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Patent details

4041713 Title: FORMES CRISTALLINES À L'ÉTAT SOLIDE D'UN MODULATEUR SÉLECTIF DU CANAL POTASSIQUE

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Basic information

Application number:
208004440
WO application number:
US2020055129
Type:
European patent granted for BE
Status:
Open
Publication number:
4041713
WO publication number:
WO2021072307
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
09/10/2020
Grant date:
11/12/2024
EP publication date:
17/08/2022
WO publication date:
15/04/2021
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
11/12/2024
EP B1 publication date:
11/12/2024
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
09/10/2040

Applicant

Name:
Xenon Pharmaceuticals Inc.
Legal Form:
From:
11/12/2024
Address:
3650 Gilmore Way, Burnaby, BC V5G 4W8, Canada (CA)
To:

Agent

Name:
AWA Benelux SA
Legal Form:
From:
25/02/2025
Address:
Tour & Taxis - Royal Depot box: 216 Avenue du Port 86c, 1000, BRUXELLES, Belgium (BE)
To:

Inventor

1

Name:
BICHLER, Paul Robert
Legal Form:
Address:
Fernie, British Columbia V0B 1M0, Canada (CA)

2

Name:
CADIEUX, Jean-Jacques A.
Legal Form:
Address:
Burnaby, British Columbia V5A 4Z2, Canada (CA)

3

Name:
TANDY, Matthew David
Legal Form:
Address:
Vancouver, British Columbia V5M 1Z3, Canada (CA)

4

Name:
BEATCH, Gregory N.
Legal Form:
Address:
Vancouver, British Columbia V7W 2H8, Canada (CA)

Priority

Priority patent number:
201962913574 P
Priority date:
10/10/2019
Priority country:
United States (US)

Classification

IPC or IDT classification:
C07D 217/04; A61P 25/08; A61K 31/472;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2024/23
Publication date:
27/12/2024
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:
202450
Publication date:
11/12/2024
Description:
Grant (B1)

2

Issue number:
202503
Publication date:
15/01/2025
Description:
Document reprinted after correction (B8, B9)

Annual fee

Annual fee(s) Due Date:
31/10/2025
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
25/02/2025 Outgoing Correspondence 1 PDF /7/9/2/2/9/0722492297/docs/208004440_0_outgoingcorrespondence_20250226_084536219.pdf
25/02/2025 General Document Declaration of domicile 1 PDF /7/9/2/2/9/0722492297/docs/208004440_1_generaldocument_20250226_084536316.pdf
25/02/2025 Incoming Correspondence (Email) Cover letter 1 PDF /7/9/2/2/9/0722492297/docs/208004440_2_incomingcorrespondenceelectronic_20250226_084536393.pdf