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Patent Assignment Assignor Details
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Assignor Name : TANG, CHUANGEN
Total Assignments: 7
Assignment: 1
Reel/Frame:049673/0984   Pages: 6
Recorded: 07/05/2019
Attorney Dkt #:JCGL90130-PCT-0C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, SHANGSHU
Exec Dt:
06/06/2019
2
TANG, CHUANGEN
Exec Dt:
06/06/2019
3
LI, CHENG
Exec Dt:
06/06/2019
4
LIU, XIAORUI
Exec Dt:
06/06/2019
5
CUI, HUAIYAN
Exec Dt:
06/06/2019
6
CHEN, SONG
Exec Dt:
06/06/2019
7
ZHANG, HAONING
Exec Dt:
06/06/2019
Assignee
1
AMPHASTAR NANJING PHARMACEUTICALS INC.
NO. 5 XINGHE ROAD, NANJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, NANJING,
JIANGSU, CHINA 210038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851146
US20190359675
16502033
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 2
Reel/Frame:055575/0190   Pages: 4
Recorded: 03/12/2021
Attorney Dkt #:C5863-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, CHUANGEN
Exec Dt:
01/28/2021
2
PAN, SHANGSHU
Exec Dt:
01/28/2021
3
LIU, XIAORUI
Exec Dt:
01/28/2021
4
LI, CHENG
Exec Dt:
01/28/2021
5
CUI, HUAIYAN
Exec Dt:
01/28/2021
6
CHEN, SONG
Exec Dt:
01/28/2021
7
ZHANG, HAONING
Exec Dt:
01/28/2021
8
DING, JEFFREY
Exec Dt:
02/01/2021
Assignee
1
AMPHASTAR NANJING PHARMACEUTICALS INC
NO.5 XINGHE ROAD
NANJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE NANJING
JIANGSU, CHINA 210038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210332100
17275821
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:056883/0877   Pages: 4
Recorded: 07/16/2021
Attorney Dkt #:09907.0025FPC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAONING
Exec Dt:
06/03/2021
2
CHEN, SONG
Exec Dt:
06/03/2021
3
JIN, BO
Exec Dt:
06/03/2021
4
XU, YONGGANG
Exec Dt:
06/03/2021
5
TANG, CHUANGEN
Exec Dt:
06/03/2021
Assignee
1
NANJING XINLANG ENTERPRISE MANAGEMENT CONSULTING CO., LTD.
ROOM 502, BUILDING B8, NO.2-3 ZIDONG ROAD, MAQUN STREET
QIXIA DISTRICT, NANJING, JIANGSU, CHINA 210046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572421
US20210340283
17335837
Correspondence name and address
TONG WU
P.O. BOX 2903
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:057736/0108   Pages: 5
Recorded: 10/07/2021
Attorney Dkt #:JCGL115460-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAONING
Exec Dt:
09/27/2021
2
CHEN, SONG
Exec Dt:
09/27/2021
3
TANG, CHUANGEN
Exec Dt:
09/27/2021
4
WANG, JING
Exec Dt:
09/27/2021
Assignee
1
NANJING HANXIN PHARMACEUTICAL INC
BUILDING C5, LIFE SCIENCE AND TECHNOLOGY INNOVATION PARK, NO.9 WEIDI ROAD, QIXIA DISTRICT NANJING,
JIANGSU, CHINA 210046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667901
US20220259577
17601080
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 5
Reel/Frame:060262/0937   Pages: 2
Recorded: 06/21/2022
Attorney Dkt #:C5863-019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YONGGANG
Exec Dt:
06/20/2022
2
TANG, CHUANGEN
Exec Dt:
06/20/2022
3
CHEN, SONG
Exec Dt:
06/20/2022
4
ZHANG, HAONING
Exec Dt:
06/20/2022
Assignee
1
NANJING HANXIN PHARMACEUTICAL TECHNOLOGY CO. LTD
BUILDING C5, NO.9 WEIDI ROAD, XIANLIN UNIVERSITY TOWN, XIANLIN STREET
QIXIA DISTRICT, JIANGSU
NANJING, CHINA 210046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380488
17845248
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:062743/0852   Pages: 4
Recorded: 02/20/2023
Attorney Dkt #:09907.0025FPI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAONING
Exec Dt:
01/06/2023
2
CHEN, SONG
Exec Dt:
01/06/2023
3
JIN, BO
Exec Dt:
01/06/2023
4
XU, YONGGANG
Exec Dt:
01/06/2023
5
TANG, CHUANGEN
Exec Dt:
01/06/2023
Assignee
1
NANJING HANXIN PHARMACEUTICAL TECHNOLOGY CO., LTD.
BUILDING C5, WEIDI ROAD,
XIANLIN UNIVERSITY TOWN, XIANLIN STREET,
QIXIA DISTRICT, NANJING, JIANGSU, CHINA 210046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250199
18092051
Correspondence name and address
MERCHANT & GOULD C/O CHRISTINA COLOCOTRONIS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 7
Reel/Frame:062940/0898   Pages: 5
Recorded: 03/10/2023
Attorney Dkt #:3050-YGHY-2023-07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, CHUANGEN
Exec Dt:
03/09/2023
2
WANG, JING
Exec Dt:
03/09/2023
3
PAN, SHANGSHU
Exec Dt:
03/09/2023
4
FAN, XIAOYANG
Exec Dt:
03/09/2023
5
LIU, XIAORUI
Exec Dt:
03/09/2023
6
CHEN, SONG
Exec Dt:
03/09/2023
7
ZHANG, HAONING
Exec Dt:
03/09/2023
Assignee
1
AMPHASTAR NANJING PHARMACEUTICALS, INC.
NO. 5 XINGHE ROAD
NANJING ECONOMIC & TECH DEVELOPMENT ZONE,JIANGSU
NANJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230287077
18181621
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164

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