Patent details
EP3789389 Title: CRYSTALLINE FORM OF (S)-N-[5-[1-(3-ETHOXY-4-METHOXYPHENYL)-2-(METHYLSULFONYL)ETHYL]-4,6-DIOXO-5,6-DIHYDRO-4H-THIENO[3,4-C]PYRROLE-1-YL]ACETAMIDE
Basic Information
- Publication number:
- EP3789389
- PCT Application Number:
- CN2019085327
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP197971435
- PCT Publication Number:
- WO2019210864
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- CRYSTALLINE FORM OF (S)-N-[5-[1-(3-ETHOXY-4-METHOXYPHENYL)-2-(METHYLSULFONYL)ETHYL]-4,6-DIOXO-5,6-DIHYDRO-4H-THIENO[3,4-C]PYRROLE-1-YL]ACETAMIDE
- French Title of Invention:
- CRISTALLINE FORME DE (S)-N-[5-[1-(3-ÉTHOXY-4-MÉTHOXYPHÉNYL)-2-(MÉTHYLSULFONYL)ÉTHYL]-4,6-DIOXO-5,6-DIHYDRO-4H-THIÈNO[3,4-C]PYRROLE-1-YL]ACÉTAMIDE
- German Title of Invention:
- KRISTALLINE FORM VON (S)-N-[5-[1-(3-ETHOXY-4-METHOXYPHENYL)-2-(METHYLSULFONYL)ETHYL]-4,6-DIOXO-5,6-DIHYDRO-4H-THIENO[3,4-C]PYRROLE-1-YL]ACETAMIDE
- SPC Number:
Dates
- Filing date:
- 30/04/2019
- Grant date:
- 08/10/2025
- EP Publication Date:
- 10/03/2021
- PCT Publication Date:
- 07/11/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 08/10/2025
- EP B1 Publication Date:
- 08/10/2025
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 30/04/2039
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 01/10/2025
- Name:
- Tianjin Hemay Pharmaceutical Co., Ltd.
- Address:
- Bld. 12-2, Hui-Ying-Chan-Ye-Yuan No. 86 Zhong-Huan West Road Free Trade Zone (Airport Economic Area) Dongli District, Tianjin 300308, China (CN)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 10/10/2025
- Address:
- Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- WANG, Liyu
- Address:
- China (CN)
2
- Name:
- ZHANG, Donglei
- Address:
- China (CN)
3
- Name:
- CHANG, Yukun
- Address:
- China (CN)
Priority
- Priority Number:
- 201810407741
- Priority Date:
- 02/05/2018
- Priority Country:
- China (CN)
Classification
- IPC classification:
- C07D 495/04; A61K 31/407; A61P 1/00; A61P 1/04; A61P 11/00; A61P 11/06; A61P 17/00; A61P 17/06; A61P 19/00; A61P 19/02; A61P 19/08; A61P 19/10; A61P 29/00; A61P 31/00; A61P 31/18; A61P 35/00; A61P 37/00; A61P 37/02; A61P 37/06;
Publication
European Patent Bulletin
- Issue number:
- 202541
- Publication date:
- 08/10/2025
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- 30/04/2026
- Annual Fee Number:
- 8
- Annual Fee Amount:
- 99 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|---|---|
| 10/10/2025 | Power Of Attorney | 1 |
| 10/10/2025 | Outgoing Correspondence | 1 |