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 : CUI, YUMIN
Total Assignments: 14
Assignment: 1
Reel/Frame:016428/0331   Pages: 14
Recorded: 06/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, XIAOQIANG
Exec Dt:
06/23/2005
2
CUI, YUMIN
Exec Dt:
06/23/2005
3
WANG, TAO
Exec Dt:
06/23/2005
4
MA, ZHIMING
Exec Dt:
06/23/2005
5
PAN, KE
Exec Dt:
06/23/2005
6
ZHANG, WEIHAN
Exec Dt:
06/23/2005
7
HUANG, WEIHUI
Exec Dt:
06/23/2005
8
HONG, JIANRONG
Exec Dt:
06/23/2005
9
DUAN, JEFF
Exec Dt:
06/23/2005
10
CAI, YU
Exec Dt:
06/27/2005
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES, LTD.
720 CAILUN ROAD
C2 BUILDING, Z-J HIGH-TECH PARK
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050226943
11095783
Correspondence name and address
JEFFREY D. HSI
EDWARDS & ANGELL, LLP
P.O. BOX 55874
BOSTON, MASSACHUSETTS 02205
Assignment: 2
Reel/Frame:016752/0519   Pages: 4
Recorded: 09/08/2005
Attorney Dkt #:14834-011001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, XIAOQIANG
Exec Dt:
08/08/2005
2
CUI, YUMIN
Exec Dt:
08/08/2005
3
ZHANG, WEIHAN
Exec Dt:
08/08/2005
4
ZUO, JIAN
Exec Dt:
08/08/2005
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES LIMITED
OFFSHORE GROUP CHAMBERS
P.O. BOX CB-12751
NASSAU, NEW PROVIDENCE, BAHAMAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050288378
11156210
Correspondence name and address
Y. ROCKY TSAO
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:016752/0591   Pages: 5
Recorded: 09/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, XIAOQIANG
Exec Dt:
08/30/2005
2
CUI, YUMIN
Exec Dt:
08/30/2005
3
YAN, JIANHUA
Exec Dt:
08/30/2005
4
ZHANG, WEIHAN
Exec Dt:
08/30/2005
5
DUAN, JIFENG
Exec Dt:
08/30/2005
6
ZUO, JIAN
Exec Dt:
08/30/2005
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES LIMITED
OFFSHORE GROUP CHAMBERS, P.O. BOX CB-12751
NASSAU, NEW PROVIDENCE, BAHAMAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050288379
11156211
Correspondence name and address
Y ROCKY TSAO
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:017209/0623   Pages: 4
Recorded: 01/24/2006
Attorney Dkt #:14834-016001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, WEIHUI
Exec Dt:
01/11/2006
2
CUI, YUMIN
Exec Dt:
01/11/2006
3
ZUO, JIAN
Exec Dt:
01/11/2006
4
ZHANG, WEIHAN
Exec Dt:
01/11/2006
5
WU, WEIWEI
Exec Dt:
01/11/2006
6
YAN, JIANHUA
Exec Dt:
01/11/2006
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES LIMITED OFFSHORE GROUP CHAMBERS
P.O. BOX CB-12751
NASSAU, NEW PROVIDENCE, BAHAMAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060110467
11269158
Correspondence name and address
Y. ROCKY TSAO
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:017386/0233   Pages: 3
Recorded: 03/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, WEIHUL
Exec Dt:
03/07/2006
2
CUI, YUMIN
Exec Dt:
03/07/2006
3
ZUO, JIAN
Exec Dt:
03/07/2006
4
ZHANG, WEIHAN
Exec Dt:
03/07/2006
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES LIMITED
P.O. BOX CB-12751
OFFSHORE GROUP CHAMBERS
NASSAU, NEW PROVIDENCE, BAHAMAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060160895
11292321
Correspondence name and address
Y. ROCKY TSAO
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:019726/0790   Pages: 5
Recorded: 08/21/2007
Attorney Dkt #:60008-020001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIHAN
Exec Dt:
07/17/2007
2
SU, WEIGUO
Exec Dt:
07/30/2007
3
CUI, YUMIN
Exec Dt:
07/17/2007
4
REN, YONGXIN
Exec Dt:
07/30/2007
5
YAN, XIAOQIANG
Exec Dt:
07/17/2007
6
DUAN, JIFENG
Exec Dt:
07/17/2007
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES LIMITED
OFFSHORE GROUP CHAMBERS
P.O. BOX CB-12751
NASSAU, BAHAMAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070286906
11741247
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 7
Reel/Frame:020924/0625   Pages: 6
Recorded: 05/09/2008
Attorney Dkt #:60008-023001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, WEI-GUO
Exec Dt:
04/28/2008
2
JIA, HONG
Exec Dt:
04/24/2008
3
ZHANG, WEIHAN
Exec Dt:
04/24/2008
4
CUI, YUMIN
Exec Dt:
04/25/2008
5
YAN, XIAOQIANG
Exec Dt:
04/24/2008
6
REN, YONGXIN
Exec Dt:
04/25/2008
7
DUAN, JIFENG
Exec Dt:
04/21/2008
8
SAI, YANG
Exec Dt:
04/25/2008
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES LIMITED
OFFSHORE GROUP CHAMBERS
P.O. BOX CB-12751
NASSAU, BAHAMAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349859
US20080255172
12103876
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 8
