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 : ZHANG, CHENGGANG
Total Assignments: 10
Assignment: 1
Reel/Frame:021235/0001   Pages: 4
Recorded: 07/14/2008
Attorney Dkt #:JEEKP105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENGGANG
Exec Dt:
11/27/2007
2
WANG, LIHONG
Exec Dt:
11/27/2007
3
CHEN, TINGFANG
Exec Dt:
11/27/2007
4
SHANG, AIJIA
Exec Dt:
11/27/2007
5
GAO, YAN
Exec Dt:
11/27/2007
Assignees
1
INSTITUTE OF RADIATION MEDICINE, ACADEMY OF MILITARY MEDICAL SCIENCES, PEOPLE'S LIBERATION ARMY OF CHINA
27 TAIPING ROAD
HAIDIAN DISTRICT, BEIJING, CHINA 100850
2
BEIJING THREEMAN MEDICINE SCIENCE AND TECHNOLOGY LIMITED COMPANY
R. 538, F. 9, NO. 83 FUXING ROAD
HAIDIAN DISTRICT, BEIJING, CHINA 100856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100028917
11913134
Correspondence name and address
GREGORY TUROCY
1900 EAST 9TH STREET
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:032579/0224   Pages: 7
Recorded: 04/01/2014
Attorney Dkt #:30742
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA (THE FIRST ASSIGNOR) PREVIOUSLY RECORDED ON REEL 032327 FRAME 0055. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHANG, CHENGGANG
Exec Dt:
01/28/2014
2
XU, YANG
Exec Dt:
01/28/2014
3
WU, YONGHONG
Exec Dt:
01/28/2014
4
LI, WEIGUANG
Exec Dt:
01/28/2014
5
ZHANG, YANCHUN
Exec Dt:
01/28/2014
6
GAO, YAN
Exec Dt:
01/28/2014
7
LI, ZHIHUI
Exec Dt:
01/28/2014
Assignee
1
INSTITUTE OF RADIATION MEDICINE, ACADEMY OF MILITARY MEDICAL SCIENCES, PEOPLE'S LIBERATION ARMY OF CHINA
27 TAIPING ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9259453
US20140248348
14131050
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:038122/0585   Pages: 3
Recorded: 03/29/2016
Attorney Dkt #:G3805-00001 PINGHU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, CHENGGANG
Exec Dt:
03/23/2016
Assignee
1
PINGHU SCISCAPE BIO-PHARMACEUTICAL TECHNOLOGY CO., LTD.
ROOM 207-208 ZONGHE BUILDING
XINXING 2ND ROAD 988, PINGHU ECONOMY DEVELOPMENT REGION, PINGHU
ZHEJIANG, CHINA 314200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9937198
US20160129037
14894209
Correspondence name and address
PETER J. CRONK
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:054103/0557   Pages: 8
Recorded: 10/20/2020
Attorney Dkt #:131742-00101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HANG
Exec Dt:
08/18/2020
2
LIU, BIN
Exec Dt:
09/19/2019
3
ZHANG, CHENGGANG
Exec Dt:
09/20/2019
4
YU, CHENGZHI
Exec Dt:
09/19/2019
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315584
16499771
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:053884/0570   Pages: 9
Recorded: 09/25/2020
Attorney Dkt #:131742-00201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, BIN
Exec Dt:
11/15/2019
2
CHEN, HANG
Exec Dt:
08/18/2020
3
XIONG, WEIYAN
Exec Dt:
08/18/2020
4
ZHANG, CHENGGANG
Exec Dt:
11/20/2019
5
YU, CHENGZHI
Exec Dt:
11/20/2019
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091485
US20200270251
16619222
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:054696/0645   Pages: 9
Recorded: 10/29/2020
Attorney Dkt #:131742-00201
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF INVENTOR CHEN'S LAST NAME PREVIOUSLY RECORDED AT REEL: 053884 FRAME: 0570. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIU, BIN
Exec Dt:
11/15/2019
2
CHENG, HANG
Exec Dt:
08/18/2020
3
XIONG, WEIYAN
Exec Dt:
08/18/2020
4
ZHANG, CHENGGANG
Exec Dt:
11/20/2019
5
YU, CHENGZHI
Exec Dt:
11/20/2019
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091485
US20200270251
16619222
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:053911/0908   Pages: 9
Recorded: 09/29/2020
Attorney Dkt #:131742-00301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, BIN
Exec Dt:
02/08/2020
2
CHENG, HANG
Exec Dt:
08/18/2020
3
XIONG, WEIYAN
Exec Dt:
08/18/2020
4
ZHANG, CHENGGANG
Exec Dt:
02/08/2020
5
YU, CHENGZHI
Exec Dt:
02/08/2020
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319323
US20210147424
16637298
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 8
Reel/Frame:059876/0156   Pages: 9
Recorded: 05/09/2022
Attorney Dkt #:131742-00302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, BIN
Exec Dt:
02/08/2020
2
CHENG, HANG
Exec Dt:
08/18/2020
3
XIONG, WEIYAN
Exec Dt:
08/18/2020
4
ZHANG, CHENGGANG
Exec Dt:
02/08/2020
5
YU, CHENGZHI
Exec Dt:
02/08/2020
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227775
17711535
Correspondence name and address
MICHAEL J. DEGRAZIA
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:060463/0326   Pages: 8
Recorded: 07/08/2022
Attorney Dkt #:131742-01201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, SOAN
Exec Dt:
06/17/2022
2
YU, CHENGZHI
Exec Dt:
06/01/2022
3
SUN, ZUOPENG
Exec Dt:
06/07/2022
4
ZHANG, CHENGGANG
Exec Dt:
06/08/2022
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
LEVEL 5, BUILDING 6, 88 ZHENBEI ROAD
TONGAN, HI-TECH DISTRICT
SUZHOU, JIANGSU, CHINA 215153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230122967
17791665
Correspondence name and address
MCCARTER & ENGLISH LLP BOSTON
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 10
Reel/Frame:063105/0851   Pages: 8
Recorded: 03/27/2023
Attorney Dkt #:131742-01401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHENGZHI
Exec Dt:
02/20/2023
2
SUN, ZUOPENG
Exec Dt:
02/10/2023
3
LIU, BIN
Exec Dt:
02/20/2023
4
ZHANG, CHENGGANG
Exec Dt:
02/16/2023
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
LEVEL 5, BUILDING 6, 88 ZHENBEI ROAD
TONGAN, HI-TECH DISTRICT
SUZHOU, JIANGSU, CHINA 215153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230312583
18023035
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

Search Results as of: 05/15/2024 08:01 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