Patent details
EP3693373 Title: STEREOSELECTIVE PROCESS FOR PREPARING SUBSTITUTED POLYCYCLIC PYRIDONE DERIVATIVES
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Unitary Effect
- Unitary Effect Requested:
- Yes
- Unitary Effect Request Filing Date:
- 22/12/2025
- Unitary Effect Status:
- Unitary Effect Registered
- Request Unitary Effect Accepted:
- 09/01/2026
- Unitary Effect Date:
- 26/11/2025
- Unitary Effect Registration Date:
- 09/01/2026
- Request Unitary Effect Rejected:
- 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:
- Unitary Effect Request Withdrawal Date:
- Unitary Effect request has been accepted, please see the UPP register at the EPO for up-to-date information
- UPP register:
- EP3693373
- SPC Number:
- Creation Date:
Basic Information
- Publication number:
- EP3693373
- WO Application Number:
- JP2018037390
- Type:
- European Patent Granted for NL
- Status:
- Unitary Effect Registered
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP18865221.8
- WO Publication Number:
- WO2019070059
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Japan (JP)
- Publications:
Dates
- Filing date:
- 05/10/2018
- Grant date:
- 26/11/2025
- EP Publication Date:
- 12/08/2020
- WO Publication Date:
- 11/04/2019
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 26/11/2025
- EP B1 Publication Date:
- 26/11/2025
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 04/10/2038
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 26/11/2025
- Name:
- Shionogi & Co., Ltd.
- Address:
- 1-8, Doshomachi 3-chome Chuo-ku, OSAKA-SHI, OSAKA 5410045, Japan (JP)
Inventor
1
- Name:
- OKAMOTO, Kazuya
- Address:
- Toyonaka-shi Osaka 561-0825, Japan (JP)
2
- Name:
- UENO, Tatsuhiko
- Address:
- Toyonaka-shi Osaka 561-0825, Japan (JP)
3
- Name:
- HATO, Yoshio
- Address:
- Toyonaka-shi Osaka 561-0825, Japan (JP)
4
- Name:
- HAKOGI, Toshikazu
- Address:
- Amagasaki-shi Hyogo 660-0813, Japan (JP)
5
- Name:
- MAJIMA, Shohei
- Address:
- Amagasaki-shi Hyogo 660-0813, Japan (JP)
Priority
- Priority Patent Number:
- 2017195802
- Priority Date:
- 06/10/2017
- Priority Country:
- Japan (JP)
Classification
- IPC or IDT classification:
- C07D 498/14; C07D 213/89; C07D 401/12; C07D 309/40; C07D 413/12; C07C 217/08;
Publication
Bulletin
1
- Bulletin Heading:
- UP1
- Journal edition number:
- 06/26
- Publication date:
- 11/02/2026
- Description:
- European patents with registered Unitary Effect
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 48/25
- Publication date:
- 26/11/2025
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202607
- Publication date:
- 11/02/2026
- Description:
- Unitary Effect Request Acceptance
2
- Issue number:
- 202605
- Publication date:
- 28/01/2026
- Description:
- Unitary Effect Request Receipt
3
- Issue number:
- 202548
- Publication date:
- 26/11/2025
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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