Patent details
EP3565552 Title: AN IMPROVED PROCESS FOR THE PREPARATION OF RIVAROXABAN INVOLVING NOVEL INTERMEDIATE
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Basic Information
- Publication number:
- EP3565552
- WO Application Number:
- IB2017058245
- Type:
- European Patent Granted for NL
- Status:
- Deemed not to be granted according to art. 52.4a or 52.6 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP17890544.4
- WO Publication Number:
- WO2018127762
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- India (IN)
- Publications:
Dates
- Filing date:
- 21/12/2017
- Grant date:
- 11/05/2022
- EP Publication Date:
- 13/11/2019
- WO Publication Date:
- 12/07/2018
- 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:
- 11/05/2022
- EP B1 Publication Date:
- 11/05/2022
- 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:
- 20/12/2037
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 11/05/2022
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 11/05/2022
- Name:
- Unichem Laboratories Ltd
- Address:
- Unichem Bhavan Prabhat Estate Off. S. V. Road Jogeshwari (W), Mumbai, Maharashtra 400102, India (IN)
Inventor
1
- Name:
- SATHE, Dhananjay G.
- Address:
- Thane Maharashtra 400601, India (IN)
2
- Name:
- DAS, Arijit
- Address:
- Goa 403521, India (IN)
3
- Name:
- RAIKAR, Sanjay
- Address:
- Goa 403510, India (IN)
4
- Name:
- SURVE, Yashwant S.
- Address:
- Mumbai Maharashtra 400 065, India (IN)
5
- Name:
- PANDIT, Bhushan S.
- Address:
- Nashik Maharashtra 422004, India (IN)
Priority
- Priority Patent Number:
- 201721000351
- Priority Date:
- 04/01/2017
- Priority Country:
- India (IN)
Classification
- IPC or IDT classification:
- A61K 31/422; A61K 31/5355; A61K 31/5377; A61P 7/02; C07D 413/14;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 37/22
- Publication date:
- 14/09/2022
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 19/22
- Publication date:
- 11/05/2022
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202219
- Publication date:
- 11/05/2022
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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