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Patent details

3743053 Title: UTILISATION DE CANNABINOÏDES DANS LE TRAITEMENT DE L'ÉPILEPSIE

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Basic information

Application number:
197026701
WO application number:
GB2019050174
Type:
European patent granted for BE
Status:
Open
Publication number:
3743053
WO publication number:
WO2019145700
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
22/01/2019
Grant date:
29/11/2023
EP publication date:
02/12/2020
WO publication date:
01/08/2019
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
29/11/2023
EP B1 publication date:
29/11/2023
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
22/01/2039

Applicant

1

Name:
Jazz Pharmaceuticals Research UK Limited
Legal Form:
From:
26/05/2025
Address:
Building 730 Kent Science Park, Sittingbourne, Kent ME9 8AG, United Kingdom (GB)
To:

2

Name:
GW Research Limited
Legal Form:
From:
29/11/2023
Address:
Sovereign House Vision Park Chivers Way Histon, Cambridge, Cambridgeshire CB24 9BZ, United Kingdom (GB)
To:
26/05/2025

Agent

Name:
HERNANDEZ Yorck
Legal Form:
From:
12/12/2023
Address:
Ludwig-Ganghofer-Str. 42, 82031, GRÜNWALD, Germany (DE)
To:

Inventor

1

Name:
GUY, Geoffrey
Legal Form:
Address:
Cambridgeshire CB24 9BZ, United Kingdom (GB)

2

Name:
KNAPPERTZ, Volker
Legal Form:
Address:
Cambridgeshire CB24 9BZ, United Kingdom (GB)

3

Name:
WHALLEY, Benjamin
Legal Form:
Address:
Cambridgeshire CB24 9BZ, United Kingdom (GB)

Priority

Priority patent number:
201801158
Priority date:
24/01/2018
Priority country:
United Kingdom (GB)

Classification

IPC or IDT classification:
A61K 31/05; A61K 31/36; A61K 31/551; A61K 45/06; A61P 25/08;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2023/22
Publication date:
04/12/2023
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

2

Bulletin heading:
CO
Journal edition number:
2025/12
Publication date:
21/08/2025
Description:
Contains data concerning registered assignments or changes of the names of applicants and holders

3

Bulletin heading:
CO
Journal edition number:
2025/13
Publication date:
28/08/2025
Description:
Contains data concerning registered assignments or changes of the names of applicants and holders

European Patent Bulletin

1

Issue number:
202348
Publication date:
29/11/2023
Description:
Grant (B1)

2

Issue number:
202440
Publication date:
02/10/2024
Description:
Opposition procedure started

Deed

Change of owner(s)

Change Kind / Decision Type:
Change of owner(s) name
Deed number:
RC2025000247A
Registration date:
26/05/2025
License effective date:
License expiration date:
Scope of license:
Deed filer:
CABINET BEDE
Bulletin edition number:
Text:
+ changement d'adresse
Country code:
Updated license number:
Terminated license number:

Removed pledgee

Name:
Address:

Changed pledgee

Name:
Address:

Removed usufructuary

Name:
Address:

Added usufructuary

Name:
Address:

Changed usufructuary

Name:
Address:

Annual fee

Annual fee(s) Due Date:
01/02/2027
Annual fee number:
9
Annual fee amount:
165 Euro
Expected payer:
Last annual fee payment date:
06/01/2026
Last annual fee paid number:
8
Last annual fee paid amount:
135 Euro
Payer:
C.P.A.
Filing date Document type Publication Type Document Description Number of pages File Type
12/12/2023 Outgoing Correspondence 1 PDF /1/0/1/5/7/0722375101/docs/197026701_0_outgoingcorrespondence_20231213_084548646.pdf
12/12/2023 Incoming Correspondence (Email) Cover letter 1 PDF /1/0/1/5/7/0722375101/docs/197026701_1_incomingcorrespondenceelectronic_20231213_084548873.pdf
12/12/2023 Incoming Correspondence (Email) Cover letter 1 PDF /1/0/1/5/7/0722375101/docs/197026701_2_incomingcorrespondenceelectronic_20231213_084548762.pdf
04/07/2025 Request For Change Other 1 PDF /1/0/1/5/7/0722375101/docs/197026701_3_rc2025000247_report_20250704.pdf
26/05/2025 Request For Change Letter and/or Form requesting a change in the Register 3 PDF /1/0/1/5/7/0722375101/docs/197026701_4_rfc_20250528_101748984.pdf
04/07/2025 Outgoing Correspondence Outgoing Correspondence 2 PDF /1/0/1/5/7/0722375101/docs/197026701_5_218034_pie.rfc.per.notif.pdf
26/05/2025 Incoming Correspondence (Post) 3 PDF /1/0/1/5/7/0722375101/docs/197026701_6_incomingcorrespondencepaper_20250528_101749007.pdf
26/05/2025 Incoming Correspondence (Post) 3 PDF /1/0/1/5/7/0722375101/docs/197026701_7_incomingcorrespondencepaper_20250528_101749017.pdf
26/05/2025 Power Of Attorney Power of attorney 1 PDF /1/0/1/5/7/0722375101/docs/197026701_8_powerofattorneyspecific_20250528_101749025.pdf
26/05/2025 Power Of Attorney Power of attorney 1 PDF /1/0/1/5/7/0722375101/docs/197026701_9_powerofattorneyspecific_20250528_101749036.pdf