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Patent Assignment Assignor Details
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Assignor Name : DUAN, JIANLIANG
Total Assignments: 13
Assignment: 1
Reel/Frame:043517/0001   Pages: 4
Recorded: 08/10/2017
Attorney Dkt #:PA276.0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHANGGUAN, FENGSHOU
Exec Dt:
07/21/2017
2
ZHANG, SHUJUN
Exec Dt:
07/21/2017
3
CHENG, WEI
Exec Dt:
07/21/2017
4
WAHBA, JOHN
Exec Dt:
07/21/2017
5
WU, XIANGJIN
Exec Dt:
07/21/2017
6
DUAN, JIANLIANG
Exec Dt:
07/21/2017
7
DONG, JIAN
Exec Dt:
07/21/2017
8
YUAN, JIPING
Exec Dt:
07/21/2017
Assignees
1
HEBEI HUATONG WIRES & CABLES GROUP CO., LTD.
NO. 111 HUATONG AVENUE, FENGNAN ECONOMIC DEVELOPMENT ZONE
TANGSHAN, HEBEI, CHINA
2
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
NO. 111 HUATONG AVENUE, FENGNAN ECONOMIC DEVELOPMENT ZONE
TANGSHAN, HEBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10043600
NONE
15673963
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:048649/0269   Pages: 7
Recorded: 03/20/2019
Attorney Dkt #:GAOWO-174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, JIANLIANG
Exec Dt:
02/28/2019
2
DONG, JIAN
Exec Dt:
02/28/2019
3
ZHANG, SHUJUN
Exec Dt:
02/28/2019
4
ZHENG, BIN
Exec Dt:
02/28/2019
5
SHANGGUAN, FENGSHOU
Exec Dt:
02/28/2019
6
LIN, YUEQING
Exec Dt:
02/28/2019
7
LIU, XIANG
Exec Dt:
02/28/2019
8
ZHANG, YALI
Exec Dt:
02/28/2019
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
HUATONG AVENUE
FENGNAN HI-TECH DEVELOPMENT ZONE, HEBEI
TANGSHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11268165
US20200181730
16359177
Correspondence name and address
WOOD HERRON & EVANS LLP
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 3
Reel/Frame:049684/0122   Pages: 6
Recorded: 07/08/2019
Attorney Dkt #:GAOWO-186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHUJUN
Exec Dt:
03/28/2019
2
ZHENG, BIN
Exec Dt:
03/28/2019
3
DUAN, JIANLIANG
Exec Dt:
03/28/2019
4
DONG, JIAN
Exec Dt:
03/28/2019
5
LIN, YUEQING
Exec Dt:
03/28/2019
6
LIU, XIANG
Exec Dt:
03/28/2019
7
SHANGGUAN, FENGSHOU
Exec Dt:
03/28/2019
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
HUATONG AVENUE, FENGNAN HI-TECH DEVELOPMENT ZONE
HEBEI
TANGSHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10948121
US20200240571
16504389
Correspondence name and address
WOOD HERRN & EVANS LLP
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 4
Reel/Frame:052651/0912   Pages: 6
Recorded: 05/13/2020
Attorney Dkt #:GAO1-PAU05US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, JIANLIANG
Exec Dt:
04/26/2020
2
DONG, JIAN
Exec Dt:
04/26/2020
3
ZHANG, SHUJUN
Exec Dt:
04/26/2020
4
LIN, YUEQING
Exec Dt:
04/26/2020
5
SHANGGUAN, FENGSHOU
Exec Dt:
04/26/2020
6
LIU, XIANG
Exec Dt:
04/26/2020
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG STREET
FENGNAN HI-TECH DEVELOPMENT ZONE
TANGSHAN, HEBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11473717
US20210190253
15931053
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 280
IRVINE, CA 92612
Assignment: 5
Reel/Frame:053230/0802   Pages: 17
Recorded: 07/16/2020
Attorney Dkt #:3557.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, JIANLIANG
Exec Dt:
04/28/2020
2
DONG, JIAN
Exec Dt:
04/28/2020
3
ZHANG, SHUJUN
Exec Dt:
04/28/2020
4
LIU, XIANG
Exec Dt:
04/28/2020
5
LIN, YUEQUING
Exec Dt:
04/28/2020
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG STREET
FENGNAN HI-TECH DEVELOPMENT ZONE
TANGSHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11220892
US20210198990
16946568
Correspondence name and address
SMITH & HOPEN, P.A.
180 PINE AVE. NORTH
OLDSMAR, FL 34677
Assignment: 6
Reel/Frame:053258/0922   Pages: 18
Recorded: 07/20/2020
Attorney Dkt #:3557.02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 053230 FRAME: 0802. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
DUAN, JIANLIANG
Exec Dt:
04/28/2020
2
DONG, JIAN
Exec Dt:
04/28/2020
3
ZHANG, SHUJUN
Exec Dt:
04/28/2020
4
LIU, XIANG
Exec Dt:
04/28/2020
5
LIN, YUEQING
Exec Dt:
04/28/2020
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG STREET
FENGNAN HI-TECH DEVELOPMENT ZONE
TANGSHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11220892
US20210198990
16946568
Correspondence name and address
SMITH & HOPEN, P.A.
