Patent details
EP3924361 Title: NOVEL TRITERPENE DERIVATIVES AS HIV INHIBITORS
Basic Information
- Publication number:
- EP3924361
- PCT Application Number:
- IB2020051048
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP207209271
- PCT Publication Number:
- WO2020165741
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- NOVEL TRITERPENE DERIVATIVES AS HIV INHIBITORS
- French Title of Invention:
- NOUVEAUX DÉRIVÉS DE TRITERPÈNE EN TANT QU'INHIBITEURS DU VIH
- German Title of Invention:
- NEUARTIGE TRITERPENDERIVATE ALS HIV-HEMMER
- SPC Number:
Dates
- Filing date:
- 11/02/2020
- Grant date:
- 06/09/2023
- EP Publication Date:
- 22/12/2021
- PCT Publication Date:
- 20/08/2020
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 06/09/2023
- EP B1 Publication Date:
- 06/09/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 11/02/2040
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 30/08/2023
- Name:
- Hetero Labs Limited
- Address:
- Plot No: B-80 & 81 A.P.I.E, Balanagar, Hyderabad 500018, India (IN)
Agent
- Name:
- NOVAGRAAF BREVETS
- From:
- 27/11/2023
- Address:
- BÂTIMENT O2, 2 RUE SARAH BERNHARDT CS90017, 92665, ASNIÈRES-SUR-SEINE cedex, France (FR)
- To:
Inventor
1
- Name:
- KURA, Rathnakar Reddy
- Address:
- India (IN)
2
- Name:
- ADULLA, Panduranga Reddy
- Address:
- India (IN)
3
- Name:
- BANDI, Parthasaradhi Reddy
- Address:
- India (IN)
4
- Name:
- KASIREDDY, Bhaskar Reddy
- Address:
- India (IN)
Priority
- Priority Number:
- 201941005217
- Priority Date:
- 11/02/2019
- Priority Country:
- India (IN)
Classification
- IPC classification:
- C07J 63/00; A61K 31/58; A61P 31/18; A61K 31/18;
Publication
European Patent Bulletin
1
- Issue number:
- 202336
- Publication date:
- 06/09/2023
- Description:
- Grant (B1)
2
- Issue number:
- 202337
- Publication date:
- 13/09/2023
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
Annual Fees
- Annual Fee Due Date:
- 02/03/2026
- Annual Fee Number:
- 7
- Annual Fee Amount:
- 82 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 18/02/2025
- Last Annual Fee Paid Number:
- 6
- Last Annual Fee Paid Amount:
- 66 Euro
- Payer:
- EUROPEAN PATENT ANNUITY SERVICE GMBH
| Filing date | Document type | Number of pages |
|---|---|---|
| 27/11/2023 | Power Of Attorney | 1 |
| 29/11/2023 | Outgoing Correspondence | 1 |