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Patent Assignment Assignor Details
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Assignor Name : HE, HUAQIANG
Total Assignments: 10
Assignment: 1
Reel/Frame:021645/0462   Pages: 3
Recorded: 09/19/2008
Attorney Dkt #:2125.1002
Conveyance: MORTGAGE (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHUANG, WEIDONG
Exec Dt:
09/17/2008
2
HU, YUNSHENG
Exec Dt:
09/17/2008
3
LONG, ZHEN
Exec Dt:
09/17/2008
4
HUANG, XIAOWEI
Exec Dt:
09/17/2008
5
LI, HONGWEI
Exec Dt:
09/17/2008
6
ZHANG, SHUSHENG
Exec Dt:
09/17/2008
7
HE, HUAQIANG
Exec Dt:
09/17/2008
Assignees
1
GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS, BEIJING
NO. 2 XINJIE KOUWAI STREET
BEIJING, CHINA 100088
2
GRIREM ADVANCED MATERIALS CO., LTD.
NO. 2 XINJIE KOUWAI STREET
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7955524
US20090050918
12232604
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID K. HO
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:022155/0847   Pages: 5
Recorded: 01/26/2009
Attorney Dkt #:2125.1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHUANG, WEIDONG
Exec Dt:
01/20/2009
2
HU, YUNSHENG
Exec Dt:
01/20/2009
3
FANG, YING
Exec Dt:
01/20/2009
4
HUANG, XIAOWEI
Exec Dt:
01/20/2009
5
HE, HUAQIANG
Exec Dt:
01/20/2009
Assignees
1
GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS, BEIJING
NO. 2 XINJIE KOUWAI STREET,
BEIJING, CHINA 100088
2
GRIREM ADVANCED MATERIALS CO., LTD.
NO. 2 XINJIE KOUWAI STREET
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9523035
US20090128006
12359693
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE NW 7TH FLOOR
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:033098/0679   Pages: 4
Recorded: 06/13/2014
Attorney Dkt #:55826-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, HUAQIANG
Exec Dt:
11/01/2013
2
LIU, YUANHONG
Exec Dt:
11/01/2013
3
LIU, RONGHUI
Exec Dt:
11/01/2013
4
HU, YUNSHENG
Exec Dt:
11/01/2013
5
HE, TAO
Exec Dt:
11/01/2013
Assignee
1
GRIREM ADVANCED MATERIALS CO., LTD.
NO. 2, XINJIEKOUWAI STREET
XICHENG DISTRICT
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9153754
US20140246693
14352578
Correspondence name and address
JAMES D. MILLER
28366 KENSINGTON LANE
PERRYSBURG, OH 43551
Assignment: 4
Reel/Frame:032601/0293   Pages: 4
Recorded: 04/04/2014
Attorney Dkt #:KPC0056US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YUNSHENG
Exec Dt:
12/03/2013
2
HE, TAO
Exec Dt:
11/26/2013
3
HE, HUAQIANG
Exec Dt:
11/26/2013
4
ZHUANG, WEIDONG
Exec Dt:
11/26/2013
5
LIU, RONGHUI
Exec Dt:
11/26/2013
6
LIU, YUANHONG
Exec Dt:
11/26/2013
7
LI, NAN
Exec Dt:
11/26/2013
Assignee
1
GRIREM ADVANCED MATERIALS CO., LTD
NO.2 XINJIEKOUWAI STREET
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9252339
US20140239800
14349703
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:035662/0500   Pages: 4
Recorded: 05/18/2015
Attorney Dkt #:KNGX010.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, RONGHUI
Exec Dt:
12/08/2014
2
LIU, YUANHONG
Exec Dt:
12/08/2014
3
HE, HUAQIANG
Exec Dt:
12/08/2014
4
HUANG, XIAOWEI
Exec Dt:
12/08/2014
5
GAO, WEI
Exec Dt:
12/08/2014
6
HE, TAO
Exec Dt:
12/08/2014
7
HU, YUNSHENG
Exec Dt:
12/08/2014
8
ZHUANG, WEIDONG
Exec Dt:
12/08/2014
Assignee
1
GRIREM ADVANCED MATERIALS CO., LTD.
