Patent details
EP3800177 Title: FENFLURAMINE COMPOSITIONS AND METHODS OF PREPARING THE SAME
Basic Information
- Publication number:
- EP3800177
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP202102273
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- FENFLURAMINE COMPOSITIONS AND METHODS OF PREPARING THE SAME
- French Title of Invention:
- COMPOSITIONS DE FENFLURAMINE ET PROCÉDÉS DE PRÉPARATION DE CELLES-CI
- German Title of Invention:
- FENFLURAMINZUSAMMENSETZUNG UND VERFAHREN ZUR HERSTELLUNG DAVON
- SPC Number:
Dates
- Filing date:
- 20/12/2016
- Grant date:
- 29/01/2025
- EP Publication Date:
- 07/04/2021
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 29/01/2025
- EP B1 Publication Date:
- 29/01/2025
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 20/12/2036
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 16/05/2025
- Name:
- Zogenix International Limited
- Address:
- Windlesham Campus, Sunninghill Road, Windlesham, Surrey GU20 6PP, United Kingdom (GB)
History of Owners
- From:
- 22/01/2025
- To:
- 16/05/2025
- Name:
- Zogenix International Limited
- Address:
- The Pearce Building, West Street, Maidenhead Berkshire SL6 1RL, United Kingdom (GB)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 25/03/2025
- Address:
- Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- ANDERSEN, Marc W.
- Address:
- United States (US)
2
- Name:
- LONDESBROUGH, Derek
- Address:
- United Kingdom (GB)
Priority
- Priority Number:
- 201562271172 P
- Priority Date:
- 22/12/2015
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C07C 209/28; C07C 209/84; B01J 23/72; B01J 27/055; B01J 27/122; B01J 27/25; C07C 45/72; C07C 45/80; C07C 211/29; C07C 51/43;
Publication
European Patent Bulletin
1
- Issue number:
- 202505
- Publication date:
- 29/01/2025
- Description:
- Grant (B1)
2
- Issue number:
- 202548
- Publication date:
- 26/11/2025
- Description:
- Opposition procedure started
3
- Issue number:
- 202525
- Publication date:
- 18/06/2025
- Description:
- Change of owner's name or address
Annual Fees
- Annual Fee Due Date:
- 31/12/2026
- Annual Fee Number:
- 11
- Annual Fee Amount:
- 148 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 15/12/2025
- Last Annual Fee Paid Number:
- 10
- Last Annual Fee Paid Amount:
- 131 Euro
- Payer:
- CPA GLOBAL THE IP PLATFORM
| Filing date | Document type | Number of pages |
|---|---|---|
| 14/03/2025 | Power Of Attorney | 1 |
| 17/03/2025 | Outgoing Correspondence | 1 |
| 14/03/2025 | Power Of Attorney | 1 |
| 25/03/2025 | Outgoing Correspondence | 1 |