Patent details
EP3743053 Title: USE OF CANNABINOIDS IN THE TREATMENT OF EPILEPSY
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Basic Information
- Publication number:
- EP3743053
- WO Application Number:
- GB2019050174
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP19702670.1
- WO Publication Number:
- WO2019145700
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United Kingdom (GB)
- Publications:
Dates
- Filing date:
- 22/01/2019
- Grant date:
- 29/11/2023
- EP Publication Date:
- 02/12/2020
- WO Publication Date:
- 01/08/2019
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 15/12/2023
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 29/11/2023
- EP B1 Publication Date:
- 29/11/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 21/01/2039
- Lapsed By Expiration Date:
- Patent Validated Date:
- 30/12/2023
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 13/08/2025
- Name:
- Jazz Pharmaceuticals Research UK Limited
- Address:
- Building 730 Kent Science Park Kent, ME9 8AG, Sittingbourne, United Kingdom (GB)
Historical Applicant/holder
- From:
- 29/11/2023
- To:
- 13/08/2025
- Name:
- GW Research Limited
- Address:
- Sovereign House Vision Park Chivers Way Histon, Cambridge, Cambridgeshire CB24 9BZ, United Kingdom (GB)
Agent
- Name:
- dr. A. Krebs
- From:
- 29/12/2023
- Address:
- HGF B.V. Benoordenhoutseweg 46, 2596 BC, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- GUY, Geoffrey
- Address:
- Cambridgeshire CB24 9BZ, United Kingdom (GB)
2
- Name:
- KNAPPERTZ, Volker
- Address:
- Cambridgeshire CB24 9BZ, United Kingdom (GB)
3
- Name:
- WHALLEY, Benjamin
- 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:
- CO
- Journal edition number:
- 35/25
- Publication date:
- 27/08/2025
- Description:
- Changes in the Netherlands Patent Register
2
- Bulletin Heading:
- VB1
- Journal edition number:
- 40/24
- Publication date:
- 02/10/2024
- Description:
- Requests for restoration and notices of objection, notices of objection to Court, notices of objection to appelate court ex NL Patent Law 1995. Opposition(s) filed ex European Patent Convention
3
- Bulletin Heading:
- EP3
- Journal edition number:
- 01/24
- Publication date:
- 03/01/2024
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
4
- Bulletin Heading:
- EP2
- Journal edition number:
- 48/23
- Publication date:
- 29/11/2023
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202440
- Publication date:
- 02/10/2024
- Description:
- Opposition procedure started
2
- Issue number:
- 202348
- Publication date:
- 29/11/2023
- Description:
- Grant (B1)
Deed
Change of owner(s)
- Change Kind/ Decision Type:
- Change of owner(s) name
- Deed Number:
- RC202501356A
- Date Registered:
- 13/08/2025
- License Effective Date:
- License Expiration Date:
- Scope of License:
- Deed Filer:
- dr. A. Krebs
- Journal Edition Number:
- Text:
- Deed Status:
- Country Code:
- Updated License Number:
- Terminated License Number:
Added Owner(s)
- Name:
- Jazz Pharmaceuticals Research UK Limited
- Address:
- Building 730 Kent Science Park Kent, ME9 8AG, Sittingbourne, United Kingdom (GB)
Changed Pledgee
- Name:
- Address:
Removed Usufructuary
- Name:
- Address:
Added Usufructuary
- Name:
- Address:
Changed Usufructuary
- Name:
- Address:
Annual Fee
- Annual Fee(s) Due Date:
- 31/01/2026
- Annual Fee Number:
- 8
- Annual Fee Amount:
- 280 Euro
- Last Annual Payment Date:
- 14/12/2024
- Last Annual Fee Paid Number:
- 7
- Last Annual Fee Paid Amount:
- 220 Euro
- Payer:
- Computer Patent Annuities Limited (CPA)
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 29/12/2023 | Outgoing Correspondence | Letter no formal defects | 1 | /2/7/6/7/4/0800947672/docs/ep19702670.1_1_583576l271.pdf | ||
| 15/12/2023 | Claims | First filed claims | 1 | /2/7/6/7/4/0800947672/docs/ep19702670.1_0_claims20231215124529604.pdf |