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EP4179025
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EP About this file: EP4179025
| EP4179025 - SINGLE-LAYER STRUCTURE BASED ON RECYCLED POLYAMIDE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 14.04.2023 Database last updated on 28.03.2026 | |
| Former | The international publication has been made Status updated on 14.01.2022 | ||
| Former | unknown Status updated on 06.08.2021 | Most recent event Tooltip | 25.06.2025 | Change - representative | Applicant(s) | For all designated states ARKEMA FRANCE 51 Esplanade du Général de Gaulle La Défense 92800 Puteaux / FR | [2025/19] |
| Former [2023/20] | For all designated states ARKEMA FRANCE 420, rue d'Estienne d'Orves 92700 Colombes / FR | Inventor(s) | 01 /
DUFAURE, Nicolas 27470 SERQUIGNY / FR | 02 /
DECHAMPS, Florent 27470 SERQUIGNY / FR | 03 /
VASSELIN, Thierry TOKYO, Tokyo 100--0011 / JP | 04 /
VAUTIER, Sebastien 92705 COLOMBES CEDEX / FR | 05 /
NIDERCORN, Pierre 57480 GRINDORFF-BIZING / FR | [2023/20] | Representative(s) | Arkema Patent Arkema France DRD-DPI 51, Esplanade du Général de Gaulle CS 10478 92907 Paris La Défense Cedex / FR | [N/P] | Application number, filing date | 21746772.9 | 06.07.2021 | [2023/20] | WO2021FR51237 | Priority number, date | FR20200007203 | 08.07.2020 Original published format: FR 2007203 | FR20200009763 | 25.09.2020 Original published format: FR 2009763 | [2023/20] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO2022008832 | Date: | 13.01.2022 | Language: | FR | [2022/02] | Type: | A1 Application with search report | No.: | EP4179025 | Date: | 17.05.2023 | Language: | FR | The application published by WIPO in one of the EPO official languages on 13.01.2022 takes the place of the publication of the European patent application. | [2023/20] | Search report(s) | International search report - published on: | EP | 13.01.2022 | Classification | IPC: | C08L77/02, C08L77/06, C08G69/02, C08J11/06 | [2023/20] | CPC: |
C08L77/02 (EP,KR,US);
B32B1/08 (EP,KR);
B32B27/08 (EP,KR);
B32B27/306 (EP);
B32B27/32 (EP);
B32B27/34 (EP,KR);
B32B2250/24 (EP);
B32B2270/00 (EP);
B32B2272/00 (EP);
B32B2307/7265 (EP);
B32B2597/00 (EP);
B32B2605/08 (EP);
C08L2203/18 (EP,KR,US);
C08L2207/10 (EP);
C08L2207/20 (EP,KR,US);
| C-Set: |
C08L77/02, C08K3/32, C08L77/02 (EP)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/20] | Title | German: | EINSCHICHTIGE STRUKTUR AUF BASIS VON RECYCLINGPOLYAMID | [2023/20] | English: | SINGLE-LAYER STRUCTURE BASED ON RECYCLED POLYAMIDE | [2023/20] | French: | STRUCTURE MONOCOUCHE A BASE DE POLYAMIDE RECYCLE | [2023/20] | Entry into regional phase | 12.01.2023 | National basic fee paid | 12.01.2023 | Designation fee(s) paid | 12.01.2023 | Examination fee paid | Examination procedure | 12.01.2023 | Examination requested [2023/20] | 12.01.2023 | Date on which the examining division has become responsible | 18.07.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 14.06.2023 | Renewal fee patent year 03 | 30.05.2024 | Renewal fee patent year 04 | 13.06.2025 | Renewal fee patent year 05 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [X] EP1342754 (ATOFINA et al.) [X] 1-21 * claims 1-9 * * paragraph [0015] * | [XA] WO2017174949 (ARKEMA FRANCE et al.) [X] 1-12,21 * claims 1,13,22,26-19 * * page 25, line 15 - line 21 * * page 33 - page 34; tables I, II *[A] 13-20 | [XA] WO2018220105 (ARKEMA FRANCE et al.) [X] 1-12,21 * claims 1,6,16,22-26 *[A] 13-20 | [X] US2014065338 (DOSHI SHAILESH RATILAL et al.) [X] 1-12,21 * claim 1 * |