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 : REN, JINSHENG
Total Assignments: 15
Assignment: 1
Reel/Frame:029898/0692   Pages: 4
Recorded: 02/28/2013
Attorney Dkt #:Q201909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, HAOQING
Exec Dt:
02/23/2013
2
CHENG, CHUYUN
Exec Dt:
02/23/2013
3
CHEN, SHUILIANG
Exec Dt:
02/23/2013
4
ZHOU, XIAOPING
Exec Dt:
02/23/2013
5
LV, XIAOYI
Exec Dt:
02/23/2013
6
HE, PING
Exec Dt:
02/23/2013
7
KUANG, XIAOMING
Exec Dt:
02/23/2013
8
REN, JINSHENG
Exec Dt:
02/23/2013
Assignee
1
JIANGXI ADVANCE NANOFOBER S&T CO., LTD.
NO. 3 BUILDING, BEILI PARK
NO. 1189 JINGDONG ROAD, HIGH-TECH ZONE
NANCHANG JIANGXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9209444
US20130164629
13819960
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:030124/0340   Pages: 4
Recorded: 04/01/2013
Attorney Dkt #:Q202727
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, HAOQING
Exec Dt:
03/21/2013
2
CHENG, CHUYUN
Exec Dt:
03/21/2013
3
CHEN, SHUILIANG
Exec Dt:
03/21/2013
4
ZHOU, XIAOPING
Exec Dt:
03/21/2013
5
LV, XIAOYI
Exec Dt:
03/21/2013
6
HE, PING
Exec Dt:
03/21/2013
7
KUANG, XIAOMING
Exec Dt:
03/21/2013
8
REN, JINSHENG
Exec Dt:
03/21/2013
Assignee
1
JIANGXI ADVANCE NANOFIBER S&T CO., LTD
NO. 3 BUILDING, BEILI PARK, NO. 1189 JINGDONG ROAD
HIGH-TECH ZONE
NANCHANG, JIANGXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130196562
13877106
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:031473/0807   Pages: 4
Recorded: 10/24/2013
Attorney Dkt #:0110/0107PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LV, XIAOYI
Exec Dt:
10/23/2013
2
WANG, QI
Exec Dt:
10/23/2013
3
SANG, YUGUI
Exec Dt:
10/23/2013
4
KUANG, XIAOMING
Exec Dt:
10/23/2013
5
REN, JINSHENG
Exec Dt:
10/23/2013
Assignee
1
SHENZHEN HIFUTURE ELECTRIC CO., LTD.
HIFUTURE ELECTRIC SCIENCE & TECHNOLOGY INDUSTRIAL AREA
LANJING ROAD-EAST, JINXIU ROAD-SOUTH GRAND INDUSTRIAL ZONE
SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140043727
14113790
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:057793/0442   Pages: 7
Recorded: 10/14/2021
Attorney Dkt #:500044.405USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XINYAN
Exec Dt:
03/15/2021
2
ZHAO, XIAOFENG
Exec Dt:
03/15/2021
3
LU, SHIQIANG
Exec Dt:
03/15/2021
4
PANG, RAN
Exec Dt:
03/15/2021
5
LI, XINXIN
Exec Dt:
03/15/2021
6
REN, JINSHENG
Exec Dt:
03/24/2021
Assignees
1
JIANGSU SIMCERE PHARMACEUTICAL CO., LTD.
NO. 699-18 XUANWU AVENUE, XUANWU DISTRICT NANJING
JIANGSU, CHINA 210042
2
SIMCERE BIO-PHARMACEUTICAL TECHNOLOGY., LTD.
BUILDING 32, NO. 699-18 XUANWU AVENUE, XUANWU DISTRICT NANJING
JIANGSU, CHINA 210042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220017630
17295773
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP LLP
701 5TH AVE
SEATTLE, WA 98104
Assignment: 5
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: 6
Reel/Frame:061769/0199   Pages: 9
Recorded: 11/15/2022
Attorney Dkt #:UNT-144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, PENG
Exec Dt:
09/21/2022
2
LIU, LEI
Exec Dt:
07/29/2022
3
ZHANG, GUOBAO
Exec Dt:
08/01/2022
4
ZHOU, FENG
Exec Dt:
08/02/2022
5
TANG, RENHONG
Exec Dt:
08/26/2022
6
REN, JINSHENG
Exec Dt:
08/12/2022
Assignees
1
SIMCERE PHARMACEUTICAL CO., LTD.
NO. 99, HUAKANG ROAD, JIANGBEI NEW DISTRICT, NANJING
JIANGSU, CHINA 210032,
2
JIANGSU SIMCERE PHARMACEUTICAL CO., LTD.
NO. 699-18, XUANWU AVENUE, XUANWU DISTRICT, NANJING
JIANGSU, CHINA 210042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348459
17925102
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 7
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: 8
Reel/Frame:062159/0767   Pages: 8
Recorded: 12/20/2022
Attorney Dkt #:UNT-149US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIAOFEI
Exec Dt:
12/01/2022
2
ZHU, SHUNWEI
Exec Dt:
11/28/2022
3
LIU, CUNCUN
Exec Dt:
12/01/2022
4
WANG, FENG
Exec Dt:
12/02/2022
5
REN, JINSHENG
Exec Dt:
08/12/2022
Assignees
1
SIMCERE PHARMACEUTICAL CO., LTD.
NO. 99, HUAKANG ROAD, JIANGBEI NEW DISTRICT, NANJING
JIANGSU, CHINA 210032
2
JIANGSU SIMCERE PHARMACEUTICAL CO., LTD.
NO. 699-18, XUANWU AVENUE, XUANWU DISTRICT, NANJING
JIANGSU, CHINA 210042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240033247
18011646
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:062729/0766   Pages: 9
Recorded: 02/17/2023
Attorney Dkt #:PA150.0198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, YONG
Exec Dt:
01/31/2023
2
WANG, XIA
Exec Dt:
02/10/2023
3
ZHU, XI
Exec Dt:
02/03/2023
4
LIU, CUNCUN
Exec Dt:
12/01/2022
5
WANG, FENG
Exec Dt:
12/02/2022
6
REN, JINSHENG
Exec Dt:
08/12/2022
Assignees
1
SIMCERE PHARMACEUTICAL CO., LTD.
NO. 99, HUAKANG ROAD, JIANGBEI NEW DISTRICT
NANJING, JIANGSU, CHINA 210032
2
JIANGSU SIMCERE PHARMACEUTICAL CO., LTD.
NO. 699-18, XUANWU AVENUE, XUANWU DISTRICT
NANJING, JIANGSU, CHINA 210042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230364059
18041764
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 10
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: 11
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: 12
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: 13
Reel/Frame:065619/0230   Pages: 10
Recorded: 11/20/2023
Attorney Dkt #:INSG027.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHEN
Exec Dt:
08/29/2023
2
TANG, FENG
Exec Dt:
11/02/2023
3
LIU, LE
Exec Dt:
08/28/2023
4
ZHAO, CHUNYAN
Exec Dt:
07/29/2022
5
CHEN, PING
Exec Dt:
07/01/2023
6
TANG, RENHONG
Exec Dt:
08/16/2022
7
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
US20240124454
18260004
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
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: 05/02/2024 12:00 AM
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