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Patent details

4367124 Title: PROCÉDÉ DE PRÉPARATION DE DIOSMINE ET DE FRACTION FLAVONOÏQUE

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Basic information

Application number:
227446911
WO application number:
EP2022068596
Type:
European patent granted for BE
Status:
Open
Publication number:
4367124
WO publication number:
WO2023280857
1rst applicant's nationality:
Translation language:
EPO publication language:
French
SPC number:

Dates

Filing date:
05/07/2022
Grant date:
13/08/2025
EP publication date:
15/05/2024
WO publication date:
12/01/2023
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
13/08/2025
EP B1 publication date:
13/08/2025
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
05/07/2042

Applicant

Name:
Les Laboratoires Servier
Legal Form:
From:
13/08/2025
Address:
35, rue de Verdun, 92284 Suresnes Cedex, France (FR)
To:

Agent

Name:
NLO
Legal Form:
From:
13/10/2025
Address:
New Babylon City Offices Anna van Buerenplein 21A, 2595 DA DEN HAAG, Netherlands (NL)
To:

Inventor

1

Name:
SARI, Ozkan
Legal Form:
Address:
93300 Aubervilliers, France (FR)

2

Name:
SCHIAVI, Bruno
Legal Form:
Address:
76210 Gruchet le Valasse, France (FR)

3

Name:
LAVAL, Stéphane
Legal Form:
Address:
21000 Dijon, France (FR)

4

Name:
RASSON, Corentin
Legal Form:
Address:
1300 Wavre, Belgium (BE)

Priority

Priority patent number:
21305932
Priority date:
06/07/2021
Priority country:
European Patent Office (EPO) (EP)

Classification

IPC or IDT classification:
C07H 1/00; C07H 17/07;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2025/16
Publication date:
17/10/2025
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:
202533
Publication date:
13/08/2025
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
31/07/2026
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
13/10/2025 Outgoing Correspondence 1 PDF /6/8/2/9/6/0722569286/docs/227446911_0_outgoingcorrespondence_20251014_084530989.pdf
13/10/2025 Incoming Correspondence (Email) Cover letter 1 PDF /6/8/2/9/6/0722569286/docs/227446911_1_incomingcorrespondenceelectronic_20251014_084531218.pdf
13/10/2025 General Document Declaration of domicile 2 PDF /6/8/2/9/6/0722569286/docs/227446911_2_generaldocument_20251014_084531086.pdf