Patent details
EP2877474 Title: A PROCESS FOR PREPARATION OF DARUNAVIR
Basic Information
- Publication number:
- EP2877474
- PCT Application Number:
- IB2013001595
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP138227228
- PCT Publication Number:
- WO2014016660
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- A PROCESS FOR PREPARATION OF DARUNAVIR
- French Title of Invention:
- PROCÉDÉ POUR LA PRÉPARATION DE DARUNAVIR
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON DARUNAVIR
- SPC Number:
Dates
- Filing date:
- 23/07/2013
- Grant date:
- 04/11/2020
- EP Publication Date:
- 03/06/2015
- PCT Publication Date:
- 30/01/2014
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 04/11/2020
- EP B1 Publication Date:
- 04/11/2020
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 23/07/2021
- Expiration date:
- 23/07/2033
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 28/10/2020
- Name:
- Laurus Labs Limited
- Address:
- 2nd Floor, Serene Chambers Road No. 7 Banjara Hills, Hyderabad 500034, India (IN)
Inventor
1
- Name:
- GORANTLA, Seeta Ramanjaneyulu
- Address:
- India (IN)
2
- Name:
- CHIVUKULA, Kameswar Rao
- Address:
- India (IN)
3
- Name:
- MOTURU, Venkata Ramakrishna Murthy
- Address:
- India (IN)
4
- Name:
- INDUKURI, Venkata Sunil Kumar
- Address:
- India (IN)
Priority
- Priority Number:
- 3021CH2012
- Priority Date:
- 24/07/2012
- Priority Country:
- India (IN)
Classification
- IPC classification:
- A61K 31/34; A61P 31/18; C07C 303/38; C07D 493/00; C07D 493/04;
Publication
European Patent Bulletin
1
- Issue number:
- 202045
- Publication date:
- 04/11/2020
- Description:
- Grant (B1)
2
- Issue number:
- 202050
- Publication date:
- 09/12/2020
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
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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