180 PINE AVE. NORTH
OLDSMAR, FL 34677
Assignment: 7
Reel/Frame:052779/0268   Pages: 4
Recorded: 05/28/2020
Attorney Dkt #:5680-00100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, JIANLIANG
Exec Dt:
05/16/2020
2
DONG, JIAN
Exec Dt:
05/16/2020
3
ZHANG, SHUJUN
Exec Dt:
05/16/2020
4
LIU, XIANG
Exec Dt:
05/16/2020
5
LIN, YUEQING
Exec Dt:
05/16/2020
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD
111 HUATONG STREET
FENGNAN DISTRICT
TANGSHAN HEBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11428055
US20210198956
16875647
Correspondence name and address
TOD TUMEY
P.O. BOX 22188
HOUSTON, TX 77227-2188
Assignment: 8
Reel/Frame:053904/0529   Pages: 4
Recorded: 09/28/2020
Attorney Dkt #:33223/55942
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, JIAN
Exec Dt:
09/19/2020
2
DUAN, JIANLIANG
Exec Dt:
09/19/2020
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG AVENUE
FENGNAN DISTRICT, HEBEI
TANGSHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11195641
US20210350951
17034531
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 9
Reel/Frame:053877/0261   Pages: 4
Recorded: 09/24/2020
Attorney Dkt #:08221.0001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, JIANLIANG
Exec Dt:
09/23/2020
2
DONG, JIAN
Exec Dt:
09/23/2020
3
LIU, ZHIKUN
Exec Dt:
09/23/2020
4
ZHANG, YALI
Exec Dt:
09/23/2020
5
LIU, XIANG
Exec Dt:
09/23/2020
6
LIN, YUEQING
Exec Dt:
09/23/2020
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG AVENUE, FENGMAN DISTRICT
TAGSHAN
HEBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674386
US20210355820
17031528
Correspondence name and address
ALBERT L. SCHMEISER
18 E. UNIVSERSITY DR., STE. 101
MESA, AZ 85201
Assignment: 10
Reel/Frame:053912/0538   Pages: 6
Recorded: 09/29/2020
Attorney Dkt #:00335-P0001A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, JIANLIANG
Exec Dt:
09/23/2020
2
DONG, JIAN
Exec Dt:
09/23/2020
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG AVENUE, FENGNAN DISTRICT
TANGSHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11885068
US20210355633
17035920
Correspondence name and address
IP ATTORNEYS GROUP, LLC
16 OXFORD ROAD
MILFORD, CT 06460
Assignment: 11
Reel/Frame:053937/0670   Pages: 10
Recorded: 09/30/2020
Attorney Dkt #:795667000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HAIXUAN
Exec Dt:
09/23/2020
2
HAN, MEI
Exec Dt:
09/23/2020
3
DOU, GUANGRUI
Exec Dt:
09/23/2020
4
MA, HUAIBING
Exec Dt:
09/23/2020
5
GAI, MINGHONG
Exec Dt:
09/23/2020
6
LIU, ZHEYUE
Exec Dt:
09/23/2020
7
HU, ZILONG
Exec Dt:
09/23/2020
8
DUAN, JIANLIANG
Exec Dt:
09/23/2020
Assignees
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG AVENUE
FENGNAN DISTRICT, HEBEI
TANGSHAN, CHINA
2
HEBEI HUATONG WIRES AND CABLES GROUP CO., LTD.
111 HUATONG AVENUE
FENGNAN DISTRICT, HEBEI
TANGSHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210324717
17039219
Correspondence name and address
DAY PITNEY LLP
ONE STAMFORD PLAZA
263 TRESSER BOULEVARD, 7TH FLOOR
STAMFORD, CT 06901
Assignment: 12
Reel/Frame:057265/0098   Pages: 3
Recorded: 08/23/2021
Attorney Dkt #:900P007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, JIAN
Exec Dt:
08/04/2021
2
DUAN, JIANLIANG
Exec Dt:
08/04/2021
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG STREET
FENGNAN ECONOMIC DEVELOPMENT ZONE
TANGSHAN, HEBEI, CHINA 063300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220360058
17409216
Correspondence name and address
NIELDS LEMACK & FRAME LLC
176 E. MAIN STREET
SUITE 5
WESTBOROUGH, MA 01581
Assignment: 13
Reel/Frame:057478/0602   Pages: 3
Recorded: 09/14/2021
Attorney Dkt #:900P008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, JIANLIANG
Exec Dt:
08/24/2021
2
DONG, JIAN
Exec Dt:
08/24/2021
Assignee
1
SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.
111 HUATONG STREET
FENGNAN ECONOMIC DEVELOPMENT ZONE
TANGSHAN, HEBEI, CHINA 063300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11703153
US20220390043
17439120
Correspondence name and address
NIELDS LEMACK & FRAME LLC
176 E. MAIN STREET
SUITE 5
WESTBOROUGH, MA 01581

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