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. 13, 2026
Filed:
Dec. 02, 2022
Applicant:
Bionova Pharmaceuticals Ltd., Grand Cayman, KY;
Inventors:
Taishan Hu, Shanghai, CN;
Bryan Huang, Shanghai, CN;
Quanrong Shen, Shanghai, CN;
Honghai Li, Shanghai, CN;
Xiaochu MA, Shanghai, CN;
Assignee:
SERVIER PHARMACEUTICALS LLC, Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 471/10 (2006.01); A61K 31/506 (2006.01); A61K 31/53 (2006.01); A61K 31/5377 (2006.01); C07D 487/10 (2006.01); C07D 519/00 (2006.01);
U.S. Cl.
CPC ...
C07D 471/10 (2013.01); A61K 31/506 (2013.01); A61K 31/53 (2013.01); A61K 31/5377 (2013.01); C07D 487/10 (2013.01); C07D 519/00 (2013.01);
Abstract
A compound of formula I, in which the variables are as defined in the specification; pharmaceutical compositions containing them, methods for preparing them, and their use.
Hu, Taishan. (2026). Carbonyl substituted diazaspiro compounds and its use (U.S. Patent No. 12760021). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12760021
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile