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 : XIA, SHANGHUA
Total Assignments: 6
Assignment: 1
Reel/Frame:046132/0762   Pages: 9
Recorded: 06/19/2018
Attorney Dkt #:X0025.70014US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, DAWEI
Exec Dt:
01/26/2018
2
ZHOU, WEI
Exec Dt:
01/26/2018
3
FAN, MENGYANG
Exec Dt:
01/26/2018
4
WU, HAIBO
Exec Dt:
01/26/2018
5
YIN, JUNLI
Exec Dt:
01/26/2018
6
XIA, SHANGHUA
Exec Dt:
01/26/2018
Assignee
1
SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NO. 345 LINGLING ROAD
XUHUI DISTRICT
SHANGHAI 200032, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500577
US20180207628
15746646
Correspondence name and address
YAHUA CHEN
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02130
Assignment: 2
Reel/Frame:045590/0147   Pages: 8
Recorded: 04/19/2018
Attorney Dkt #:20352.0148USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, DAWEI
Exec Dt:
03/20/2018
2
YU, QIANG
Exec Dt:
03/19/2018
3
YUAN, JUNYING
Exec Dt:
03/19/2018
4
XIA, HONGGUANG
Exec Dt:
03/19/2018
5
CAI, DONGPO
Exec Dt:
03/22/2018
6
WANG, KAILIANG
Exec Dt:
03/20/2018
7
ZHANG, CHEN
Exec Dt:
03/20/2018
8
XIA, SHANGHUA
Exec Dt:
03/20/2018
Assignee
1
ZHEJIANG BOSSAN PHARMACEUTICAL CO. LTD.
ROOM 706, NO. 3 BUILDING, FUTURE SCI-TECH CITY, NO. 1500 WEST WENYI ROAD
HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10710979
US20180346444
15763156
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 3
Reel/Frame:063092/0600   Pages: 12
Recorded: 03/24/2023
Attorney Dkt #:112047-0018/8005.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, DAWEI
Exec Dt:
08/17/2021
2
HE, WEIMING
Exec Dt:
08/14/2021
3
FANG, CHAO
Exec Dt:
08/12/2021
4
ZHAO, JINLONG
Exec Dt:
08/12/2021
5
WANG, KAILIANG
Exec Dt:
08/17/2021
6
XIA, SHANGHUA
Exec Dt:
08/15/2021
7
LI, ZHENG
Exec Dt:
08/17/2021
8
LI, YING
Exec Dt:
08/12/2021
Assignee
1
SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES
LING LING ROAD 345
XUHUI DISTRICT
SHANGHAI, CHINA 200032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292340
17256009
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:058023/0001   Pages: 12
Recorded: 11/04/2021
Attorney Dkt #:17424-000099-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KEVIN X
Exec Dt:
10/29/2021
2
CHEN, ZHAOGUO
Exec Dt:
10/29/2021
3
ZHANG, LI
Exec Dt:
10/29/2021
4
YU, YANXIN
Exec Dt:
10/29/2021
5
ZHOU, KAI
Exec Dt:
10/29/2021
6
JIANG, FEN
Exec Dt:
10/29/2021
7
XIA, SHANGHUA
Exec Dt:
10/29/2021
8
WANG, XIAOFEI
Exec Dt:
10/29/2021
Assignee
1
MEDSHINE DISCOVERY INC.
ROOM 218 NO. 9 GAOXIN ROAD
JIANGBEI NEW DISTRICT
NANJING, JIANGSU, CHINA 210032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220306622
17594980
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 5
Reel/Frame:060797/0420   Pages: 16
Recorded: 08/12/2022
Attorney Dkt #:355-P0018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KEVIN X
Exec Dt:
05/01/2022
2
XIA, SHANGHUA
Exec Dt:
05/01/2022
3
CHEN, ZHAOGUO
Exec Dt:
05/01/2022
4
GUO, ZUHAO
Exec Dt:
05/01/2022
5
YU, YANXIN
Exec Dt:
05/01/2022
6
ZHOU, KAI
Exec Dt:
05/01/2022
7
HU, BOYU
Exec Dt:
05/01/2022
8
ZHANG, LI
Exec Dt:
05/01/2022
9
JIANG, FEN
Exec Dt:
05/01/2022
10
WANG, JINGJING
Exec Dt:
05/01/2022
11
HU, GUOPING
Exec Dt:
05/01/2022
12
LI, JIAN
Exec Dt:
05/01/2022
13
CHEN, SHUHUI
Exec Dt:
05/01/2022
Assignee
1
MEDSHINE DISCOVERY INC.
ROOM 218, NO. 9 GAOXIN ROAD
JIANGBEI NEW DISTRICT, JIANGSU
NANJING, CHINA 210032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230055321
17778533
Correspondence name and address
DILWORTH IP, LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513
Assignment: 6
Reel/Frame:060691/0384   Pages: 17
Recorded: 08/02/2022
Attorney Dkt #:17424-000128-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KEVIN X
Exec Dt:
05/20/2022
2
XIA, SHANGHUA
Exec Dt:
05/20/2022
3
CHEN, ZHAOGUO
Exec Dt:
05/20/2022
4
GUO, ZUHAO
Exec Dt:
05/20/2022
5
YU, YANXIN
Exec Dt:
05/20/2022
6
ZHOU, KAI
Exec Dt:
05/20/2022
7
HU, BOYU
Exec Dt:
05/20/2022
8
ZHANG, LI
Exec Dt:
05/20/2022
9
JIANG, FEN
Exec Dt:
05/20/2022
10
WANG, JINGJING
Exec Dt:
05/20/2022
11
HU, GUOPING
Exec Dt:
05/20/2022
12
LI, JIAN
Exec Dt:
05/20/2022
13
CHEN, SHUHUI
Exec Dt:
05/20/2022
Assignee
1
MEDSHINE DISCOVERY INC.
ROOM 218, NO.9 GAOXIN ROAD
JIANGBEI NEW DISTRICT
NANJING, JIANGSU, CHINA 210032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230026616
17779322
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

Search Results as of: 05/24/2024 11:14 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