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:
Nov. 04, 2025
Filed:
Jul. 25, 2019
Applicant:
Askgene Pharma, Inc., Camarillo, CA (US);
Inventors:
Yuefeng Lu, Newbury Park, CA (US);
Chunxiao Yu, Santa Barbara, CA (US);
Assignee:
ASKGENE PHARMA, INC., Camarillo, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 14/54 (2006.01); A61K 38/00 (2006.01); A61P 35/00 (2006.01); C07K 14/715 (2006.01); C07K 16/28 (2006.01);
U.S. Cl.
CPC ...
C07K 14/54 (2013.01); A61P 35/00 (2018.01); C07K 14/7155 (2013.01); C07K 16/2818 (2013.01); A61K 38/00 (2013.01); C07K 2319/30 (2013.01);
Abstract
Provided herein are IL-21 prodrugs and methods of making and using thereof for stimulating the immune system, or treating cancer or an infectious disease.