Patent details
EP2477992 Title: PROCESSES FOR THE PREPARATION OF DARUNAVIR AND THE AMORPHOUS FORM THEREOF
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Basic Information
- Publication number:
- EP2477992
- WO Application Number:
- IN2010000625
- Type:
- European Patent Granted for NL
- Status:
- Lapsed by non-payment of annual fee Art. 62 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP10795061.0
- WO Publication Number:
- WO2011048604
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- India (IN)
- Publications:
Dates
- Filing date:
- 16/09/2010
- Grant date:
- 14/12/2016
- EP Publication Date:
- 25/07/2012
- WO Publication Date:
- 28/04/2011
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 13/03/2017
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- 01/10/2021
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 14/12/2016
- EP B1 Publication Date:
- 14/12/2016
- 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:
- 15/09/2030
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 14/12/2016
- Name:
- MYLAN LABORATORIES LIMITED
- Address:
- Plot No. 564/A/22, Road No. 92 Jubilee Hills Hyderabad, 500033 ANDHRA PRADESH, India (IN)
Domicile Holder
- Name:
- ir. C.W.A.M. Klavers
- From:
- 13/03/2017
- Address:
- Octrooibureau Klavers B.V. Postbus 1642, 1300 BP, Almere, Netherlands (NL)
- To:
Inventor
1
- Name:
- VELLANKI, Siva Rama Prasad
- Address:
- Secunderabad 500 003, India (IN)
2
- Name:
- SAHU, Arabinda
- Address:
- Secunderabad 500 003, India (IN)
3
- Name:
- KATUKURI, Aravind Kumar
- Address:
- Secunderabad 500 003, India (IN)
4
- Name:
- VANAMA, Vikram
- Address:
- Secunderabad 500 003, India (IN)
5
- Name:
- KOTHARI, Satishbabu
- Address:
- Secunderabad 500 003, India (IN)
6
- Name:
- PONNEKANTI, Venkata Suryanarayana
- Address:
- Secunderabad 500 003, India (IN)
7
- Name:
- DATTA, Debashish
- Address:
- Secunderabad 500 003, India (IN)
Priority
1
- Priority Patent Number:
- 939CH2010
- Priority Date:
- 05/04/2010
- Priority Country:
- India (IN)
2
- Priority Patent Number:
- 54CH2010
- Priority Date:
- 08/01/2010
- Priority Country:
- India (IN)
3
- Priority Patent Number:
- 2257CH2009
- Priority Date:
- 17/09/2009
- Priority Country:
- India (IN)
Classification
- IPC or IDT classification:
- C07D 493/04;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 18/22
- Publication date:
- 04/05/2022
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP3
- Journal edition number:
- 13/17
- Publication date:
- 29/03/2017
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
3
- Bulletin Heading:
- EP2
- Journal edition number:
- 50/16
- Publication date:
- 14/12/2016
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 201716
- Publication date:
- 19/04/2017
- Description:
- Priority information
2
- Issue number:
- 201650
- Publication date:
- 14/12/2016
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 11/09/2020
- Last Annual Fee Paid Number:
- 11
- Last Annual Fee Paid Amount:
- 500 Euro
- Payer:
- Envoy International Limited
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 22/03/2017 | Outgoing Correspondence | Letter no formal defects | 1 | /6/3/9/4/1/0800114936/docs/ep10795061.0_2_126688l271.pdf | ||
| 13/03/2017 | Claims | First filed claims | 2 | /6/3/9/4/1/0800114936/docs/ep10795061.0_0_claims20170313155023785.pdf | ||
| 13/03/2017 | Incoming Correspondence Electronic | Accompanying letter incoming document | 2 | /6/3/9/4/1/0800114936/docs/ep10795061.0_1_incomingcorrespondenceelectronic20170313155024880.pdf |