Reel/Frame:020945/0199   Pages: 5
Recorded: 05/14/2008
Attorney Dkt #:60008-026001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, WEI-GUO
Exec Dt:
05/08/2008
2
ZHANG, WEIHAN
Exec Dt:
05/07/2008
3
YAN, XIAOQIANG
Exec Dt:
05/12/2008
4
CUI, YUMIN
Exec Dt:
05/09/2008
5
REN, YONGXIN
Exec Dt:
05/09/2008
6
DUAN, JIFENG
Exec Dt:
05/12/2008
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES LIMITED
OFFSHORE GROUP CHAMBERS
P.O. BOX CB-12751
NASSAU, BAHAMAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829574
US20090281130
12118019
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 9
Reel/Frame:021269/0278   Pages: 5
Recorded: 07/22/2008
Attorney Dkt #:60008-027001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIHAN
Exec Dt:
06/27/2008
2
SU, WEI-GUO
Exec Dt:
06/27/2008
3
YANG, HAIBIN
Exec Dt:
06/27/2008
4
CUI, YUMIN
Exec Dt:
06/27/2008
5
REN, YONGXIN
Exec Dt:
06/27/2008
6
YAN, XIAOQIANG
Exec Dt:
06/27/2008
Assignee
1
HUTCHISON MEDIPHARMA ENTERPRISES LIMITED
OFFSHORE GROUP CHAMBERS
P.O. BOX CB-12751
NASSAU, BAHAMAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426430
US20100009958
12164610
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 10
Reel/Frame:028495/0233   Pages: 5
Recorded: 07/05/2012
Attorney Dkt #:11119.0133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, WEI-GUO
Exec Dt:
06/21/2012
2
ZHANG, WEIHAN
Exec Dt:
06/21/2012
3
JIA, HONG
Exec Dt:
06/21/2012
4
CUI, YUMIN
Exec Dt:
06/21/2012
5
REN, YONGXIN
Exec Dt:
06/21/2012
6
SAI, YANG
Exec Dt:
06/21/2012
7
WU, ZHENPING
Exec Dt:
06/21/2012
8
LI, WENJI
Exec Dt:
06/21/2012
9
SHAO, JIANGYONG
Exec Dt:
06/21/2012
10
TIAN, ZHENPING
Exec Dt:
06/20/2012
Assignee
1
HUTCHISON MEDIPHARMA LIMITED
720 CAI LUN ROAD, BUILDING 4
ZHANGJIANG HI-TECH PARK
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658658
US20120270889
13510249
Correspondence name and address
WEN LI, PH.D.
FINNEGAN, HENDERSON
901 NEW YORK AVENUE
WASHINGTON D.C., DC 20001-4413
Assignment: 11
Reel/Frame:030020/0319   Pages: 6
Recorded: 03/15/2013
Attorney Dkt #:6087-0103PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIHAN
Exec Dt:
03/01/2013
2
SU, WEI-GUO
Exec Dt:
03/01/2013
3
YANG, HAIBIN
Exec Dt:
03/01/2013
4
CUI, YUMIN
Exec Dt:
03/01/2013
5
REN, YONGXIN
Exec Dt:
03/01/2013
6
YAN, XIAOQIANG
Exec Dt:
03/01/2013
Assignee
1
HUTCHISON MEDIPHARMA LIMITED
BUILDING 4, 720 CAILUN ROAD, ZJ. HI-TECH PARK
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9168253
US20130172373
13807460
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:047885/0015   Pages: 5
Recorded: 01/02/2019
Attorney Dkt #:72062-20008.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, YUMIN
Exec Dt:
09/06/2018
2
HUANG, ZHIHUA
Exec Dt:
09/06/2018
3
CHEN, HANYANG
Exec Dt:
09/06/2018
4
ZHANG, XINFENG
Exec Dt:
09/07/2018
5
QI, BO
Exec Dt:
09/10/2018
6
YAN, XIAOQIANG
Exec Dt:
09/07/2018
Assignee
1
GENERON (SHANGHAI) CORPORATION LTD.
SUITE 307, 1011 HA LEI ROAD
CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10870701
US20190092862
16085542
Correspondence name and address
JIAN XIAO
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 13
Reel/Frame:056348/0508   Pages: 5
Recorded: 05/25/2021
Attorney Dkt #:22199-20003.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, ZHIHUA
Exec Dt:
05/06/2021
2
RAO, YIQUN
Exec Dt:
05/06/2021
3
SHEN, WUZHONG
Exec Dt:
05/06/2021
4
CUI, YUMIN
Exec Dt:
05/21/2021
5
YAN, XIAOQIANG
Exec Dt:
05/07/2021
Assignee
1
EVIVE BIOTECHNOLOGY (SHANGHAI) LTD
FLOOR 3, BUILDING 1, NO. 400 FANGCHUN ROAD
CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201207
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20210301018
17273955
 
NONE
US20210301018
17273955
Correspondence name and address
JIAN XIAO
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 14
Reel/Frame:056773/0602   Pages: 5
Recorded: 07/07/2021
Attorney Dkt #:22199-20004.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, ZHIHUA
Exec Dt:
05/18/2021
2
SHEN, WUZHONG
Exec Dt:
05/18/2021
3
RAO, YIQUN
Exec Dt:
05/18/2021
4
CUI, YUMIN
Exec Dt:
05/21/2021
5
YAN, XIAOQIANG
Exec Dt:
05/18/2021
Assignee
1
EVIVE BIOTECHNOLOGY (SHANGHAI) LTD
FLOOR 3, BUILDING 1, NO. 400 FANGCHUN ROAD
CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220064295
17417480
Correspondence name and address
JIAN XIAO
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018

Search Results as of: 05/07/2024 11:09 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