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Patent details

4122926 Title: DÉRIVÉS DE TRIAZINE AYANT UNE ACTIVITÉ INHIBITRICE DE LA RÉPLICATION VIRALE ET COMPOSITION PHARMACEUTIQUE LES CONTENANT

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Basic information

Application number:
227332822
WO application number:
JP2022006495
Type:
European patent granted for BE
Status:
Open
Publication number:
4122926
WO publication number:
WO2022138987
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
17/02/2022
Grant date:
04/06/2025
EP publication date:
25/01/2023
WO publication date:
30/06/2022
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
04/06/2025
EP B1 publication date:
04/06/2025
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
17/02/2042

Applicant

1

Name:
Shionogi & Co., Ltd.
Legal Form:
From:
04/06/2025
Address:
1-8, Doshomachi 3-chome Chuo-ku, Osaka-shi, Osaka 541-0045, Japan (JP)
To:

2

Name:
National University Corporation Hokkaido University
Legal Form:
From:
04/06/2025
Address:
Kita 8-jyo Nishi 5-chome Kita-ku, Sapporo-shi, Hokkaido 060-0808, Japan (JP)
To:

Agent

Name:
NOVAGRAAF BREVETS
Legal Form:
From:
13/06/2025
Address:
Bâtiment O2 2 rue Sarah Bernhardt CS90017, 92665, Asnières-sur-Seine Cedex, France (FR)
To:

Inventor

1

Name:
TACHIBANA, Yuki
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

2

Name:
UEHARA, Shota
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

3

Name:
UNOH, Yuto
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

4

Name:
NAKAHARA, Kenji
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

5

Name:
TAODA, Yoshiyuki
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

6

Name:
KASAMATSU, Koji
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

7

Name:
YAMATSU, Yukiko
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

8

Name:
ANDO, Shigeru
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

9

Name:
IIMURO, Atsuhiro
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

10

Name:
SUTO, Takahiro
Legal Form:
Address:
Osaka-shi, Osaka 541-0045, Japan (JP)

11

Name:
SASAKI, Michihito
Legal Form:
Address:
Sapporo-shi, Hokkaido 060-0808, Japan (JP)

Priority

1

Priority patent number:
2021153819
Priority date:
22/09/2021
Priority country:
Japan (JP)

2

Priority patent number:
2021105802
Priority date:
25/06/2021
Priority country:
Japan (JP)

3

Priority patent number:
2021068672
Priority date:
14/04/2021
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
C07D 401/06; A61K 31/506; A61K 31/53; A61K 31/5377; A61K 31/5383; A61K 31/55; A61P 31/14; A61P 43/00; C07D 251/46; C07D 401/04; C07D 401/14; C07D 403/06; C07D 403/14; C07D 405/14; C07D 409/14; C07D 413/14; C07D 417/06; C07D 417/14; C07D 471/04;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2025/11
Publication date:
07/08/2025
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

Issue number:
202523
Publication date:
04/06/2025
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
02/03/2026
Annual fee number:
5
Annual fee amount:
75 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
13/06/2025 Incoming Correspondence (Post) 1 PDF /8/6/3/4/4/0722544368/docs/227332822_0_incomingcorrespondencepaper_20250613_111429014.pdf