Patent details
EP3692044 Title: SYNTHESIS OF CANTHARIDIN
Basic Information
- Publication number:
- EP3692044
- PCT Application Number:
- US2018054373
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP188640692
- PCT Publication Number:
- WO2019070980
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- SYNTHESIS OF CANTHARIDIN
- French Title of Invention:
- SYNTHÈSE DE CANTHARIDINE
- German Title of Invention:
- SYNTHESE VON CANTHARIDIN
- SPC Number:
Dates
- Filing date:
- 04/10/2018
- Grant date:
- 24/01/2024
- EP Publication Date:
- 12/08/2020
- PCT Publication Date:
- 11/04/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 24/01/2024
- EP B1 Publication Date:
- 24/01/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 04/10/2024
- Expiration date:
- 04/10/2038
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 29/03/2024
- Name:
- Verrica Pharmaceuticals Inc.
- Address:
- 44 West Gay Street, Suite 400, West Chester, PA 19380, United States (US)
History of Owners
- From:
- 17/01/2024
- To:
- 29/03/2024
- Name:
- Verrica Pharmaceuticals, Inc.
- Address:
- 10 North High Street Suite 200, West Chester, PA 19380, United States (US)
Inventor
1
- Name:
- SCHOW, Steven, R.
- Address:
- United States (US)
2
- Name:
- EKLOV, Brian, Matthew
- Address:
- United States (US)
3
- Name:
- DAVIDSON, Matthew, Gene
- Address:
- United States (US)
4
- Name:
- WUTS, Peter
- Address:
- United States (US)
5
- Name:
- LOERTSCHER, Brad, Melvin
- Address:
- United States (US)
Priority
- Priority Number:
- 201762568004 P
- Priority Date:
- 04/10/2017
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C07D 495/22; C07D 493/18;
Publication
European Patent Bulletin
1
- Issue number:
- 202404
- Publication date:
- 24/01/2024
- Description:
- Grant (B1)
2
- Issue number:
- 202409
- Publication date:
- 28/02/2024
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
3
- Issue number:
- 202418
- Publication date:
- 01/05/2024
- Description:
- Change of owner's name or address
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|