The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 31, 2024
Filed:
Aug. 30, 2021
Applicant:
Beijing Mabworks Biotech Co. Ltd., Beijing, CN;
Inventors:
Jiangmei Li, Beijing, CN;
Fangjie Liu, Beijing, CN;
Chunyang Jin, Beijing, CN;
Yu Liu, Beijing, CN;
Sijia Huang, Beijing, CN;
Feng Li, Beijing, CN;
Assignee:
Beijing Mabworks Biotech Co. Ltd., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61P 35/00 (2006.01); C07K 16/30 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2809 (2013.01); A61P 35/00 (2018.01); C07K 16/2887 (2013.01); A61K 2039/505 (2013.01); C07K 2317/24 (2013.01); C07K 2317/31 (2013.01); C07K 2317/92 (2013.01);
Abstract
Disclosed is a monoclonal antibody that binds human and monkey CD3, or an antigen-binding portion thereof, as well as the use of the antibody or antigen-binding portion thereof in treatment of inflammatory diseases and in preparation of bispecific antibodies. A bispecific antibody against e.g., CD3 and CD20 comprising the antibody or antigen-binding portion thereof of the disclosure, and the use of the bispecific antibody in treatment of diseases such as cancers are also provided.