Patent details
EP3850019 Title: LOW-VISCOSITY CROSSLINKABLE COMPOSITIONS FOR COATINGS AND MATERIALS HAVING A HIGH REFRACTIVE INDEX AND A HIGH THERMAL DEFLECTION TEMPERATURE
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Basic Information
- Publication number:
- EP3850019
- WO Application Number:
- FR2019052069
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP19791315.5
- WO Publication Number:
- WO2020053512
- EPO Publication Language:
- French
- SPC Number:
- First Applicant Residence Country:
- France (FR)
- Publications:
Dates
- Filing date:
- 09/09/2019
- Grant date:
- 21/09/2022
- EP Publication Date:
- 21/07/2021
- WO Publication Date:
- 19/03/2020
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 09/12/2022
- 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:
- 21/09/2022
- EP B1 Publication Date:
- 21/09/2022
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- 09/12/2022
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 08/09/2039
- Lapsed By Expiration Date:
- Patent Validated Date:
- 21/12/2022
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 21/09/2022
- Name:
- ARKEMA FRANCE
- Address:
- 420, rue d'Estienne d'Orves, 92700 Colombes, France (FR)
Agent
- Name:
- ir. W.J.J.M. Kempes
- From:
- 20/12/2022
- Address:
- Dogio Patents Postbus 2350, 1200 CJ, Hilversum, Netherlands (NL)
- To:
Inventor
- Name:
- MONNIER, Guillaume
- Address:
- 60550 Verneuil-en-Halatte, France (FR)
Priority
- Priority Patent Number:
- 1858126
- Priority Date:
- 11/09/2018
- Priority Country:
- France (FR)
Classification
- IPC or IDT classification:
- B33Y 70/00; C08F 220/30; C08F 222/10; C09D 4/00; G02B 1/04;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 51/22
- Publication date:
- 21/12/2022
- 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:
- 38/22
- Publication date:
- 21/09/2022
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202238
- Publication date:
- 21/09/2022
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 30/09/2024
- Grace Period End Date:
- 31/03/2025
- Annual Fee Number:
- 6
- Annual Fee Amount:
- 160 Euro
- Penalty Fee Amount:
- 80 Euro
- Last Annual Payment Date:
- 16/08/2023
- Last Annual Fee Paid Number:
- 5
- Last Annual Fee Paid Amount:
- 100 Euro
- Payer:
- Computer Patent Annuities Limited (CPA)
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 20/12/2022 | Outgoing Correspondence | Letter no formal defects | 1 | /5/7/0/4/2/0800824075/docs/ep19791315.5_2_521301l271.pdf | ||
| 09/12/2022 | Description | First filed description | 20 | /5/7/0/4/2/0800824075/docs/ep19791315.5_0_description20221209134520939.pdf | ||
| 09/12/2022 | Claims | First filed claims | 4 | /5/7/0/4/2/0800824075/docs/ep19791315.5_1_claims20221209134520735.pdf |