NO.2, XINJIEKOUWAI STREET
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9671086
US20150308657
14443053
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:037759/0894   Pages: 10
Recorded: 02/10/2016
Attorney Dkt #:PN41015YYXT (57244-1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, RONGHUI
Exec Dt:
11/24/2015
2
XU, HUIBING
Exec Dt:
11/23/2015
3
ZHOU, XIAOFANG
Exec Dt:
11/23/2015
4
ZHAO, CHUNLEI
Exec Dt:
11/24/2015
5
MA, QIAN
Exec Dt:
11/22/2015
6
LIU, YUANHONG
Exec Dt:
11/23/2015
7
HE, HUAQIANG
Exec Dt:
11/24/2015
8
HUANG, XIAOWEI
Exec Dt:
11/24/2015
Assignee
1
GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS
NO. 2 XINJIEKOUWAI STREET
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926489
US20160145489
14900198
Correspondence name and address
JAMES D. MILLER
28366 KENSINGTON LANE
PERRYSBURG, OH 43551
Assignment: 7
Reel/Frame:037759/0907   Pages: 10
Recorded: 02/10/2016
Attorney Dkt #:PN41015YYXT (57244-1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, RONGHUI
Exec Dt:
11/24/2015
2
XU, HUIBING
Exec Dt:
11/23/2015
3
ZHOU, XIAOFANG
Exec Dt:
11/23/2015
4
ZHAO, CHUNLEI
Exec Dt:
11/24/2015
5
MA, QIAN
Exec Dt:
11/22/2015
6
LIU, YUANHONG
Exec Dt:
11/23/2015
7
HE, HUAQIANG
Exec Dt:
11/24/2015
8
HUANG, XIAOWEI
Exec Dt:
11/24/2015
Assignee
1
GRIREM ADVANCED MATERIALS CO., LTD.
NO. 2 XINJIEKOUWAI STREET
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926489
US20160145489
14900198
Correspondence name and address
JAMES D. MILLER
28366 KENSINGTON LANE
PERRYSBURG, OH 43551
Assignment: 8
Reel/Frame:051236/0288   Pages: 5
Recorded: 12/10/2019
Attorney Dkt #:81000.003USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JINQIU
Exec Dt:
12/09/2019
2
DIAO, CHENGPENG
Exec Dt:
12/09/2019
3
WU, HAO
Exec Dt:
12/09/2019
4
CUI, LEI
Exec Dt:
12/09/2019
5
HE, HUAQIANG
Exec Dt:
12/09/2019
Assignees
1
GRIREM ADVANCED MATERIALS CO., LTD.
NO. 2, XINJIEKOUWAI STREET
BEIJING, CHINA 100088
2
GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS
NO. 2, XINJIEKOUWAI STREET
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512251
US20200318005
16620850
Correspondence name and address
JINGGAO LI
1100 KINGS HIGHWAY EAST, SUITE 2F
FAIRFIELD, CT 06825
Assignment: 9
Reel/Frame:057718/0659   Pages: 5
Recorded: 10/05/2021
Attorney Dkt #:81000.032USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JINQIU
Exec Dt:
09/13/2021
2
LUO, LIANG
Exec Dt:
09/13/2021
3
DIAO, CHENGPENG
Exec Dt:
09/14/2021
4
CUI, LEI
Exec Dt:
09/14/2021
5
WU, HAO
Exec Dt:
09/14/2021
6
HE, HUAQIANG
Exec Dt:
09/14/2021
Assignees
1
GRIREM ADVANCED MATERIALS CO., LTD.
NO.2, XINJIEKOUWAI STREET
BEIJING, CHINA 100088
2
GRIREM HI-TECH CO., LTD.
NORTH OF GUSHAN SOUTH RD AND EAST OF HAPPINESS RD, HI-TECH INDUSTRIAL ZONE,YANJIAO TOWN, SANHE CITY
LANGFANG, HEIBEI, CHINA 065201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372368
17441927
Correspondence name and address
JINGGAO LI
148 EAST AVE
UNIT 1F
NORWALK, CT 06851
Assignment: 10
Reel/Frame:057818/0277   Pages: 5
Recorded: 10/05/2021
Attorney Dkt #:81000.031USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JINQIU
Exec Dt:
09/13/2021
2
LUO, LIANG
Exec Dt:
09/13/2021
3
DIAO, CHENGPENG
Exec Dt:
09/14/2021
4
CUI, LEI
Exec Dt:
09/14/2021
5
WU, HAO
Exec Dt:
09/14/2021
6
HE, HUAQIANG
Exec Dt:
09/14/2021
Assignees
1
GRIREM ADVANCED MATERIALS CO., LTD.
NO.2, XINJIEKOUWAI STREET
BEIJING, CHINA 100088
2
GRIREM HI-TECH CO., LTD.
NORTH OF GUSHAN SOUTH RD AND EAST OF HAPPINESS RD, HI-TECH INDUSTRIAL ZONE,YANJIAO TOWN, SANHE CITY
LANGFANG, HEIBEI, CHINA 065201
3
RARE EARTH FUNCTIONAL MATERIALS (XIONG 'AN) INNOVATION CENTER CO., LTD.
NO.97-1, JIANLI RD, GOUXI VILLAGE, CHENGGUAN TOWN, RONGCHENG COUNTY
BAODING, HEBEI, CHINA 071700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11685860
US20220259496
17441920
Correspondence name and address
JINGGAO LI
148 EAST AVE
UNIT 1F
NORWALK, CT 06851

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