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

Total Assignments: 1
Patent #:
Issue Dt:
04/27/2021
Application #:
16464211
Filing Dt:
05/24/2019
Publication #:
Pub Dt:
12/26/2019
Inventors:
Jingkang SHEN, Lanping MA, Tao MENG, Xin WANG, Yongliang ZHANG, Lin CHEN, Ying WANG et al
Title:
DI-SUBSTITUTED MALEIC AMIDE LINKER FOR ANTIBODY-DRUG CONJUGATING AND PREPARATION METHOD AND USE THEREOF
Assignment: 1
Reel/Frame:
049390/0064Recorded: 06/06/2019Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Assignees:
BUILDING 3, NO. 576 LIBING ROAD, PUDONG NEW AREA
SHANGHAI, CHINA
3F, NATIONAL NEW DRUG INNOVATION BASE, 1 AVENUE,
CHINA MEDICAL CITY, TAIZHOU
JIANGSU, CHINA
Correspondent:
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209

Search Results as of: 05/10/2024 04:52 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