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Patent details

3972643 Title: ANTAGONISTES DU SYSTÈME DU COMPLÉMENT POUR UNE UTILISATION DANS UNE MÉTHODE DE TRAITEMENT DES NEUROPATHIES PARAPROTÉINÉMIQUES

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Basic information

Application number:
207296534
WO application number:
EP2020064234
Type:
European patent granted for BE
Status:
Open
Publication number:
3972643
WO publication number:
WO2020234432
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
21/05/2020
Grant date:
14/05/2025
EP publication date:
30/03/2022
WO publication date:
26/11/2020
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
14/05/2025
EP B1 publication date:
14/05/2025
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
21/05/2040

Applicant

Name:
argenx BV
Legal Form:
From:
14/05/2025
Address:
Industriepark-Zwijnaarde 7, 9052 Gent, Belgium (BE)
To:

Inventor

1

Name:
BLANCHETOT, Christophe
Legal Form:
Address:
9052 Gent, Belgium (BE)

2

Name:
BUDDING, Kevin
Legal Form:
Address:
3451XJ Vleuten, Netherlands (NL)

3

Name:
HACK, Erik
Legal Form:
Address:
1111BV Diemen, Netherlands (NL)

4

Name:
SILENCE, Karen
Legal Form:
Address:
9052 Gent, Belgium (BE)

5

Name:
VAN DE WALLE, Inge
Legal Form:
Address:
9052 Gent, Belgium (BE)

6

Name:
VAN DER POL, Ludo
Legal Form:
Address:
3818JH Amersfoort, Netherlands (NL)

7

Name:
BOROSS, Peter
Legal Form:
Address:
3522ER Utrecht, Netherlands (NL)

Priority

Priority patent number:
201907153
Priority date:
21/05/2019
Priority country:
United Kingdom (GB)

Classification

IPC or IDT classification:
A61K 39/395; A61P 25/02;

Publication

European Patent Bulletin

Issue number:
202520
Publication date:
14/05/2025
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
14/07/2025
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