Patent details
EP4048706 Title: PROCESS FOR THE PURIFICATION OF HYALURONIC ACID SODIUM SALT, CONDUCTED IN ORGANIC SOLVENT
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Basic Information
- Publication number:
- EP4048706
- WO Application Number:
- EP2020079319
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP20800019.0
- WO Publication Number:
- WO2021078669
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Italy (IT)
- Publications:
Dates
- Filing date:
- 19/10/2020
- Grant date:
- 11/10/2023
- EP Publication Date:
- 31/08/2022
- WO Publication Date:
- 29/04/2021
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 16/11/2023
- 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:
- 11/10/2023
- EP B1 Publication Date:
- 11/10/2023
- 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:
- 18/10/2040
- Lapsed By Expiration Date:
- Patent Validated Date:
- 02/12/2023
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 11/10/2023
- Name:
- BMG Pharma S.p.A.
- Address:
- Viale Restelli 1, 20124 Milano, Italy (IT)
Agent
- Name:
- dr. R.C. van Duijvenbode c.s.
- From:
- 01/12/2023
- Address:
- NLO Postbus 29720, 2502 LS, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- STUCCHI, Luca
- Address:
- 33050 TORVISCOSA (UD), Italy (IT)
2
- Name:
- PICOTTI, Fabrizio
- Address:
- 33050 TORVISCOSA (UD), Italy (IT)
3
- Name:
- SECHI, Alessandra
- Address:
- 33050 TORVISCOSA (UD), Italy (IT)
4
- Name:
- GIANNI, Rita
- Address:
- 34016 MONRUPINO (TS), Italy (IT)
Priority
- Priority Patent Number:
- 201900019724
- Priority Date:
- 24/10/2019
- Priority Country:
- Italy (IT)
Classification
- IPC or IDT classification:
- C08B 37/00; C08B 37/08;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 49/23
- Publication date:
- 06/12/2023
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 41/23
- Publication date:
- 11/10/2023
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202341
- Publication date:
- 11/10/2023
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 31/10/2025
- Annual Fee Number:
- 6
- Annual Fee Amount:
- 160 Euro
- Last Annual Payment Date:
- 10/10/2024
- Last Annual Fee Paid Number:
- 5
- Last Annual Fee Paid Amount:
- 100 Euro
- Payer:
- NLO
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 01/12/2023 | Outgoing Correspondence | Letter no formal defects | 1 | /7/4/7/1/3/0800931747/docs/ep20800019.0_1_579260l271.pdf | ||
| 16/11/2023 | Claims | First filed claims | 1 | /7/4/7/1/3/0800931747/docs/ep20800019.0_0_claims20231116084503456.pdf |