
Reel/Frame:040879/0533   Pages: 3
Recorded: 12/09/2016
Attorney Dkt #:32035-28679/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHONG, JINGMING
Exec Dt:
12/02/2016
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119 YEJIN ROAD, DAWUKOU DISTRICT, SHIZUISHAN
NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957603
US20150211107
14418882
Correspondence name and address
JAE WON SONG
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 15
Reel/Frame:041162/0327   Pages: 4
Recorded: 02/02/2017
Attorney Dkt #:020469-0450824
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, GUOQI
Exec Dt:
01/10/2017
2
ZHENG, AIGUO
Exec Dt:
01/10/2017
3
MA, YUEZHONG
Exec Dt:
01/10/2017
Assignees
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO.119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
2
NATIONAL ENGINEERING RESEARCH CENTER FOR SPECIAL METAL MATERIALS OF TANTALUM AND NIOBIUM
NO.119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10737322
US20170232509
15501409
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:047971/0098   Pages: 5
Recorded: 01/11/2019
Attorney Dkt #:020469-0502662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XUEQING
Exec Dt:
01/10/2019
2
CHENG, YUEWEI
Exec Dt:
01/10/2019
3
MA, YUEZHONG
Exec Dt:
01/10/2019
4
LI, ZHONGXIANG
Exec Dt:
01/10/2019
5
WANG, ZHIDAO
Exec Dt:
01/10/2019
6
LI, XIA
Exec Dt:
01/10/2019
7
SHI, DEJUN
Exec Dt:
01/10/2019
8
ZHAO, ZHONGHUAN
Exec Dt:
01/10/2019
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190308247
16317394
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102

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