skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CAO, ZHUOXIAO
Total Assignments: 15
Assignment: 1
Reel/Frame:050106/0450   Pages: 5
Recorded: 08/20/2019
Attorney Dkt #:688452-119US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, ZHUOXIAO
Exec Dt:
08/06/2019
2
FU, YAYUAN
Exec Dt:
08/06/2019
3
ZHANG, TING
Exec Dt:
08/01/2019
4
TAO, WEIKANG
Exec Dt:
08/06/2019
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO. 7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
MINHANG DISTRICT,
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11345753
US20190375839
16487321
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE 2001 MARKET ST, SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:053088/0084   Pages: 5
Recorded: 06/30/2020
Attorney Dkt #:065825.11134/116US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, YAYUAN
Exec Dt:
03/30/2020
2
CAO, ZHUOXIAO
Exec Dt:
03/30/2020
3
HU, QIYUE
Exec Dt:
03/30/2020
4
TAO, WEIKANG
Exec Dt:
03/31/2020
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO.7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD, MINHANG DISTRICT
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512129
NONE
16651764
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3450
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:052626/0045   Pages: 5
Recorded: 05/11/2020
Attorney Dkt #:065828.11009/10US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, ZHUOXIAO
Exec Dt:
04/24/2020
2
FU, YAYUAN
Exec Dt:
04/24/2020
3
YU, CUNJING
Exec Dt:
04/24/2020
4
HU, QIYUE
Exec Dt:
04/24/2020
5
TAO, WEIKANG
Exec Dt:
04/24/2020
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO. 7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
MINHANG DISTRICT, SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200347130
16763101
Correspondence name and address
ICE MILLER LLP
ONE AMERICAN SQUARE, SUITE 2900
INDIANAPOLIS, IN 46282-0200
Assignment: 4
Reel/Frame:055167/0231   Pages: 5
Recorded: 02/05/2021
Attorney Dkt #:CHENG-11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XING
Exec Dt:
02/03/2021
2
CAO, ZHUOXIAO
Exec Dt:
02/03/2021
3
XU, ZUPENG
Exec Dt:
02/03/2021
4
LIAO, CHENG
Exec Dt:
02/03/2021
5
YANG, CHANGYONG
Exec Dt:
02/03/2021
6
ZHANG, LIANSHAN
Exec Dt:
02/03/2021
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO. 7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LT.D
NO. 279 WENJING ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220017618
17266450
Correspondence name and address
TAFT STETTINIUS & HOLLISTER LLP
ONE INDIANA SQUARE, SUITE 3500
INDIANAPOLIS, IN 46204-2023
Assignment: 5
Reel/Frame:055267/0429   Pages: 5
Recorded: 02/10/2021
Attorney Dkt #:CHENG-11
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND RECEIVNG PARTY DATA PREVIOUSLY RECORDED AT REEL: 055167 FRAME: 0231. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUN, XING
Exec Dt:
02/03/2021
2
CAO, ZHUOXIAO
Exec Dt:
02/03/2021
3
XU, ZUPENG
Exec Dt:
02/03/2021
4
LIAO, CHENG
Exec Dt:
02/03/2021
5
YANG, CHANGYONG
Exec Dt:
02/03/2021
6
ZHANG, LIANSHAN
Exec Dt:
02/03/2021
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO. 7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220017618
17266450
Correspondence name and address
TAFT STETTINIUS & HOLLISTER LLP
ONE INDIANA SQUARE, SUITE 3500
INDIANAPOLIS, IN 46204-2023
Assignment: 6
Reel/Frame:055350/0183   Pages: 4
Recorded: 02/22/2021
Attorney Dkt #:126268-5012-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, CHENMIN
Exec Dt:
02/08/2021
2
LI, HAO
Exec Dt:
02/08/2021
3
LIU, XUN
Exec Dt:
02/15/2021
4
CAO, ZHUOXIAO
Exec Dt:
02/15/2021
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO.7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210261663
17269456
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
77 WEST WACKER DRIVE
5TH FLOOR
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:059931/0906   Pages: 5
Recorded: 05/17/2022
Attorney Dkt #:CHENG-16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, ZHUOXIAO
Exec Dt:
04/23/2021
2
FU, YAYUAN
Exec Dt:
04/23/2021
3
XU, ZHIBIN
Exec Dt:
04/23/2021
4
ZHANG, LIMIN
Exec Dt:
04/23/2021
5
HU, QIYUE
Exec Dt:
04/23/2021
6
TAO, WEIKANG
Exec Dt:
04/23/2021
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO. 7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220220218
17291674
Correspondence name and address
TAFT STETTINIUS & HOLLISTER LLP
ONE INDIANA SQUARE, SUITE 3500
INDIANAPOLIS, IN 46204-2023
Assignment: 8
Reel/Frame:059932/0005   Pages: 5
Recorded: 05/17/2022
Attorney Dkt #:CHENG-21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, ZHUOXIAO
Exec Dt:
06/16/2021
2
LUO, XIAO
Exec Dt:
06/16/2021
3
HE, NING
Exec Dt:
06/16/2021
4
HU, QIYUE
Exec Dt:
06/16/2021
5
ZHANG, LIANSHAN
Exec Dt:
06/16/2021
6
TAO, WEIKANG
Exec Dt:
06/16/2021
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO. 7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220153853
17416237
Correspondence name and address
TAFT STETTINIUS & HOLLISTER LLP
ONE INDIANA SQUARE, SUITE 3500
INDIANAPOLIS, IN 46204-2023
Assignment: 9
Reel/Frame:062852/0732   Pages: 4
Recorded: 03/02/2023
Attorney Dkt #:17766K-000017-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YINGYING
Exec Dt:
03/16/2022
2
TANG, RENHONG
Exec Dt:
08/16/2022
3
FU, YAYUAN
Exec Dt:
03/16/2022
4
CAO, ZHUOXIAO
Exec Dt:
03/16/2022
5
GE, HU
Exec Dt:
08/10/2022
6
REN, JINSHENG
Exec Dt:
08/01/2022
Assignee
1
SHANDONG SIMCERE BIOPHARMACEUTICAL CO., LTD.
