Patent details
EP3693373 Title: STEREOSELECTIVE PROCESS FOR PREPARING SUBSTITUTED POLYCYCLIC PYRIDONE DERIVATIVES
Basic Information
- Publication number:
- EP3693373
- PCT Application Number:
- JP2018037390
- Type:
- European Patent Granted for LU
- Legal Status:
- Unitary Effect Registered
- Application number:
- EP188652218
- PCT Publication Number:
- WO2019070059
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- STEREOSELECTIVE PROCESS FOR PREPARING SUBSTITUTED POLYCYCLIC PYRIDONE DERIVATIVES
- French Title of Invention:
- PROCÉDÉ STÉRÉOSÉLECTIVE POUR LA PRODUCTION D'UN DÉRIVÉ DE PYRIDONE POLYCYCLIQUE SUBSTITUÉ
- German Title of Invention:
- STEREOSELEKTIVES VERFAHREN ZUR HERSTELLUNG VON SUBSTITUIERTEN POLYCYCLISCHEN PYRIDONDERIVATEN
- SPC Number:
Unitary Effect
- Unitary Effect Requested:
- Yes
- Unitary Effect Request Filing Date:
- 22/12/2025
- Link to UPP Register:
- European Patent Register
- Unitary Effect Request Withdrawal Date:
- Unitary Effect Status:
- Unitary Effect Registered
- Unitary Effect Acceptance Decision Date:
- 09/01/2026
- Unitary Effect Rejection Decision Date:
- Unitary Effect Date:
- 26/11/2025
- Unitary Effect Registration Date:
- 09/01/2026
- 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:
- 05/10/2018
- Grant date:
- 26/11/2025
- EP Publication Date:
- 12/08/2020
- PCT Publication Date:
- 11/04/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 26/11/2025
- EP B1 Publication Date:
- 26/11/2025
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 05/10/2038
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 19/11/2025
- Name:
- Shionogi & Co., Ltd.
- Address:
- 1-8, Doshomachi 3-chome Chuo-ku, Osaka-shi, Osaka 5410045, Japan (JP)
Inventor
1
- Name:
- UENO, Tatsuhiko
- Address:
- Japan (JP)
2
- Name:
- HAKOGI, Toshikazu
- Address:
- Japan (JP)
3
- Name:
- OKAMOTO, Kazuya
- Address:
- Japan (JP)
4
- Name:
- MAJIMA, Shohei
- Address:
- Japan (JP)
5
- Name:
- HATO, Yoshio
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2017195802
- Priority Date:
- 06/10/2017
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- C07D 498/14; C07D 213/89; C07D 401/12; C07D 309/40; C07D 413/12; C07C 217/08;
Publication
European Patent Bulletin
1
- Issue number:
- 202548
- Publication date:
- 26/11/2025
- Description:
- Grant (B1)
2
- Issue number:
- 202605
- Publication date:
- 28/01/2026
- Description:
- Unitary Effect Request Receipt
3
- Issue number:
- 202607
- Publication date:
- 11/02/2026
- 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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