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:
May. 12, 2026
Filed:
Mar. 07, 2023
Applicant:
Eisai R&d Management Co., Ltd., Tokyo, JP;
Inventors:
Andrew Cook, Stow, MA (US);
Dominic Reynolds, Stoneham, MA (US);
Cheng Zhong, Belmont, MA (US);
Ryan Brawn, Sudbury, MA (US);
Shelby Ellery, Boston, MA (US);
Thiwanka Samarakoon, Westwood, MA (US);
Xiang Liu, Winchester, MA (US);
Sudeep Prajapati, Somerville, MA (US);
Megan Sheehan, Allston, MA (US);
Jason T. Lowe, East Bridgewater, MA (US);
James Palacino, Wellesley, MA (US);
Assignee:
EISAI R&D MANAGEMENT CO., LTD., TOKYO, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
A61K 31/496 ; A61P 35/00 ; A61K 9/0053 ; A61K 31/497 ; A61K 31/506 ; A61K 31/5377 ; A61K 31/5386 ; A61K 31/541 ; A61K 31/551 ; A61K 38/191 ; A61K 38/2013 ; A61K 38/2066 ; A61K 38/208 ; A61K 38/2086 ; A61K 38/217 ; A61K 39/3955 ; C07B 2200/05 ; C07D 313/00 ; C07D 405/06 ; C07D 405/10 ; C07D 405/12 ; C07D 405/14 ; C07D 407/12 ; C07D 409/12 ; C07D 413/10 ; C07D 413/12 ; C07D 413/14 ; C07D 417/10 ; C07D 453/02 ; C07D 471/10 ; C07D 487/04 ; C07D 491/107 ; C07D 498/08 ;