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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD.
Total Assignments: 5
Assignment: 1
Reel/Frame:042480/0867   Pages: 6
Recorded: 05/16/2017
Attorney Dkt #:12740.0003-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 033711 FRAME: 0569. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIN, SUIZHEN
Exec Dt:
09/04/2014
2
ZHANG, JINGXIA
Exec Dt:
09/04/2014
3
LI, XINHUA
Exec Dt:
09/06/2014
Assignee
1
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD.
F4, BUILDING G, #3 LANYUE ROAD
INTERNATIONAL BUSINESS INCUBATOR, GUANGZHOU SCIENCE CITY
GUANGZHOU, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9688716
US20150045566
14383405
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LL
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:036668/0232   Pages: 5
Recorded: 09/28/2015
Attorney Dkt #:14310US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JINGXIA
Exec Dt:
09/23/2015
2
LIN, SUIZHEN
Exec Dt:
09/22/2015
3
XIE, MINGYU
Exec Dt:
09/22/2015
Assignee
1
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD.
G401-415, 3 LANYUE ROAD, INTERNATIONAL BUSINESS INCUBATOR
GUANGZHOU SCIENCE CITY
GUANGZHOU, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428539
US20160039862
14780464
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:040106/0361   Pages: 5
Recorded: 10/24/2016
Attorney Dkt #:44GC-248222-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, WEI
Exec Dt:
10/19/2016
2
CHEN, JIESI
Exec Dt:
10/19/2016
3
YAN, GUANGMEI
Exec Dt:
10/19/2016
4
LU, BINGZHENG
Exec Dt:
10/19/2016
5
ZHU, WENBO
Exec Dt:
10/19/2016
6
HU, HAIYAN
Exec Dt:
10/19/2016
7
QIU, PENGXIN
Exec Dt:
10/19/2016
8
HUANG, YIJUN
Exec Dt:
10/19/2016
9
ZHANG, JINGXIA
Exec Dt:
10/19/2016
Assignee
1
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD.
G401-415 #3 LANYUE ROAD, INTERNATIONAL BUSINESS INCUBATOR
GUANGZHOU SCIENCE CITY
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357500
US20170042909
15306437
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 4
Reel/Frame:049257/0740   Pages: 5
Recorded: 05/22/2019
Attorney Dkt #:44GC-248222-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, WEI
Exec Dt:
10/19/2016
2
CHEN, JIESI
Exec Dt:
10/19/2016
3
YAN, GUANGMEI
Exec Dt:
10/19/2016
4
LU, BINGZHENG
Exec Dt:
10/19/2016
5
ZHU, WENBO
Exec Dt:
10/19/2016
6
HU, HAIYAN
Exec Dt:
10/19/2016
7
QIU, PENGXIN
Exec Dt:
10/19/2016
8
HUANG, YIJUN
Exec Dt:
10/19/2016
9
ZHANG, JINGXIA
Exec Dt:
10/19/2016
Assignee
1
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD.
G401-415 #3 LANYUE ROAD, INTERNATIONAL BUSINESS INCUBATOR
GUANGZHOU SCIENCE CITY
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10835539
US20190262358
16363007
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 5
Reel/Frame:060942/0213   Pages: 6
Recorded: 08/30/2022
Attorney Dkt #:108637-0581
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, BINGZHENG
Exec Dt:
08/22/2022
2
CHEN, YUPIN
Exec Dt:
08/22/2022
3
WANG, YANA
Exec Dt:
08/22/2022
4
HUANG, JIAYU
Exec Dt:
08/22/2022
5
HUANG, CHUNHUI
Exec Dt:
08/22/2022
6
CHEN, JIESI
Exec Dt:
08/22/2022
Assignee
1
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD.
G401-415, 3 LANYUE ROAD, INTERNATIONAL BUSINESS INCUBATOR
GUANGZHOU SCIENCE CITY, GUANGZHOU
GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230089123
17802870
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N/W
SUITE 600
WASHINGTON, DC 20007

Search Results as of: 05/09/2024 03:53 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