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EP4357005
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EP About this file: EP4357005
| EP4357005 - EXHAUST PURIFICATION APPARATUS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 30.01.2026 Database last updated on 30.03.2026 | |
| Former | Request for examination was made Status updated on 22.03.2024 | ||
| Former | The international publication has been made Status updated on 23.12.2022 | Most recent event Tooltip | 27.03.2026 | New entry: Reply to examination report | Applicant(s) | For all designated states Tokyo Roki Co., Ltd. 12-3 Nakamachidai 3-chome Tsuzuki-ku Yokohama-shi Kanagawa 224-0041 / JP | [2024/17] | Inventor(s) | 01 /
KICHIYA, Jun Yokohama-shi, Kanagawa 224-0041 / JP | 02 /
SHIMIZU, Masaki Yokohama-shi, Kanagawa 224-0041 / JP | [2024/17] | Representative(s) | Osha BWB 2, rue de la Paix 75002 Paris / FR | [2024/17] | Application number, filing date | 21946111.8 | 27.08.2021 | [2024/17] | WO2021JP31535 | Priority number, date | JP20210100809 | 17.06.2021 Original published format: JP 2021100809 | [2024/17] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022264437 | Date: | 22.12.2022 | Language: | JA | [2022/51] | Type: | A1 Application with search report | No.: | EP4357005 | Date: | 24.04.2024 | Language: | EN | [2024/17] | Search report(s) | International search report - published on: | JP | 22.12.2022 | (Supplementary) European search report - dispatched on: | EP | 27.02.2025 | Classification | IPC: | B01D53/94, F01N3/035, F01N3/08, F01N3/24 | [2024/17] | CPC: |
B01D53/9431 (EP);
F01N3/2066 (EP,US);
B01D53/90 (EP);
B01D53/9418 (US);
F01N13/009 (EP);
F01N13/0097 (EP,US);
F01N3/035 (EP,US);
F01N3/08 (EP);
F01N3/24 (EP);
F01N3/2892 (EP,US);
B01D2251/2067 (EP,US);
B01D2257/404 (US);
B01D2258/012 (US);
F01N2240/20 (EP,US);
F01N2470/18 (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 [2024/17] | Title | German: | ABGASREINIGUNGSVORRICHTUNG | [2024/17] | English: | EXHAUST PURIFICATION APPARATUS | [2024/17] | French: | APPAREIL DE PURIFICATION D'ÉCHAPPEMENT | [2024/17] | Entry into regional phase | 21.11.2023 | Translation filed | 12.12.2023 | National basic fee paid | 12.12.2023 | Search fee paid | 12.12.2023 | Designation fee(s) paid | 12.12.2023 | Examination fee paid | Examination procedure | 12.12.2023 | Examination requested [2024/17] | 16.09.2025 | Amendment by applicant (claims and/or description) | 16.09.2025 | Date on which the examining division has become responsible | 29.01.2026 | Despatch of a communication from the examining division (Time limit: M04) | 26.03.2026 | Reply to a communication from the examining division | Fees paid | Renewal fee | 12.12.2023 | Renewal fee patent year 03 | 27.08.2024 | Renewal fee patent year 04 | 27.08.2025 | 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. | Documents cited: | Search | [XY] JP2021071108 (SANGO CO LTD et al.) [X] 1-3,6 * paragraphs [0036] , [0044] , [0101] , [0102] , [0133] - [0142]; figures 1-13,19-21 *[Y] 7 | [XA] EP2119885 (HINO MOTORS LTD et al.) [X] 1-4,6 * paragraphs [0026] - [0034]; figures 1,3,4 *[A] 7 | [X] US2014193318 (DAVIDSON DEBBIE et al.) [X] 1-6 * paragraphs [0040] , [0049] , [0055] , [0058] , [0069] , [0070]; figures 1-5,7 * | [Y] WO2014063772 (DAIMLER AG et al.) [Y] 7 * page 14, line 8 - page 25, line 22; figures 1-4 * | International search | [YX] JP2021071108 (SANGO CO LTD et al.) [Y] 4-5, 7 [X] 1-3, 6 | [YX] JP2018145952 (HINO MOTORS LTD et al.) [Y] 4-5, 7 [X] 1-3, 6 | [AX] JP2018044528 (MAZDA MOTOR et al.) [A] 3-5, 7 [X] 1-2, 6 | [Y] US2014193318 (DAVIDSON DEBBIE et al.) [Y] 4-5 * paragraphs [0040], [0055], [0058], [0069], [0070], fig. 3, 4, 7 * | [Y] JP2006125324 (NISSAN DIESEL MOTOR CO et al.) [Y] 4-5 * paragraphs [0013]-[0018], fig. 1, 2 * | [Y] JP6077665 (ダイムラー・アクチェンゲゼルシャフトＤａｉｍｌｅｒ ＡＧ) [Y] 7 * paragraphs [0066]-[0075], fig. 1-4 * | [Y] JP2021001548 (ISUZU MOTORS LTD et al.) [Y] 7 * paragraphs [0017]-[0033], fig. 1, 2, 5 * | by applicant | JP6077665 |