Patent details
EP2321302 Title: AZACITIDINE PROCESS AND POLYMORPHS
Basic Information
- Publication number:
- EP2321302
- PCT Application Number:
- PCT/US/2009/052376
- Type:
- European Patent Granted for LU
- Legal Status:
- Revoked
- Application number:
- EP098036395
- PCT Publication Number:
- WO/2010/014883
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- AZACITIDINE PROCESS AND POLYMORPHS
- French Title of Invention:
- PROCÉDÉ DE PRÉPARATION D'AZACITIDINE ET POLYMORPHES
- German Title of Invention:
- HERSTELLUNGSVERFAHREN FÜR AZACITIDIN UND POLYMORPHEN DAVON
- SPC Number:
Dates
- Filing date:
- 31/07/2009
- Grant date:
- 29/10/2014
- EP Publication Date:
- 29/10/2014
- PCT Publication Date:
- 04/02/2010
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 18/05/2011
- EP B1 Publication Date:
- 29/10/2014
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 31/07/2015
- Expiration date:
- 31/07/2029
- Renunciation date:
- Revocation date:
- 15/11/2021
- Annulment date:
Owner
- From:
- 31/07/2009
- Name:
- Dr. Reddy's Laboratories Inc.
- Address:
- 200 Somerset Corporate Boulevard, 7th Floor, Bridgewater, NJ 08807, United States (US)
- Name:
- Dr. Reddy's Laboratories Ltd.
- Address:
- 7-1-27 Ameerpet, Hyderabad 500 016 Andhra Pradesh, India (IN)
Inventor
1
- Name:
- AREVELI Srinivas
- Address:
- India (IN)
2
- Name:
- TIRUMALARAJU Satyanarayana, Raju
- Address:
- India (IN)
3
- Name:
- VUJJINI Satish Kumar
- Address:
- India (IN)
4
- Name:
- CHERUKUPALLY Praveen
- Address:
- India (IN)
5
- Name:
- VARANASI Ganesh
- Address:
- India (IN)
6
- Name:
- KANDALA Sreenadha Charyulu
- Address:
- India (IN)
Priority
1
- Priority Number:
- CH18542008
- Priority Date:
- 01/08/2008
- Priority Country:
- India (IN)
2
- Priority Number:
- 102064 P
- Priority Date:
- 02/10/2008
- Priority Country:
- United States (US)
3
- Priority Number:
- CH30532008
- Priority Date:
- 03/12/2008
- Priority Country:
- India (IN)
4
- Priority Number:
- 154171 P
- Priority Date:
- 20/02/2009
- Priority Country:
- United States (US)
Classification
- Main IPC Class:
- C07D 405/04;
Publication
European Patent Bulletin
- Issue number:
- 202212
- Publication date:
- 23/03/2022
- 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:
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