Patent details
EP3634970 Title: NOVEL PROCESS FOR PREPARATION OF EMPAGLIFLOZIN OR ITS CO-CRYSTALS, SOLVATES AND THEIR POLYMORPHS THEREOF
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Basic Information
- Publication number:
- EP3634970
- WO Application Number:
- IB2018054013
- 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:
- EP18812648.6
- WO Publication Number:
- WO2018224957
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- India (IN)
- Publications:
Dates
- Filing date:
- 05/06/2018
- Grant date:
- 19/07/2023
- EP Publication Date:
- 15/04/2020
- WO Publication Date:
- 13/12/2018
- 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:
- 19/07/2023
- EP B1 Publication Date:
- 19/07/2023
- 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:
- 04/06/2038
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 19/07/2023
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 19/07/2023
- Name:
- Laurus Labs Limited
- Address:
- DS-1 IKP knowledge park Genome Valley Turkapally Shameerpet Mandal Ranga Reddy District, Hyderabad 500078, India (IN)
Inventor
1
- Name:
- VASIREDDI, Uma Maheswar Rao
- Address:
- Hyderabad 500078, India (IN)
2
- Name:
- DEHURY, Sanjay Kumar
- Address:
- Hyderabad 500078, India (IN)
3
- Name:
- MEKALA, Nagaraju
- Address:
- Hyderabad 500078, India (IN)
4
- Name:
- SHAIK, Jahangeer Baba
- Address:
- Hyderabad 500078, India (IN)
5
- Name:
- LAGADAPATI, Srinivas
- Address:
- Hyderabad 500078, India (IN)
Priority
- Priority Patent Number:
- 201741019614
- Priority Date:
- 05/06/2017
- Priority Country:
- India (IN)
Classification
- IPC or IDT classification:
- C07D 407/10; C07F 9/00;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 47/23
- Publication date:
- 22/11/2023
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 29/23
- Publication date:
- 19/07/2023
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202329
- Publication date:
- 19/07/2023
- 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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