Patent details
EP2938625 Title: PROCESS FOR THE PREPARATION OF ABIRATERONE ACETATE
Basic Information
- Publication number:
- EP2938625
- PCT Application Number:
- IN2013000817
- Type:
- European Patent Granted for LU
- Legal Status:
- Revoked
- Application number:
- EP138694989
- PCT Publication Number:
- WO2014102833
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PROCESS FOR THE PREPARATION OF ABIRATERONE ACETATE
- French Title of Invention:
- PROCÉDÉ DE PRÉPARATION D'ACÉTATE D'ABIRATÉRONE
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON ABIRATERONACETAT
- SPC Number:
Dates
- Filing date:
- 30/12/2013
- Grant date:
- 21/02/2018
- EP Publication Date:
- 04/11/2015
- PCT Publication Date:
- 03/07/2014
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 21/02/2018
- EP B1 Publication Date:
- 21/02/2018
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 30/12/2018
- Expiration date:
- 30/12/2033
- Renunciation date:
- Revocation date:
- 05/04/2020
- Annulment date:
Owner
- From:
- 14/02/2018
- Name:
- Hetero Research Foundation
- Address:
- Plot No. B-80 & 81 A.P.I.E., Balanagar, Hyderabad 500018, Andhra Pradesh, India (IN)
Inventor
1
- Name:
- PARTHASARADHI REDDY, Bandi
- Address:
- India (IN)
2
- Name:
- RATHNAKAR REDDY, Kura
- Address:
- India (IN)
3
- Name:
- SRINIVASA REDDY, Katham
- Address:
- India (IN)
4
- Name:
- MURALIDHARA REDDY, Dasari
- Address:
- India (IN)
5
- Name:
- VAMSI KRISHNA, Bandi
- Address:
- India (IN)
Priority
- Priority Number:
- 5538CH2012
- Priority Date:
- 31/12/2012
- Priority Country:
- India (IN)
Classification
- IPC classification:
- C07J 43/00;
Publication
European Patent Bulletin
1
- Issue number:
- 201808
- Publication date:
- 21/02/2018
- Description:
- Grant (B1)
2
- Issue number:
- 201852
- Publication date:
- 26/12/2018
- Description:
- Opposition procedure started
3
- Issue number:
- 202033
- Publication date:
- 12/08/2020
- Description:
- Revocation of the European patent
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 |
|---|---|---|
| 30/04/2019 | Outgoing Correspondence | 1 |