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EP4127346
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Extract from the Register of European Patents
EP About this file: EP4127346
| EP4127346 - A RAIL FOR A FALSE CEILING COMPRISING DILATATION ABSORBERS [Right-click to bookmark this link] | |||
| Former [2023/06] | RAIL FOR SUSPENDED CEILING COMPRISING EXPANSION ABSORBERS | ||
| [2023/51] | Status | No opposition filed within time limit Status updated on 14.03.2025 Database last updated on 28.03.2026 | |
| Former | The patent has been granted Status updated on 05.04.2024 | ||
| Former | Grant of patent is intended Status updated on 30.11.2023 | ||
| Former | Request for examination was made Status updated on 06.01.2023 | ||
| Former | The international publication has been made Status updated on 02.10.2021 | ||
| Former | unknown Status updated on 17.04.2021 | Most recent event Tooltip | 17.10.2025 | Lapse of the patent in a contracting state New state(s): MC | published on 19.11.2025 [2025/47] | Applicant(s) | For all designated states Saint-Gobain Ecophon AB Yttervägen 1 265 75 Hyllinge / SE | [2024/45] |
| Former [2023/06] | For all designated states SAINT-GOBAIN PLACO Tour Saint-Gobain 12 place de l'Iris 92400 Courbevoie / FR | Inventor(s) | 01 /
LEFRANC, Maxime 10 rue Emile Morel 92330 SCEAUX / FR | 02 /
CZYZEWICZ, Robin 1019 Smithfield Lane Downingtown, Pennsylvania 19335 / US | [2023/06] | Representative(s) | Saint-Gobain Recherche 41 Quai Lucien Lefranc 93300 Aubervilliers / FR | [N/P] |
| Former [2023/06] | Saint-Gobain Recherche B.P. 135 39, quai Lucien Lefranc 93303 Aubervilliers Cedex / FR | Application number, filing date | 21717146.1 | 22.03.2021 | [2023/06] | WO2021FR50481 | Priority number, date | FR20200002817 | 23.03.2020 Original published format: FR 2002817 | [2023/06] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO2021191545 | Date: | 30.09.2021 | Language: | FR | [2021/39] | Type: | A1 Application with search report | No.: | EP4127346 | Date: | 08.02.2023 | Language: | FR | The application published by WIPO in one of the EPO official languages on 30.09.2021 takes the place of the publication of the European patent application. | [2023/06] | Type: | B1 Patent specification | No.: | EP4127346 | Date: | 08.05.2024 | Language: | FR | [2024/19] | Search report(s) | International search report - published on: | EP | 30.09.2021 | Classification | IPC: | E04B9/08, E04B9/06 | [2023/06] | CPC: |
E04B9/08 (EP,US);
E04B9/067 (US);
E04B9/068 (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 [2023/06]
| Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | SCHIENE FÜR ABGEHÄNGTE DECKEN MIT DILATATION ABSORBER | [2023/51] | English: | A RAIL FOR A FALSE CEILING COMPRISING DILATATION ABSORBERS | [2023/52] | French: | RAIL POUR PLAFOND SUSPENDU COMPORTANT DES ABSORBEURS DE DILATATION | [2023/06] |
| Former [2023/06] | TRAGSCHIENE FÜR ABGEHÄNGTE DECKE MIT DEHNUNGSABSORBERN | ||
| Former [2023/06] | RAIL FOR SUSPENDED CEILING COMPRISING EXPANSION ABSORBERS | Entry into regional phase | 24.10.2022 | National basic fee paid | 24.10.2022 | Designation fee(s) paid | 24.10.2022 | Examination fee paid | Examination procedure | 24.10.2022 | Examination requested [2023/06] | 24.10.2022 | Date on which the examining division has become responsible | 01.12.2023 | Communication of intention to grant the patent | 12.03.2024 | Fee for grant paid | 12.03.2024 | Fee for publishing/printing paid | 12.03.2024 | Receipt of the translation of the claim(s) | Opposition(s) | 11.02.2025 | No opposition filed within time limit [2025/16] | Fees paid | Renewal fee | 31.03.2023 | Renewal fee patent year 03 | 31.03.2024 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | CZ | 08.05.2024 | ES | 08.05.2024 | HR | 08.05.2024 | MC | 08.05.2024 | PL | 08.05.2024 | RO | 08.05.2024 | SK | 08.05.2024 | SM | 08.05.2024 | NO | 08.08.2024 | RS | 08.08.2024 | GR | 09.08.2024 | IS | 08.09.2024 | [2025/47] |
| Former [2025/11] | CZ | 08.05.2024 | |
| ES | 08.05.2024 | ||
| HR | 08.05.2024 | ||
| PL | 08.05.2024 | ||
| RO | 08.05.2024 | ||
| SK | 08.05.2024 | ||
| SM | 08.05.2024 | ||
| NO | 08.08.2024 | ||
| RS | 08.08.2024 | ||
| GR | 09.08.2024 | ||
| IS | 08.09.2024 | ||
| Former [2024/50] | ES | 08.05.2024 | |
| HR | 08.05.2024 | ||
| PL | 08.05.2024 | ||
| NO | 08.08.2024 | ||
| RS | 08.08.2024 | ||
| GR | 09.08.2024 | ||
| IS | 08.09.2024 | ||
| Former [2024/48] | ES | 08.05.2024 | |
| HR | 08.05.2024 | ||
| NO | 08.08.2024 | ||
| GR | 09.08.2024 | ||
| IS | 08.09.2024 | Cited in | International search | [AD] FR2704016 (ARMSTRONG WORLD IND INC et al.) | [AD] EP1167649 (WORTHINGTON ARMSTRONG VENTURE et al.) | [AD] US4893444 (OLLINGER JAMES C et al.) | Examination | EP1167649 | by applicant | BE903188 | EP1167649 | EP1452658 | US4893444 | US5349803 | FR2704016 | EP1167649 |