Patent details
EP3473626 Title: PYRROLOPYRIMIDINE CRYSTAL FOR PREPARING JAK INHIBITOR
Basic Information
- Publication number:
- EP3473626
- PCT Application Number:
- CN2017088429
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP178127411
- PCT Publication Number:
- WO2017215630
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PYRROLOPYRIMIDINE CRYSTAL FOR PREPARING JAK INHIBITOR
- French Title of Invention:
- CRISTAL DE PYRROLOPYRIMIDINE POUR LA PRÉPARATION D'UN INHIBITEUR JAK
- German Title of Invention:
- PYRROLOPYRIMIDINKRISTALL ZUR HERSTELLUNG VON JAK-INHIBITOREN
- SPC Number:
Dates
- Filing date:
- 15/06/2017
- Grant date:
- 04/08/2021
- EP Publication Date:
- 24/04/2019
- PCT Publication Date:
- 21/12/2017
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 04/08/2021
- EP B1 Publication Date:
- 04/08/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 15/06/2022
- Expiration date:
- 15/06/2037
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 28/07/2021
- Name:
- Centaurus BioPharma Co., Ltd.
- Address:
- No.16 Building No.3 Minzhuang Road Haidian District, Beijing 100195, China (CN)
- Name:
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Address:
- No. 369 Yuzhou South Road, Lianyungang, Jiangsu 222062, China (CN)
- Name:
- Lianyungang Runzhong Pharmaceutical Co., Ltd.
- Address:
- No. 16 Jinqiao Road Dapu Industry Park Lianyungang Economy and Technology Development Zone, Lianyungang, Jiangsu 222069, China (CN)
Inventor
1
- Name:
- ZHOU, Zhou
- Address:
- China (CN)
2
- Name:
- ZHANG, Aiming
- Address:
- China (CN)
3
- Name:
- ZHANG, Xiquan
- Address:
- China (CN)
4
- Name:
- YAO, Huadong
- Address:
- China (CN)
Priority
- Priority Number:
- 201610435947
- Priority Date:
- 16/06/2016
- Priority Country:
- China (CN)
Classification
- IPC classification:
- C07D 487/04; A61K 31/519; A61K 31/5377; A61P 35/00;
Publication
European Patent Bulletin
- Issue number:
- 202131
- Publication date:
- 04/08/2021
- Description:
- Grant (B1)
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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