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Patent details
3233933 Title: POLYMERISATION RADICALAIRE D'ALCOXYAMINES A BASSE TEMPERATURE
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Basic information
- Application number:
- 158236752
- WO application number:
- FR2015053625
- Type:
- European patent granted for BE
- Status:
- Open
- Publication number:
- 3233933
- WO publication number:
- WO2016097649
- 1rst applicant's nationality:
- Translation language:
- EPO publication language:
- French
- SPC number:
Dates
- Filing date:
- 18/12/2015
- Grant date:
- 06/11/2019
- EP publication date:
- 25/10/2017
- WO publication date:
- 23/06/2016
- Claims translation received date:
- Translation received date (EP publication B1):
- Translation received date (EP publication B2):
- Translation received date (EP publication B3):
- Registration date:
- 06/11/2019
- EP B1 publication date:
- 06/11/2019
- EP B2 publication date:
- EP B3 publication date:
- Lapsed date:
- Expiration date (if granted and all annual fees paid):
- 18/12/2035
Applicant
1
- Name:
- Arkema France
- Legal Form:
- From:
- 19/09/2025
- Address:
- 51 Esplanade du Général de Gaulle, La Défense, 92800 Puteaux, France (FR)
- To:
2
- Name:
- Arkema France
- Legal Form:
- From:
- 06/11/2019
- Address:
- 420, rue d'Estienne d'Orves, 92700 Colombes, France (FR)
- To:
- 19/09/2025
Agent
1
- Name:
- GEVERS PATENTS
- Legal Form:
- From:
- 08/02/2024
- Address:
- De Kleetlaan 7A, 1831, DIEGEM, Belgium (BE)
- To:
2
- Name:
- GEVERS PATENTS
- Legal Form:
- From:
- 13/01/2020
- Address:
- Holidaystraat 5, 1831, DIEGEM, Belgium (BE)
- To:
- 08/02/2024
Inventor
1
- Name:
- BOURRIGAUD, Sylvain
- Legal Form:
- Address:
- 64340 Morlanne, France (FR)
2
- Name:
- CAZAUMAYOU, Sylvie
- Legal Form:
- Address:
- 40100 Dax, France (FR)
3
- Name:
- INOUBLI, Raber
- Legal Form:
- Address:
- 69100 Villeurbanne, France (FR)
Priority
- Priority patent number:
- 1462678
- Priority date:
- 18/12/2014
- Priority country:
- France (FR)
Classification
- IPC or IDT classification:
- C08F 2/38; C08F 4/34; C08F 293/00; C09D 153/00; C09J 153/00;
Publication
Bulletin
1
- Bulletin heading:
- EP2
- Journal edition number:
- 2019/35
- Publication date:
- 13/12/2019
- Description:
- Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed
2
- Bulletin heading:
- CO
- Journal edition number:
- 2026/02
- Publication date:
- 12/02/2026
- Description:
- Contains data concerning registered assignments or changes of the names of applicants and holders
European Patent Bulletin
- Issue number:
- 201945
- Publication date:
- 06/11/2019
- Description:
- Grant (B1)
Deed
Change of owner(s)
- Change Kind / Decision Type:
- Other
- Deed number:
- RC2025000352A
- Registration date:
- 19/09/2025
- License effective date:
- License expiration date:
- Scope of license:
- Deed filer:
- DENNEMEYER & ASSOCIATES
- Bulletin edition number:
- Text:
- Changement d'adresse
- Country code:
- Updated license number:
- Terminated license number:
Removed pledgee
- Name:
- Address:
Changed pledgee
- Name:
- Address:
Removed usufructuary
- Name:
- Address:
Added usufructuary
- Name:
- Address:
Changed usufructuary
- Name:
- Address:
Annual fee
- Annual fee(s) Due Date:
- 01/01/2027
- Annual fee number:
- 12
- Annual fee amount:
- 240 Euro
- Expected payer:
- Last annual fee payment date:
- 17/11/2025
- Last annual fee paid number:
- 11
- Last annual fee paid amount:
- 215 Euro
- Payer:
- C.P.A.
| Filing date | Document type | Publication Type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|---|
| 13/01/2020 | Outgoing Correspondence | 1 | /9/3/2/4/2/0721924239/docs/158236752_0_outgoingcorrespondence_20200114_082204578.pdf | ||||
| 13/01/2020 | General Document | Declaration of domicile | 1 | /9/3/2/4/2/0721924239/docs/158236752_1_generaldocument_20200114_082205054.pdf | |||
| 08/02/2024 | Request For Change | Letter and/or Form requesting a change in the Register | 2 | /9/3/2/4/2/0721924239/docs/158236752_2_rfc_20240307_112210255.pdf | |||
| 13/01/2020 | Incoming Correspondence (Email) | Cover letter | 1 | /9/3/2/4/2/0721924239/docs/158236752_3_incomingcorrespondenceelectronic_20200114_082205730.pdf | |||
| 19/09/2025 | Request For Change | Letter and/or Form requesting a change in the Register | 6 | /9/3/2/4/2/0721924239/docs/158236752_4_rfc_20250925_022240052.pdf | |||
| 10/12/2025 | Outgoing Correspondence | Outgoing Correspondence | 2 | /9/3/2/4/2/0721924239/docs/158236752_5_225107_pie.rfc.per.reg.pdf | |||
| 30/01/2026 | Outgoing Correspondence | Outgoing Correspondence | 2 | /9/3/2/4/2/0721924239/docs/158236752_6_228078_pie.rfc.per.notif.pdf | |||
| 19/09/2025 | Incoming Correspondence (Post) | 18 | /9/3/2/4/2/0721924239/docs/158236752_7_incomingcorrespondencepaper_20250925_022240074.pdf | ||||
| 19/09/2025 | Incoming Correspondence (Post) | 5 | /9/3/2/4/2/0721924239/docs/158236752_8_incomingcorrespondencepaper_20250925_022240093.pdf | ||||
| 20/01/2026 | Incoming Correspondence (Post) | 1 | /9/3/2/4/2/0721924239/docs/158236752_9_incomingcorrespondencepaper_20260126_021309418.pdf | ||||
| 19/09/2025 | Power Of Attorney | Power of attorney | 1 | /9/3/2/4/2/0721924239/docs/158236752_10_powerofattorneyspecific_20250925_022240083.pdf | |||
| 20/01/2026 | Power Of Attorney | Power of attorney | 1 | /9/3/2/4/2/0721924239/docs/158236752_11_powerofattorneyspecific_20260126_021309440.pdf | |||
| 20/01/2026 | Power Of Attorney | Power of attorney | 1 | /9/3/2/4/2/0721924239/docs/158236752_12_powerofattorneyspecific_20260126_021309449.pdf |