Patent details
EP3256472 Title: SALT OF A PYRIMIDO[6,1-A]ISOQUINOLIN-4-ONE COMPOUND
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Basic Information
- Publication number:
- EP3256472
- WO Application Number:
- GB2016050313
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP16704896.6
- WO Publication Number:
- WO2016128742
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United Kingdom (GB)
- Publications:
Dates
- Filing date:
- 10/02/2016
- Grant date:
- 19/03/2025
- EP Publication Date:
- 20/12/2017
- WO Publication Date:
- 18/08/2016
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 18/04/2025
- 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:
- 19/03/2025
- EP B1 Publication Date:
- 19/03/2025
- 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:
- 09/02/2036
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 19/03/2025
- Name:
- Verona Pharma PLC
- Address:
- One Central Square, Cardiff CF10 1FS, United Kingdom (GB)
Agent
- Name:
- dr. R.C. van Duijvenbode c.s.
- From:
- 29/04/2025
- Address:
- NLO Postbus 29720, 2502 LS, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- SPARGO, Peter Lionel
- Address:
- Canterbury Kent CT2 8NR, United Kingdom (GB)
2
- Name:
- FRENCH, Edward James
- Address:
- Canterbury Kent CT1 3LX, United Kingdom (GB)
3
- Name:
- NORTHEN, Julian Scott
- Address:
- South Shields Tyne and Wear NE33 4TH, United Kingdom (GB)
4
- Name:
- MYKYTIUK, John
- Address:
- Houghton-Le-Spring Tyne and Wear DH4 7PP, United Kingdom (GB)
Priority
- Priority Patent Number:
- 201502260
- Priority Date:
- 11/02/2015
- Priority Country:
- United Kingdom (GB)
Classification
- IPC or IDT classification:
- A61K 9/00; A61P 11/00; A61P 11/06; C07D 471/04;
Publication
Bulletin
- Bulletin Heading:
- EP2
- Journal edition number:
- 12/25
- Publication date:
- 19/03/2025
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202512
- Publication date:
- 19/03/2025
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 28/02/2026
- Annual Fee Number:
- 11
- Annual Fee Amount:
- 500 Euro
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 30/04/2025 | Outgoing Correspondence | Letter no formal defects | 1 | /5/5/8/5/9/0801095855/docs/ep16704896.6_1_654415l271.pdf | ||
| 18/04/2025 | Claims | First filed claims | 1 | /5/5/8/5/9/0801095855/docs/ep16704896.6_0_claims20250418141527638.pdf |