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

Assignor Name : CHE, DONGCHEN
Total Assignments: 8
Assignment: 1
Reel/Frame:049788/0035   Pages: 9
Recorded: 07/18/2019
Attorney Dkt #:BTA 1910 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHE, DONGCHEN
Exec Dt:
07/10/2019
2
LI, NA
Exec Dt:
07/10/2019
3
HU, DONGDONG
Exec Dt:
07/10/2019
4
XU, KAIDONG
Exec Dt:
07/10/2019
Assignee
1
JIANGSU LEUVEN INSTRUMMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
XUZHOU
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190341288
16515199
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 2
Reel/Frame:055108/0060   Pages: 9
Recorded: 02/02/2021
Attorney Dkt #:BTA 2101 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAIDONG
Exec Dt:
02/01/2021
2
CHE, DONGCHEN
Exec Dt:
02/01/2021
3
HU, DONGDONG
Exec Dt:
02/02/2021
4
CHEN, LU
Exec Dt:
02/01/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8
PIZHOU ECONOMIC DEVELOPMENT ZONE, XUZHOU
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11963455
US20210351343
17265227
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 3
Reel/Frame:056011/0928   Pages: 4
Recorded: 04/22/2021
Attorney Dkt #:C5863-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIAOBO
Exec Dt:
04/21/2021
2
LI, XUEDONG
Exec Dt:
04/21/2021
3
HU, DONGDONG
Exec Dt:
04/21/2021
4
CHE, DONGCHEN
Exec Dt:
04/21/2021
5
WANG, JIA
Exec Dt:
04/21/2021
6
CHEN, LU
Exec Dt:
04/21/2021
7
XU, KANGNING
Exec Dt:
04/21/2021
8
XU, KAIDONG
Exec Dt:
04/21/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210398774
17287791
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:056078/0748   Pages: 15
Recorded: 04/29/2021
Attorney Dkt #:BTA 2103 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHE, DONGCHEN
Exec Dt:
04/25/2021
2
LIU, ZIMING
Exec Dt:
04/25/2021
3
JIANG, ZHONGYUAN
Exec Dt:
04/25/2021
4
WANG, JUEBIN
Exec Dt:
04/25/2021
5
CUI, HUSHAN
Exec Dt:
04/25/2021
6
HU, DONGDONG
Exec Dt:
04/25/2021
7
CHEN, LU
Exec Dt:
04/25/2021
8
ZOU, ZHIWEN
Exec Dt:
04/25/2021
9
SUN, HONGYUE
Exec Dt:
04/25/2021
10
XU, KAIDONG
Exec Dt:
04/25/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO., LTD
LIAOHE WEST ROAD 8
PIZHOU ECONOMIC DEVELOPMENT ZONE, XUZHOU
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399214
17289511
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 5
Reel/Frame:056079/0271   Pages: 15
Recorded: 04/29/2021
Attorney Dkt #:BTA 2104 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, DONGDONG
Exec Dt:
04/25/2021
2
WANG, JUEBIN
Exec Dt:
04/25/2021
3
JIANG, ZHONGYUAN
Exec Dt:
04/25/2021
4
LIU, ZIMING
Exec Dt:
04/25/2021
5
CHE, DONGCHEN
Exec Dt:
04/25/2021
6
CUI, HUSHAN
Exec Dt:
04/25/2021
7
CHEN, LU
Exec Dt:
04/25/2021
8
REN, HUIQUN
Exec Dt:
04/25/2021
9
SUN, HONGYUE
Exec Dt:
04/25/2021
10
XU, KAIDONG
Exec Dt:
04/25/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8
PIZHOU ECONOMIC DEVELOPMENT ZONE, XUZHOU
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399215
17289548
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 6
Reel/Frame:056164/0785   Pages: 7
Recorded: 05/07/2021
Attorney Dkt #:JCGL110675-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JUEBIN
Exec Dt:
04/28/2021
2
JIANG, ZHONGYUAN
Exec Dt:
04/28/2021
3
LIU, ZIMING
Exec Dt:
04/28/2021
4
CHE, DONGCHEN
Exec Dt:
04/28/2021
5
CUI, HUSHAN
Exec Dt:
04/28/2021
6
HU, DONGDONG
Exec Dt:
04/28/2021
7
CHEN, LU
Exec Dt:
04/28/2021
8
HAN, DAJIAN
Exec Dt:
04/28/2021
9
ZOU, ZHIWEN
Exec Dt:
04/28/2021
10
XU, KAIDONG
Exec Dt:
04/28/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210376232
17289753
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 7
Reel/Frame:056164/0792   Pages: 7
Recorded: 05/07/2021
Attorney Dkt #:JCGL110674-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZIMING
Exec Dt:
04/28/2021
2
WANG, JUEBIN
Exec Dt:
04/28/2021
3
JIANG, ZHONGYUAN
Exec Dt:
04/28/2021
4
CHE, DONGCHEN
Exec Dt:
04/28/2021
5
CUI, HUSHAN
Exec Dt:
04/28/2021
6
HU, DONGDONG
Exec Dt:
04/28/2021
7
CHEN, LU
Exec Dt:
04/28/2021
8
SUN, HONGYUE
Exec Dt:
04/28/2021
9
HAN, DAJIAN
Exec Dt:
04/28/2021
10
XU, KAIDONG
Exec Dt:
04/28/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399216
17289755
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220,
IRVINE, CA 92618
Assignment: 8
Reel/Frame:056193/0021   Pages: 7
Recorded: 05/11/2021
Attorney Dkt #:JCGL110676-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, ZHONGYUAN
Exec Dt:
04/28/2021
2
LIU, ZIMING
Exec Dt:
04/28/2021
3
WANG, JUEBIN
Exec Dt:
04/28/2021
4
CHE, DONGCHEN
Exec Dt:
04/28/2021
5
CUI, HUSHAN
Exec Dt:
04/28/2021
6
HU, DONGDONG
Exec Dt:
04/28/2021
7
CHEN, LU
Exec Dt:
04/28/2021
8
REN, HUIQUN
Exec Dt:
04/28/2021
9
ZOU, ZHIWEN
Exec Dt:
04/28/2021
10
XU, KAIDONG
Exec Dt:
04/28/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11877519
US20210399217
17289756
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618

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