Patent details
EP4284774 Title: NOVEL SYNTHESIS OF SALCAPROZIC ACID BY AMIDE FORMATION
Basic Information
- Publication number:
- EP4284774
- PCT Application Number:
- EP2022052022
- Type:
- European Patent Granted for LU
- Legal Status:
- Unitary Effect Registered
- Application number:
- EP227035904
- PCT Publication Number:
- WO2022162132
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- NOVEL SYNTHESIS OF SALCAPROZIC ACID BY AMIDE FORMATION
- French Title of Invention:
- NOUVELLE SYNTHÈSE DE L'ACIDE SALCAPROZIQUE PAR FORMATION D'AMIDE
- German Title of Invention:
- NEUE SYNTHESE VON SALCAPROZSÄURE DURCH AMIDBILDUNG
- SPC Number:
Unitary Effect
- Unitary Effect Requested:
- Yes
- Unitary Effect Request Filing Date:
- 04/04/2025
- Link to UPP Register:
- European Patent Register
- Unitary Effect Request Withdrawal Date:
- Unitary Effect Status:
- Unitary Effect Registered
- Unitary Effect Acceptance Decision Date:
- 09/04/2025
- Unitary Effect Rejection Decision Date:
- Unitary Effect Date:
- 12/03/2025
- Unitary Effect Registration Date:
- 09/04/2025
- 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:
- 28/01/2022
- Grant date:
- 12/03/2025
- EP Publication Date:
- 06/12/2023
- PCT Publication Date:
- 04/08/2022
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 12/03/2025
- EP B1 Publication Date:
- 12/03/2025
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 28/01/2042
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 05/03/2025
- Name:
- Novo Nordisk A/S
- Address:
- Novo Allé 1, 2880 Bagsvaerd, Denmark (DK)
Inventor
1
- Name:
- KROGSGAARD-LARSEN, Niels
- Address:
- Denmark (DK)
2
- Name:
- RAUNKJÆR, Michael
- Address:
- Denmark (DK)
3
- Name:
- TAANING, Rolf Hejle
- Address:
- Denmark (DK)
4
- Name:
- KOMNATNYY, Vitaly
- Address:
- Denmark (DK)
5
- Name:
- RISINGER, Christian Walter
- Address:
- Denmark (DK)
Priority
- Priority Number:
- 21154303
- Priority Date:
- 29/01/2021
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC classification:
- C07C 231/02; C07C 235/60;
Publication
European Patent Bulletin
1
- Issue number:
- 202511
- Publication date:
- 12/03/2025
- Description:
- Grant (B1)
2
- Issue number:
- 202602
- Publication date:
- 07/01/2026
- Description:
- Opposition procedure started
3
- Issue number:
- 202549
- Publication date:
- 03/12/2025
- Description:
- Opposition procedure started
4
- Issue number:
- 202516
- Publication date:
- 16/04/2025
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
5
- Issue number:
- 202520
- Publication date:
- 14/05/2025
- Description:
- Unitary Effect Request Receipt
6
- Issue number:
- 202520
- Publication date:
- 14/05/2025
- 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:
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