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:
Sep. 01, 2026
Filed:
Mar. 28, 2023
Applicants:
Shanghai Hengrui Pharmaceutical Co., Ltd., Shanghai, CN;
Jiangsu Hengrui Pharmaceuticals Co., Ltd., Lianyungang, CN;
Inventors:
Assignees:
JIANGSU HENGRUI PHARMACEUTICALS CO., LTD., LIANYUNGANG, CN;
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD., SHANGHAI, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
A61K 47/6803 ; A61K 47/6849 ; A61K 9/19 ; A61K 47/6859 ; A61P 35/00 ; A61K 47/68037 ; A61K 31/4375 ; A61K 47/26 ; A61K 2039/505 ; C07K 16/28 ; C07K 16/30 ; C07K 2317/73 ; C07K 2317/732 ; C07K 2317/76 ; C07K 2317/92 ;
Wang, Zhiwan. (2026). Pharmaceutical compositions comprising an anti-claudin 182 antibody-drug conjugate and method of use thereof to treat a tumor or cancer (U.S. Patent No. 12721899). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12721899
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile