Patent details
EP4247371 Title: EZH2 INHIBITION THERAPIES FOR THE TREATMENT OF ANDROGEN RECEPTOR MUTATED PROSTATE CANCERS
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Basic Information
- Publication number:
- EP4247371
- WO Application Number:
- US2021059847
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP21827282.1
- WO Publication Number:
- WO2022109106
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 18/11/2021
- Grant date:
- 01/01/2025
- EP Publication Date:
- 27/09/2023
- WO Publication Date:
- 27/05/2022
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 17/03/2025
- 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:
- 01/01/2025
- EP B1 Publication Date:
- 01/01/2025
- 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:
- 17/11/2041
- Lapsed By Expiration Date:
- Patent Validated Date:
- 26/03/2025
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 01/01/2025
- Name:
- Constellation Pharmaceuticals, Inc.
- Address:
- 470 Atlantic Avenue, Suite 1401, Boston, MA 02210, United States of America (US)
Agent
- Name:
- ir. W.J.J.M. Kempes
- From:
- 21/03/2025
- Address:
- Dogio Patents Postbus 2350, 1200 CJ, Hilversum, Netherlands (NL)
- To:
Inventor
1
- Name:
- BRADLEY, William, D.
- Address:
- Winchester, MA 01890, United States of America (US)
2
- Name:
- CUI, Jike
- Address:
- Belmont, MA 02478, United States of America (US)
3
- Name:
- SUN, Kaiming
- Address:
- Belmont, MA 02478, United States of America (US)
4
- Name:
- TROJER, Patrick
- Address:
- Reading, MA 01867, United States of America (US)
5
- Name:
- WANG, Jing
- Address:
- Lexington, MA 20420, United States of America (US)
6
- Name:
- WU, Rentian
- Address:
- Winchester, MA 01890, United States of America (US)
Priority
- Priority Patent Number:
- 202063115165 P
- Priority Date:
- 18/11/2020
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- A61K 31/4433; A61K 31/4166; A61K 45/06; A61P 35/00; A61P 35/04;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 13/25
- Publication date:
- 26/03/2025
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 01/25
- Publication date:
- 22/01/2025
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202501
- Publication date:
- 01/01/2025
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 30/11/2025
- Annual Fee Number:
- 5
- Annual Fee Amount:
- 100 Euro
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 25/03/2025 | Outgoing Correspondence | Letter no formal defects | 1 | /7/4/5/5/7/0801075547/docs/ep21827282.1_1_649322l271.pdf | ||
| 17/03/2025 | Claims | First filed claims | 3 | /7/4/5/5/7/0801075547/docs/ep21827282.1_0_claims20250317194502607.pdf |