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Patent Assignment Assignor Details
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Assignor Name : CHENG, XINGDONG
Total Assignments: 6
Assignment: 1
Reel/Frame:027504/0485   Pages: 7
Recorded: 12/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAN, HANBIN
Exec Dt:
08/02/2011
2
ZHANG, PENG
Exec Dt:
08/02/2011
3
YUAN, ZHEDONG
Exec Dt:
08/02/2011
4
JIANG, XUDONG
Exec Dt:
08/02/2011
5
HUANG, YU
Exec Dt:
08/02/2011
6
WANG, HUBO
Exec Dt:
08/02/2011
7
CAO, XUFENG
Exec Dt:
08/02/2011
8
CHENG, XINGDONG
Exec Dt:
08/02/2011
9
YU, XIONG
Exec Dt:
08/02/2011
Assignee
1
LES LABORATOIRES SERVIER
35, RUE DE VERDUN
SURESNES CEDEX, FRANCE F-92284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614251
US20120004313
13138615
Correspondence name and address
THE FIRM OF HUESCHEN AND SAGE PLLC
SEVENTH FLOOR, KALAMAZOO BUILDING
107 WEST MICHIGAN AVENUE
KALAMAZOO, MI 49007
Assignment: 2
Reel/Frame:027198/0140   Pages: 7
Recorded: 11/04/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAN, HANBIN
Exec Dt:
10/12/2011
2
ZHANG, PENG
Exec Dt:
10/12/2011
3
YUAN, ZHEDONG
Exec Dt:
10/12/2011
4
JIANG, XUDONG
Exec Dt:
10/12/2011
5
HUANG, YU
Exec Dt:
10/12/2011
6
WANG, HUBO
Exec Dt:
10/12/2011
7
CAO, XUFENG
Exec Dt:
10/12/2011
8
CHENG, XINGDONG
Exec Dt:
10/12/2011
9
YU, XIONG
Exec Dt:
10/12/2011
Assignee
1
LES LABORATOIRES SERVIER
35, RUE DE VERDUN
SURESNES CEDEX, FRANCE F-92284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524949
US20110313198
13138511
Correspondence name and address
THE FIRM OF HUESCHEN AND SAGE PLLC
SEVENTH FLOOR, KALAMAZOO BUILDING
107 WEST MICHIGAN AVENUE
KALAMAZOO, MI 49007
Assignment: 3
Reel/Frame:027408/0851   Pages: 6
Recorded: 12/19/2011
Attorney Dkt #:66901-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, ZHEDONG
Exec Dt:
11/15/2011
2
CHENG, XINGDONG
Exec Dt:
11/15/2011
3
YANG, YULEI
Exec Dt:
11/15/2011
4
TONG, LING
Exec Dt:
11/15/2011
5
YU, XIONG
Exec Dt:
11/15/2011
6
ZHANG, LAIFANG
Exec Dt:
11/15/2011
7
ZHOU, WENLIANG
Exec Dt:
11/15/2011
Assignees
1
SHANGHAI INSTITUTE OF PHARMACEUTICAL INDUSTRY
NO. 1320 BEIJING WEST ROAD
SHANGHAI, CHINA 200040
2
NANJING CHIA TAI TIANQING PHARMACEUTICAL CO.,LTD.
NO.9, HUI'OU ROAD
NANJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
JIANGSU PROVINCE, CHINA 210038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772488
US20120095035
13262093
Correspondence name and address
LINDSEY M. BUSHEY
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 4
Reel/Frame:043484/0742   Pages: 5
Recorded: 08/08/2017
Attorney Dkt #:093031-002300US-1055131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIQUAN
Exec Dt:
07/26/2017
2
KONG, RUI
Exec Dt:
07/25/2017
3
CHEN, SHAN
Exec Dt:
07/25/2017
4
CHEN, XIAOPING
Exec Dt:
07/25/2017
5
YANG, LEILEI
Exec Dt:
07/28/2017
6
ZHANG, AIMING
Exec Dt:
07/28/2017
7
CHENG, XINGDONG
Exec Dt:
07/28/2017
8
LIU, XIN
Exec Dt:
07/25/2017
Assignees
1
SHANGHAI DUDE MEDICAL SCIENCE AND TECHNOLOGY CO., LTD
NO. 51 LANE 98 SHUNDA ROAD
SHANGHAI, CHINA 201802
2
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
NO. 369 YUZHOU SOUTH ROAD, HAIZHOU DISTRICT
LIANYUNGANG, JIANGSU PROVINCE, CHINA 222062
3
LIANYUNGANG RUNZHONG PHARMACEUTICAL CO., LTD.
NO. 16 JINQIAO ROAD, DAPU INDUSTRY PARK, LIANYUNGANG ECONOMY AND TECHNOLOGY DEVELOPMENT ZONE
LIANYUNGANG CITY, JIANGSU PROVINCE, CHINA 222069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214532
US20180044339
15549631
Correspondence name and address
KILPATRICK TOWNSEND AND STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:052490/0788   Pages: 9
Recorded: 04/24/2020
Attorney Dkt #:059541-000068USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIQUAN
Exec Dt:
03/30/2020
2
CHENG, XINGDONG
Exec Dt:
03/30/2020
3
ZHANG, AIMING
Exec Dt:
03/30/2020
4
XIA, CHUNGUANG
Exec Dt:
03/30/2020
5
CHEN, LANG
Exec Dt:
03/30/2020
6
GAO, CE
Exec Dt:
03/30/2020
Assignee
1
CHIA TAI TIANQING PHARMACEUTAL GROUP CO., LTD.
NO.369 YUZHOU SOUTH RD.
LIANYUNGANG, JIANGSU PROVINCE, CHINA 222062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111265
US20200347091
16759134
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET, SUITE 3500
CHICAGO, IL 60602
Assignment: 6
Reel/Frame:053470/0001   Pages: 10
Recorded: 08/12/2020
Attorney Dkt #:059541-000068USPX
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME ERRONEOUSLY SUBMITTED AS: CHIA TAI TIANQING PHARMACEUTAL GROUP CO., LTD. PREVIOUSLY RECORDED ON REEL 052490 FRAME 0788. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHANG, XIQUAN
Exec Dt:
03/30/2020
2
CHENG, XINGDONG
Exec Dt:
03/30/2020
3
ZHANG, AIMING
Exec Dt:
03/30/2020
4
XIA, CHUNGUANG
Exec Dt:
03/30/2020
5
CHEN, LANG
Exec Dt:
03/30/2020
6
GAO, CE
Exec Dt:
03/30/2020
Assignee
1
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
NO.369 YUZHOU SOUTH RD.
LIANYUNGANG, JIANGSU PROVINCE, CHINA 222062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111265
US20200347091
16759134
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET, SUITE 3500
CHICAGO, IL 60602

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