Patent details
EP4077287 Title: EFFICIENT PROCESS FOR MAKING 6-CARBOXY BENZOXAZOLE DERIVATIVES
Basic Information
- Publication number:
- EP4077287
- PCT Application Number:
- IB2020062040
- Type:
- European Patent Granted for LU
- Legal Status:
- Unitary Effect Registered
- Application number:
- EP208283424
- PCT Publication Number:
- WO2021124158
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- EFFICIENT PROCESS FOR MAKING 6-CARBOXY BENZOXAZOLE DERIVATIVES
- French Title of Invention:
- PROCÉDÉ EFFICACE DE FABRICATION DE DÉRIVÉS DU 6-CARBOXY BENZOXAZOLE
- German Title of Invention:
- EFFIZIENTES VERFAHREN ZUR HERSTELLUNG VON 6-CARBOXYBENZOXAZOLDERIVATEN
- SPC Number:
Unitary Effect
- Unitary Effect Requested:
- Yes
- Unitary Effect Request Filing Date:
- 24/11/2025
- Link to UPP Register:
- European Patent Register
- Unitary Effect Request Withdrawal Date:
- Unitary Effect Status:
- Unitary Effect Registered
- Unitary Effect Acceptance Decision Date:
- 27/11/2025
- Unitary Effect Rejection Decision Date:
- Unitary Effect Date:
- 19/11/2025
- Unitary Effect Registration Date:
- 27/11/2025
- Unitary Effect Re-establishment of rights Filing Date:
- Unitary Effect Re-establishment of rights EPO Decision :
- Unitary Effect Re-establishment of rights EPO Decision Date:
- Explanatory Text UE:
- Safety Net Request Date:
- Safety Net Decision Date:
- Safety Net Decision Outcome:
- SPC Number:
Dates
- Filing date:
- 16/12/2020
- Grant date:
- 19/11/2025
- EP Publication Date:
- 26/10/2022
- PCT Publication Date:
- 24/06/2021
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 19/11/2025
- EP B1 Publication Date:
- 19/11/2025
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 16/12/2040
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 12/11/2025
- Name:
- Pfizer Ireland Pharmaceuticals Unlimited Company
- Address:
- Operations Support Group Ringaskiddy, Cork, Ireland (IE)
Inventor
1
- Name:
- CURRAN, Simon Peter
- Address:
- Ireland (IE)
2
- Name:
- O NEILL, Padraig Mary
- Address:
- Ireland (IE)
Priority
1
- Priority Number:
- 201962951691 P
- Priority Date:
- 20/12/2019
- Priority Country:
- United States (US)
2
- Priority Number:
- 202063120426 P
- Priority Date:
- 02/12/2020
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C07D 263/57; C07C 43/32; C07D 317/34; C07D 493/18;
Publication
European Patent Bulletin
1
- Issue number:
- 202547
- Publication date:
- 19/11/2025
- Description:
- Grant (B1)
2
- Issue number:
- 202601
- Publication date:
- 31/12/2025
- Description:
- Unitary Effect Request Receipt
3
- Issue number:
- 202601
- Publication date:
- 31/12/2025
- Description:
- Unitary Effect Request Acceptance
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|