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:
Oct. 06, 2026
Filed:
Mar. 15, 2023
Applicant:
Sichuan Kelun-biotech Biopharmaceutical Co., Ltd., Chengdu, CN;
Inventors:
Cheng Wang, Chengdu, CN;
Dengnian Liu, Chengdu, CN;
Fen Li, Chengdu, CN;
Liang Xiao, Chengdu, CN;
Tongtong Xue, Chengdu, CN;
Junyou Ge, Chengdu, CN;
Jingyi Wang, Chengdu, CN;
Le Liu, Wuhan, HB (CN);
Qi Ren, Wuhan, HB (CN);
Assignee:
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD., WENJIANG DISTRICT, CHENGDU, SICHUAN, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
A61K 47/6849 ; C07K 16/2803 ; A61K 47/6889 ; A61K 47/65 ; A61K 47/6851 ; A61K 47/6857 ; A61K 47/6861 ; A61K 47/6817 ; A61P 35/00 ; A61K 47/68037 ; A61K 47/68031 ; G01N 33/575 ; G01N 33/5758 ; A61K 38/17 ; A61K 39/00 ; A61K 2039/505 ; C07K 14/7051 ; C07K 2317/24 ; C07K 2317/31 ; C07K 2317/52 ; C07K 2317/56 ; C07K 2317/565 ; C07K 2317/73 ; C07K 2317/77 ; C07K 2317/92 ; C07K 2319/00 ; C07K 2319/03 ; C07K 2319/33 ; C12N 5/0636 ; C12N 5/0638 ; C12N 5/0646 ; C12N 2510/00 ; G01N 2333/70503 ;
Wang, Cheng. (2026). Anti-nectin-4 antibody, conjugate including the same, and application thereof (U.S. Patent No. 12753230). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12753230
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile