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 : CHEN, DAOQIAN
Total Assignments: 5
Assignment: 1
Reel/Frame:061174/0547   Pages: 4
Recorded: 04/26/2022
Attorney Dkt #:199928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, ZHENG
Exec Dt:
04/01/2020
2
LI, JIANHAO
Exec Dt:
04/01/2020
3
DENG, XINSHAN
Exec Dt:
04/01/2020
4
LI, ZHENG
Exec Dt:
04/01/2020
5
CHEN, DAOQIAN
Exec Dt:
04/01/2020
6
DENG, JIANCHAO
Exec Dt:
04/01/2020
7
LV, AIZHEN
Exec Dt:
04/01/2020
8
LIU, JIANYU
Exec Dt:
04/01/2020
Assignee
1
SUNSHINE LAKE PHARMA CO., LTD.
NO. 1, GONGYE NORTH ROAD
NORTHERN INDUSTRIAL AREA, SONGSHAN LAKE
DONGGUAN, GUANGDONG, CHINA 523000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411400
17763578
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:060383/0160   Pages: 4
Recorded: 04/26/2022
Attorney Dkt #:199928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, ZHENG
Exec Dt:
04/27/2020
2
LI, JIANHAO
Exec Dt:
04/27/2020
3
DENG, XINSHAN
Exec Dt:
04/27/2020
4
LI, ZHENG
Exec Dt:
04/27/2020
5
CHEN, DAOQIAN
Exec Dt:
04/27/2020
6
DENG, JIANCHAO
Exec Dt:
04/27/2020
7
LV, AIZHEN
Exec Dt:
04/27/2020
8
LIU, JIANYU
Exec Dt:
04/27/2020
Assignees
1
DONGGUAN HEC NEW DRUG R&D CO., LTD.
ROOM 501, BUILDING 4, NO. 368, ZHENAN ROAD
CHANGAN TOWN
DONGGUAN, GUANGDONG, CHINA
2
SUNSHINE LAKE PHARMA CO., LTD.
NO. 1, GONGYE NORTH ROAD
NORTHERN INDUSTRIAL AREA, SONGSHAN LAKE
DONGGUAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411400
17763578
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:063309/0522   Pages: 4
Recorded: 04/12/2023
Attorney Dkt #:199928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, ZHENG
Exec Dt:
04/27/2020
2
LI, JIANHAO
Exec Dt:
04/27/2020
3
DENG, XINSHAN
Exec Dt:
04/27/2020
4
LI, ZHENG
Exec Dt:
04/27/2020
5
CHEN, DAOQIAN
Exec Dt:
04/27/2020
6
DENG, JIANCHAO
Exec Dt:
04/27/2020
7
LV, AIZHEN
Exec Dt:
04/27/2020
8
LIU, JIANYU
Exec Dt:
04/27/2020
Assignee
1
SUNSHINE LAKE PHARMA CO., LTD.
NO. 1, GONGYE NORTH ROAD
NORTHERN INDUSTRIAL AREA, SONGSHAN LAKE
DONGGUAN, GUANGDONG, CHINA 523000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411400
17763578
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:062321/0523   Pages: 5
Recorded: 01/09/2023
Attorney Dkt #:223181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, ZHENG
Exec Dt:
02/22/2021
2
QU, TONG
Exec Dt:
02/22/2021
3
WU, WUYONG
Exec Dt:
02/22/2021
4
HUANG, WEIMING
Exec Dt:
02/22/2021
5
CHEN, DAOQIAN
Exec Dt:
02/22/2021
6
ZHANG, ZONGYUAN
Exec Dt:
02/22/2021
7
QIN, HAOXIONG
Exec Dt:
02/22/2021
8
LI, ZHENG
Exec Dt:
02/22/2021
9
YUAN, WEIHUI
Exec Dt:
02/22/2021
10
NIU, SHIJIE
Exec Dt:
02/22/2021
11
PENG, FEI
Exec Dt:
02/22/2021
12
WU, TIANYUN
Exec Dt:
02/22/2021
Assignees
1
SUNSHINE LAKE PHARMA CO., LTD.
NO. 1, GONGYE NORTH ROAD, NORTHERN INDUSTRIAL AREA, SONGSHAN LAKE
DONGGUAN, GUANGDONG, CHINA 523000
2
DONGGUAN HEC NEW DRUG R&D CO., LTD.
ROOM 501, BUILDING 4, NO. 368, ZHENAN ROAD, CHANGAN TOWN
DONGGUAN, GUANGDONG, CHINA 523871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250121
18015138
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:063036/0537   Pages: 4
Recorded: 03/20/2023
Attorney Dkt #:223874
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, ZHENG
Exec Dt:
03/09/2023
2
LI, JIANHAO
Exec Dt:
03/09/2023
3
DENG, JIANCHAO
Exec Dt:
03/09/2023
4
LI, YONGXIANG
Exec Dt:
03/09/2023
5
QIN, HAOXIONG
Exec Dt:
03/09/2023
6
CHEN, DAOQIAN
Exec Dt:
03/09/2023
7
ZHENG, XIAOMIN
Exec Dt:
03/09/2023
8
YU, JIANGHONG
Exec Dt:
03/09/2023
9
ZHAO, HUANTIAN
Exec Dt:
03/09/2023
Assignee
1
SUNSHINE LAKE PHARMA CO., LTD.
NO. 1, GONGYE NORTH ROAD
NORTHERN INDUSTRIAL AREA, SONGSHAN LAKE
DONGGUAN, GUANGDONG, CHINA 523000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240025875
18027265
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/02/2024 09:12 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