Patent details
EP2571843 Title: IMPROVED PREPARATION OF CHALCONE DERIVATIVES
Basic Information
- Publication number:
- EP2571843
- PCT Application Number:
- EP2011057903
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP117200915
- PCT Publication Number:
- WO2011144579
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- IMPROVED PREPARATION OF CHALCONE DERIVATIVES
- French Title of Invention:
- PROCÉDÉ AMÉLIORÉ DE PRÉPARATION DE DÉRIVÉS DE CHALCONE
- German Title of Invention:
- VERBESSERTE HERSTELLUNG VON CHALCONDERIVATEN
- SPC Number:
Dates
- Filing date:
- 16/05/2011
- Grant date:
- 27/12/2017
- EP Publication Date:
- 27/03/2013
- PCT Publication Date:
- 24/11/2011
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 27/12/2017
- EP B1 Publication Date:
- 27/12/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 16/05/2031
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 20/12/2017
- Name:
- GENFIT
- Address:
- Parc Eurasanté - Lille Métropole 885, avenue Eugène Avinée, 59120 Loos, France (FR)
Agent
- Name:
- VALIPAT
- From:
- 12/01/2018
- Address:
- Uitbreidingstraat 72-5, 2600, Antwerp, Belgium (BE)
- To:
Inventor
1
- Name:
- ROUDOT, Alice
- Address:
- France (FR)
2
- Name:
- BERTRAND, Karine
- Address:
- France (FR)
3
- Name:
- ROOL, Patrice
- Address:
- France (FR)
Priority
- Priority Number:
- 10305519
- Priority Date:
- 17/05/2010
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC classification:
- C07C 45/45; C07C 67/08; C07C 67/31; C07C 319/12; C07C 319/20;
Publication
European Patent Bulletin
- Issue number:
- 201752
- Publication date:
- 27/12/2017
- Description:
- Grant (B1)
Deed
Power of attorney
- Change Kind/ Decision Type:
- Assignment
- Deed Number:
- RC20180000013A
- Date Registered:
- 12/01/2018
- Licence Effective Date:
- Licence Expiration Date:
- Scope of Licence:
- Deed Filer:
- VALIPAT
- Journal Edition Number:
- Text:
- Country Code:
- Updated Licence Number:
- Terminated Licence Number:
Removed Pledgee
- Name:
- Address:
Annual Fees
- Annual Fee Due Date:
- 01/06/2026
- Annual Fee Number:
- 16
- Annual Fee Amount:
- 230 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 29/04/2025
- Last Annual Fee Paid Number:
- 15
- Last Annual Fee Paid Amount:
- 213 Euro
- Payer:
- ACUMASS SARL
| Filing date | Document type | Number of pages |
|---|---|---|
| 12/01/2018 | Request For Change | 2 |
| 22/01/2018 | Outgoing Correspondence | 1 |