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EP3948426
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EP About this file: EP3948426
| EP3948426 - DEVELOPING CARTRIDGE [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 10.05.2024 Database last updated on 21.05.2024 | |
| Former | Grant of patent is intended Status updated on 16.02.2024 | ||
| Former | Request for examination was made Status updated on 07.01.2022 | ||
| Former | The international publication has been made Status updated on 03.10.2020 | Most recent event Tooltip | 10.05.2024 | (Expected) grant | published on 12.06.2024 [2024/24] | Applicant(s) | For all designated states Brother Kogyo Kabushiki Kaisha 15-1 Naeshiro-cho Mizuho-ku, Nagoya-shi Aichi 467-8561 / JP | [2022/06] | Inventor(s) | 01 /
OOKA, Kazuaki c/o Intellectual Property Dept., Brother Kogyo Kabushiki Kaisha, 1-1-1, Kawagishi, Mizuho-ku Nagoya-shi, Aichi 467-8562 / JP | [2024/24] |
| Former [2022/06] | 01 /
OOKA, Kazuaki Nagoya-shi, Aichi 467-8562 / JP | Representative(s) | Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB Prinz-Ludwig-Straße 40A 85354 Freising / DE | [2022/06] | Application number, filing date | 20779806.7 | 13.02.2020 | [2022/06] | WO2020JP05457 | Priority number, date | JP20190063300 | 28.03.2019 Original published format: JP 2019063300 | [2022/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020195287 | Date: | 01.10.2020 | Language: | EN | [2020/40] | Type: | A1 Application with search report | No.: | EP3948426 | Date: | 09.02.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 01.10.2020 takes the place of the publication of the European patent application. | [2022/06] | Type: | B1 Patent specification | No.: | EP3948426 | Date: | 12.06.2024 | Language: | EN | [2024/24] | Search report(s) | International search report - published on: | JP | 01.10.2020 | (Supplementary) European search report - dispatched on: | EP | 05.12.2022 | Classification | IPC: | G03G15/08, G03G21/18 | [2023/01] | CPC: |
G03G21/1821 (EP);
G03G15/0808 (US);
G03G15/0865 (US);
G03G21/1825 (EP);
G03G21/1842 (EP)
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| Former IPC [2022/06] | G03G15/08 | 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 [2022/06] | 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: | ENTWICKLUNGSKARTUSCHE | [2022/06] | English: | DEVELOPING CARTRIDGE | [2022/06] | French: | CARTOUCHE DE DÉVELOPPEMENT | [2022/06] | Entry into regional phase | 22.07.2021 | National basic fee paid | 22.07.2021 | Search fee paid | 22.07.2021 | Designation fee(s) paid | 22.07.2021 | Examination fee paid | Examination procedure | 22.07.2021 | Examination requested [2022/06] | 06.06.2023 | Amendment by applicant (claims and/or description) | 16.02.2024 | Communication of intention to grant the patent | 02.05.2024 | Fee for grant paid | 02.05.2024 | Fee for publishing/printing paid | 02.05.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 09.02.2022 | Renewal fee patent year 03 | 26.01.2023 | Renewal fee patent year 04 | 30.01.2024 | 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 | [A]JPS60125865 (MATSUSHITA ELECTRIC IND CO LTD) [A] 1-21 * the whole document *; | [A]JP2010054828 (BROTHER IND LTD) [A] 1-21 * the whole document *; | [A]EP2444857 (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-21 * the whole document *; | [A]JP2013125149 (KYOCERA DOCUMENT SOLUTIONS INC) [A] 1-21 * the whole document *; | [A]US2016252877 (NAKAMURA YUUKI [JP], et al) [A] 1-21* the whole document *; | [A]JP2019045580 (CANON KK) [A] 1-21 * the whole document * | International search | [A]JPS60125865 (MATSUSHITA ELECTRIC IND CO LTD) [A] 1-32 * Whole document *; | [X]JP2010054828 (BROTHER IND LTD) [X] 22-24, 32 * paragraphs[0036]-[0037], [0044]-[0055], Fig. 8 *; | [A]WO2012130295 (HEWLETT PACKARD INDIGO BV [NL], et al) [A] 1-32* Whole document *; | [A]US2016252877 (NAKAMURA YUUKI [JP], et al) [A] 1-32 * Whole document * | by applicant | JPS60125865 | JP2010054828 | JP2011059510 | EP2444857 | JP2013125149 | US2016252877 | JP2019045580 |