Patent details
EP2542551 Title: A PROCESS FOR STEREOSELECTIVE SYNTHESIS OF 5-FLUORO-1-(2R,5S)-[2-(HYDROXYMETHYL)-1,3-OXATHIOLAN-5-YL]CYTOSINE
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Basic Information
- Publication number:
- EP2542551
- WO Application Number:
- IB2011050824
- Type:
- European Patent Granted for NL
- Status:
- Deemed not to be granted
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP11713057.5
- WO Publication Number:
- WO2011107920
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- India (IN)
- Publications:
Dates
- Filing date:
- 25/02/2011
- Grant date:
- 27/08/2014
- EP Publication Date:
- 27/08/2014
- WO Publication Date:
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 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:
- 27/08/2014
- EP B1 Publication Date:
- 27/08/2014
- 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:
- 24/02/2031
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 27/08/2014
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 27/08/2014
- Name:
- Ranbaxy Laboratories Limited
- Address:
- Head Office: 12th Floor Devika Tower 06 Nehru Place New Delhi, DELHI 110019, India (IN)
Inventor
1
- Name:
- KSHIRSAGAR, Prakash Bhimaji
- Address:
- PUNE, MAHARASHTRA 412208, India (IN)
2
- Name:
- BHOGE, Satish Manohar
- Address:
- AHMEDNAGAR, MAHARASHTRA 414602, India (IN)
3
- Name:
- RICHHARIYA, Santosh
- Address:
- SAGAR, MADHYA PRADESH 470002, India (IN)
4
- Name:
- SINGH, Kaptan
- Address:
- GHAZIABAD, UTTAR PRADESH 201005, India (IN)
Priority
- Priority Patent Number:
- DE04892010
- Priority Date:
- 04/03/2010
- Priority Country:
- India (IN)
Classification
- Main IPC Class:
- C07D 411/04;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 2015/05
- Publication date:
- 28/01/2015
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 2014/36
- Publication date:
- 03/09/2014
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 201435
- Publication date:
- 27/08/2014
- Description:
- Grant (B1)
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