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Patent details

4168008 Title: UNE ASSOCIATION DU BELZUTIFAN ET DU LENVATINIB POUR SON UTILISATION DANS LE TRAITEMENT DU CANCER

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Basic information

Application number:
218287613
WO application number:
US2021038172
Type:
European patent granted for BE
Status:
Open
Publication number:
4168008
WO publication number:
WO2021262563
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
21/06/2021
Grant date:
18/03/2026
EP publication date:
26/04/2023
WO publication date:
30/12/2021
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
18/03/2026
EP B1 publication date:
18/03/2026
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
21/06/2041

Applicant

1

Name:
Merck Sharp & Dohme LLC
Legal Form:
From:
18/03/2026
Address:
126 East Lincoln Avenue, P.O. Box 2000, Rahway, New Jersey 07065, United States (US)
To:

2

Name:
Eisai R&D Management Co., Ltd.
Legal Form:
From:
18/03/2026
Address:
6-10 Koishikawa, 4-Chome Bunkyo-Ku, Tokyo 112-8088, Japan (JP)
To:

Inventor

1

Name:
PERINI, Rodolfo Fleury
Legal Form:
Address:
North Wales, Pennsylvania 19454-2505, United States (US)

2

Name:
PINHEIRO, Elaine, M.
Legal Form:
Address:
Boston, Massachusetts 02115-5727, United States (US)

3

Name:
WILLEMANN ROGERIO, Jaqueline
Legal Form:
Address:
Rahway, New Jersey 07065-0907, United States (US)

Priority

1

Priority patent number:
202163146915 P
Priority date:
08/02/2021
Priority country:
United States (US)

2

Priority patent number:
202063042307 P
Priority date:
22/06/2020
Priority country:
United States (US)

Classification

IPC or IDT classification:
A61K 31/47; A61K 31/277; A61P 35/04;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2026/06
Publication date:
10/04/2026
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

European Patent Bulletin

1

Issue number:
202612
Publication date:
18/03/2026
Description:
Grant (B1)

2

Issue number:
202616
Publication date:
15/04/2026
Description:
Application number/publication number of the divisional application (Art. 76) changed

Annual fee

Annual fee(s) Due Date:
30/06/2026
Annual fee number:
6
Annual fee amount:
95 Euro
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages File Type