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 : QIU, JUNZHUAN
Total Assignments: 8
Assignment: 1
Reel/Frame:035738/0547   Pages: 9
Recorded: 05/29/2015
Attorney Dkt #:061557-8004US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, QIAN
Exec Dt:
05/11/2015
2
ZHANG, JUAN
Exec Dt:
05/08/2015
3
QIU, JUNZHUAN
Exec Dt:
05/12/2015
4
DONG, XIN
Exec Dt:
05/08/2015
5
ZHA, JIPING
Exec Dt:
05/12/2015
6
SUN, ZIYONG
Exec Dt:
05/18/2015
Assignee
1
CROWN BIOSCIENCE INC. (TAICANG)
SCIENCE AND TECHNOLOGY PARK, NO. 6 BEIJING WEST ROAD, TAICANG ECONOMIC DEVELOPMENT AREA
JIANGSU PROVINCE
TAICANG, CHINA 215400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150282460
14679951
Correspondence name and address
JUN HE LAW OFFICES P.C.
2275 EAST BAYSHORE ROAD
SUITE 101
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:043857/0028   Pages: 7
Recorded: 10/13/2017
Attorney Dkt #:688452-55US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIAJIAN
Exec Dt:
09/22/2017
2
ZHANG, LIANSHAN
Exec Dt:
09/22/2017
3
TAO, WEIKANG
Exec Dt:
09/25/2017
4
FU, YAYUAN
Exec Dt:
09/25/2017
5
ZHANG, LING
Exec Dt:
09/22/2017
6
MA, DONG
Exec Dt:
09/22/2017
7
CUI, DONGBING
Exec Dt:
09/22/2017
8
WANG, YALI
Exec Dt:
09/22/2017
9
XU, JIANYAN
Exec Dt:
09/22/2017
10
LIANG, JINDONG
Exec Dt:
09/22/2017
11
ZHANG, YING
Exec Dt:
09/22/2017
12
JIANG, GUIYANG
Exec Dt:
09/22/2017
13
QIU, JUNZHUAN
Exec Dt:
09/22/2017
14
SUN, ZIYONG
Exec Dt:
09/22/2017
15
ZHA, JIPING
Exec Dt:
09/22/2017
16
WEI, JINGPING
Exec Dt:
09/22/2017
Assignees
1
SUZHOU SUNCADIA BIOPHARMACEUTICALS CO., LTD.
NO. 350 FENGLI STREET
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215126
2
JIANGSU HENGRUI MEDICINE CO., LTD.
NO.7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
3
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10543284
US20180110875
15565928
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 3
Reel/Frame:044543/0213   Pages: 8
Recorded: 01/05/2018
Attorney Dkt #:CBTH-006/01US 328164-2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, JUNZHUAN
Exec Dt:
12/03/2017
2
SUN, ZIYONG
Exec Dt:
11/23/2017
3
ZHA, JIPING
Exec Dt:
11/28/2017
Assignee
1
CB THERAPEUTICS, INC.
3375 SCOTT BLVD., SUITE 108
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428146
US20170267762
15328225
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW, SUITE 700
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:053502/0316   Pages: 8
Recorded: 08/14/2020
Attorney Dkt #:CBTH-006/02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, JUNZHUAN
Exec Dt:
12/03/2017
2
SUN, ZIYONG
Exec Dt:
11/23/2017
3
ZHA, JIPING
Exec Dt:
11/28/2017
Assignee
1
CB THERAPEUTICS, INC.
3375 SCOTT BLVD., SUITE 108
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10981994
US20200031931
16538448
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE., NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:061021/0745   Pages: 8
Recorded: 09/08/2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, JUNZHUAN
Exec Dt:
12/03/2017
2
SUN, ZIYONG
Exec Dt:
11/23/2017
3
ZHA, JIPING
Exec Dt:
11/28/2017
Assignee
1
CB THERAPEUTICS, INC.
3375 SCOTT BLVD., SUITE 108
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11560429
US20210198363
17195226
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW, SUITE 700
ATTN: IP DOCKETING DEPARTMENT, DAVID A. SCHACHTER
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:044543/0378   Pages: 8
Recorded: 01/05/2018
Attorney Dkt #:CBTH-007/01US 328164-2032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHA, JIPING
Exec Dt:
12/03/2017
2
SUN, ZIYONG
Exec Dt:
11/23/2017
3
QIU, JUNZHUAN
Exec Dt:
12/15/2017
Assignee
1
CB THERAPEUTICS, INC.
3375 SCOTT BLVD., SUITE 108
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435470
US20170204184
15328232
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW, SUITE 700
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:053502/0336   Pages: 8
Recorded: 08/14/2020
Attorney Dkt #:CBTH-007/02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHA, JIPING
Exec Dt:
12/03/2017
2
SUN, ZIYONG
Exec Dt:
11/23/2017
3
QIU, JUNZHUAN
Exec Dt:
12/15/2017
Assignee
1
CB THERAPEUTICS, INC.
3375 SCOTT BLVD., SUITE 108
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111300
US20200031935
16538440
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE., NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:057205/0069   Pages: 8
Recorded: 08/17/2021
Attorney Dkt #:CBTH-007/03US 328164-2054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHA, JIPING
Exec Dt:
12/03/2017
2
SUN, ZIYONG
Exec Dt:
11/23/2017
3
QIU, JUNZHUAN
Exec Dt:
12/15/2017
Assignee
1
CB THERAPEUTICS, INC.
3375 SCOTT BLVD., SUITE 108
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827707
US20210371531
17399891
Correspondence name and address
MEGHANN K. TEAGUE
1299 PENNSYLVANIA AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20004

Search Results as of: 05/01/2024 11:18 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