NO. 1, HEILONGJIANG RD
YANTAI ECONOMIC & TECHNOLOGICAL DEV. ZONE, YANTAI
SHANDONG, CHINA 264006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265148
18024151
Correspondence name and address
LEANNE M. RAKERS
HARNESS DICKEY & PIERCE
7700 BONHOMME AVE., SUITE 400
ST. LOUIS, MO 63105
Assignment: 10
Reel/Frame:061788/0373   Pages: 9
Recorded: 11/16/2022
Attorney Dkt #:17766K-000004-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, JING
Exec Dt:
08/01/2022
2
LU, SHIQIANG
Exec Dt:
10/20/2022
3
LIU, YANG
Exec Dt:
09/20/2022
4
CAO, ZHUOXIAO
Exec Dt:
10/30/2022
5
TANG, RENHONG
Exec Dt:
08/16/2022
6
REN, JINSHENG
Exec Dt:
08/12/2022
Assignee
1
JIANGSU SIMCERE PHARMACEUTICAL CO., LTD.
NO. 699-18, XUANWU AVENUE, XUANWU DISTRICT NANJING
JIANGSU, CHINA 210042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192797
17925547
Correspondence name and address
LEANNE M. RAKERS
7700 BONHOMME AVE.
SUITE 400
ST. LOUIS, MO 63105
Assignment: 11
Reel/Frame:063869/0917   Pages: 8
Recorded: 06/06/2023
Attorney Dkt #:17766K-000020-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CUIQING
Exec Dt:
05/30/2023
2
SHAO, XIAOHUI
Exec Dt:
06/01/2023
3
CAO, ZHUOXIAO
Exec Dt:
05/19/2023
4
TANG, RENHONG
Exec Dt:
08/16/2022
5
REN, JINSHENG
Exec Dt:
08/12/2022
Assignee
1
NANJING ZAIMING PHARMACEUTICAL CO., LTD.
NO. 99, HUAKANG ROAD
JIANGBEI NEW DISTRICT NANJING
JIANGSU, CHINA 210032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240124563
18265591
Correspondence name and address
LEANNE M. RAKERS
HARNESS DICKEY & PIERCE
7700 BONHOMME AVE., SUITE 400
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:064419/0870   Pages: 8
Recorded: 07/28/2023
Attorney Dkt #:UNIT.P0118US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XIAOFENG
Exec Dt:
07/26/2023
2
LU, SHIQIANG
Exec Dt:
10/20/2022
3
CAO, ZHUOXIAO
Exec Dt:
05/19/2023
4
TANG, RENHONG
Exec Dt:
08/06/2022
5
REN, JINSHENG
Exec Dt:
08/12/2022
Assignee
1
SHANDONG SIMCERE BIOPHARMACEUTICAL CO., LTD.
NO. 1, HEILONGJIANG ROAD
YANTAI ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, SHANDONG
YANTAI, CHINA 264006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240109974
18274845
Correspondence name and address
PARKER HIGHLANDER PLLC
1120 S. CAPITAL OF TEXAS HWY.
BLDG. 1, SUITE 200
AUSTIN, TX 78746
Assignment: 13
Reel/Frame:064516/0769   Pages: 8
Recorded: 08/08/2023
Attorney Dkt #:COTAL-68801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIN, LIAN
Exec Dt:
04/14/2023
2
WANG, QIONG
Exec Dt:
05/30/2023
3
CAO, ZHUOXIAO
Exec Dt:
05/19/2023
4
TANG, RENHONG
Exec Dt:
08/16/2022
5
REN, JINSHENG
Exec Dt:
08/12/2022
Assignee
1
SIMCERE ZAIMING PHARMACEUTICAL CO., LTD.
NO. 20, YAOGU YIHENG ROAD, XIUYING DISTRICT, HAIKOU
HAINAN, CHINA 570311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240124575
18264486
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 14
Reel/Frame:066878/0527   Pages: 8
Recorded: 03/22/2024
Attorney Dkt #:54736-0004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QIONG
Exec Dt:
05/30/2023
2
YANG, CUIQING
Exec Dt:
05/30/2023
3
CAO, ZHUOXIAO
Exec Dt:
05/19/2023
4
TANG, RENHONG
Exec Dt:
08/16/2022
5
REN, JINSHENG
Exec Dt:
08/12/2022
Assignee
1
JIANGSU SIMCERE PHARMACEUTICAL CO., LTD.
NO. 699-18, XUANWU AVENUE
XUANWU DISTRICT NANJING
JIANGSU, CHINA 210042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416360
18265150
Correspondence name and address
ROBERT C. SULLIVAN
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:066879/0165   Pages: 8
Recorded: 03/22/2024
Attorney Dkt #:54736-0008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QIONG
Exec Dt:
05/30/2023
2
YANG, CUIQING
Exec Dt:
05/30/2023
3
CAO, ZHUOXIAO
Exec Dt:
05/19/2023
4
TANG, RENHONG
Exec Dt:
08/16/2022
5
REN, JINSHENG
Exec Dt:
08/12/2022
Assignee
1
JIANGSU SIMCERE PHARMACEUTICAL CO., LTD.
NO. 699-18, XUANWU AVENUE
XUANWU DISTRICT NANJING
JIANGSU, CHINA 210042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084003
18272539
Correspondence name and address
ROBERT C. SULLIVAN
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 05/03/2024 10:18 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT