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 : HAN, JIANGUANG
Total Assignments: 5
Assignment: 1
Reel/Frame:056310/0604   Pages: 4
Recorded: 05/20/2021
Attorney Dkt #:SRNX18-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIYUAN
Exec Dt:
11/16/2018
2
SU, YANING
Exec Dt:
11/16/2018
3
HAN, JIANGUANG
Exec Dt:
11/16/2018
4
RUAN, HANYING
Exec Dt:
11/16/2018
5
YI, YING
Exec Dt:
11/16/2018
6
WANG, GUOZHENG
Exec Dt:
11/16/2018
7
LIU, WENDONG
Exec Dt:
11/16/2018
8
ZHANG, CHONG
Exec Dt:
11/16/2018
9
LIANG, LEIMING
Exec Dt:
11/16/2018
10
NATIONAL INSTITUTE OF BIOLOGICAL SCIENCES, BEIJING
Exec Dt:
11/16/2018
Assignees
1
NATIONAL INSTITUTE OF BIOLOGICAL SCIENCES, BEIJING
NO. 7, PARK ROAD, ZHONGGUANCUN LIFE SCIENCE PARK,
BEIJING, CHINA 102206
2
SIRONAX LTD
SERTUS INCORPORATIONS (CAYMAN) LIMITED
SERTUS CHAMBERS, GOVERNORS SQUARE, SUITE#5-204
GRAND CAYMAN, CAYMAN ISLANDS KYI-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292305
17325200
Correspondence name and address
RICHARD ARON OSMAN
530 LAWRENCE EXPY #332
SUNNYVALE, CA 94085
Assignment: 2
Reel/Frame:058537/0711   Pages: 4
Recorded: 05/20/2021
Attorney Dkt #:SRNX18-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIYUAN
Exec Dt:
11/16/2018
2
SU, YANING
Exec Dt:
11/16/2018
3
HAN, JIANGUANG
Exec Dt:
11/16/2018
4
RUAN, HANYING
Exec Dt:
11/16/2018
5
YI, YING
Exec Dt:
11/16/2018
6
WANG, GUOZHENG
Exec Dt:
11/16/2018
7
LIU, WENDONG
Exec Dt:
11/16/2018
8
ZHANG, CHONG
Exec Dt:
11/16/2018
9
LIANG, LEIMING
Exec Dt:
11/16/2018
10
NATIONAL INSTITUTE OF BIOLOGICAL SCIENCES, BEIJING
Exec Dt:
11/16/2018
Assignees
1
NATIONAL INSTITUTE OF BIOLOGICAL SCIENCES, BEIJING
NO. 7, PARK ROAD, ZHONGGUANCUN LIFE SCIENCE PARK,
BEIJING, CHINA 102206
2
SIRONAX LTD
SERTUS INCORPORATIONS (CAYMAN) LIMITED
SERTUS CHAMBERS, GOVERNORS SQUARE, SUITE#5-204
GRAND CAYMAN, CAYMAN ISLANDS KYI-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292305
17325200
Correspondence name and address
RICHARD ARON OSMAN
530 LAWRENCE EXPY #332
SUNNYVALE, CA 94085
Assignment: 3
Reel/Frame:048017/0487   Pages: 3
Recorded: 01/15/2019
Attorney Dkt #:NIBS16-003-2US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIYUAN
Exec Dt:
01/06/2019
2
WANG, XIAODONG
Exec Dt:
01/06/2019
3
HUANG, SHAOQIANG
Exec Dt:
01/06/2019
4
JIANG, XIAN
Exec Dt:
01/06/2019
5
LI, LI
Exec Dt:
01/06/2019
6
ZHANG, ZHAOLAN
Exec Dt:
01/06/2019
7
HAN, JIANGUANG
Exec Dt:
01/06/2019
Assignee
1
NATIONAL INSTITUTE OF BIOLOGICAL SCIENCES, BEIJING
NO. 7, PARK ROAD, ZHONGGUANCUN LIFE SCIENCE PARK,
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034680
US20190152960
16248755
Correspondence name and address
RICHARD ARON OSMAN
530 LAWRENCE EXPY # 332
SUNNYVALE, CA 94085
Assignment: 4
Reel/Frame:050159/0687   Pages: 3
Recorded: 08/26/2019
Attorney Dkt #:NIBS17-001-2US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIYUAN
Exec Dt:
06/26/2019
2
WANG, XIAODONG
Exec Dt:
06/26/2019
3
HUANG, SHAOQIANG
Exec Dt:
06/26/2019
4
YAN, BO
Exec Dt:
06/26/2019
5
LIU, LEI
Exec Dt:
06/26/2019
6
WANG, HUAYI
Exec Dt:
06/26/2019
7
YAO, ZHENGLIN
Exec Dt:
06/26/2019
8
HAN, JIANGUANG
Exec Dt:
06/26/2019
9
HUANG, ZHI
Exec Dt:
06/26/2019
10
CAO, WEIYE
Exec Dt:
06/26/2019
Assignee
1
NATIONAL INSTITUTE OF BIOLOGICAL SCIENCES, BEIJING
NO. 7, PARK ROAD, ZHONGGUANCUN LIFE SCIENCE PARK,
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666577
US20190381052
16550316
Correspondence name and address
RICHARD ARON OSMAN
530 LAWRENCE EXPY # 332
SUNNYVALE, CA 94085
Assignment: 5
Reel/Frame:060963/0560   Pages: 3
Recorded: 09/01/2022
Attorney Dkt #:15601.0016-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, JIANGUANG
Exec Dt:
06/02/2022
2
ZHANG, ZHIYUAN
Exec Dt:
06/02/2022
Assignee
1
SIRONAX (BEIJING) CO., LTD.
8-10/F, BUILDING 2, MEDICAL TECHNOLOGY CENTER
ZHONGGUANCUN LIFE SCIENCE PARK, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230159492
17908583
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LL
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

Search Results as of: 04/29/2024 05:03 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