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:
Jun. 23, 2026
Filed:
Jun. 23, 2021
Applicant:
Taiho Pharmaceutical Co., Ltd., Tokyo, JP;
Inventors:
Shinichi Hasako, TSUKUBA-SHI, JP;
Takao Uno, TSUKUBA-SHI, JP;
Assignee:
TAIHO PHARMACEUTICAL CO. LTD., TSUKUBA-SHI IBARAKI, JP;
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
A61K 31/519 ; A61P 35/00 ; C07D 471/14 ; C12Q 1/6886 ; C12Q 2600/106 ; C12Q 2600/156 ;
Hasako, Shinichi. (2026). L718 and/or l792 mutant treatment-resistant egfr inhibitor (U.S. Patent No. 12661356). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12661356
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile