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EP4425267
European procedure
Extract from the Register of European Patents
EP About this file: EP4425267
| EP4425267 - ELECTROPHOTOGRAPHIC MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 11.07.2025 Database last updated on 28.03.2026 | |
| Former | Grant of patent is intended Status updated on 30.03.2025 | ||
| Former | Request for examination was made Status updated on 07.03.2025 | ||
| Former | The application has been published Status updated on 02.08.2024 | Most recent event Tooltip | 06.02.2026 | Lapse of the patent in a contracting state New state(s): BG, ES, FI, GR, HR, LV, NL, NO, PL, PT, RS, SE | published on 11.03.2026 [2026/11] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 / JP | [2024/36] | Inventor(s) | 01 /
HORI, Atsushi Tokyo, 146-8501 / JP | 02 /
MORI, Haruki Tokyo, 146-8501 / JP | 03 /
INOUE, Shota Tokyo, 146-8501 / JP | 04 /
OKAMOTO, Kaoru Tokyo, 146-8501 / JP | 05 /
ONUMA, Masayuki Tokyo, 146-8501 / JP | 06 /
BABA, Yusuke Tokyo, 146-8501 / JP | 07 /
SUZUKI, Takeshi Tokyo, 146-8501 / JP | [2024/36] | Representative(s) | TBK Bavariaring 4-6 80336 München / DE | [2024/36] | Application number, filing date | 24160167.3 | 28.02.2024 | [2024/36] | Priority number, date | JP20230032913 | 03.03.2023 Original published format: JP 2023032913 | [2024/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4425267 | Date: | 04.09.2024 | Language: | EN | [2024/36] | Type: | B1 Patent specification | No.: | EP4425267 | Date: | 13.08.2025 | Language: | EN | [2025/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.06.2024 | Classification | IPC: | G03G15/16 | [2024/36] | CPC: |
G03G15/162 (EP);
B32B25/20 (US);
B32B25/042 (US);
B32B25/14 (US);
B32B7/02 (US);
B32B2250/03 (US);
| 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2025/33] |
| Former [2024/36] | 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Title | German: | ELEKTROPHOTOGRAPHISCHES ELEMENT UND ELEKTROPHOTOGRAPHISCHES BILDERZEUGUNGSGERÄT | [2024/36] | English: | ELECTROPHOTOGRAPHIC MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS | [2024/36] | French: | ELÉMENT ÉLECTROPHOTOGRAPHIQUE ET APPAREIL DE FORMATION D'IMAGES ÉLECTROPHOTOGRAPHIQUES | [2024/36] | Examination procedure | 10.12.2024 | Amendment by applicant (claims and/or description) | 04.03.2025 | Examination requested [2025/15] | 04.03.2025 | Date on which the examining division has become responsible | 31.03.2025 | Communication of intention to grant the patent | 04.07.2025 | Fee for grant paid | 04.07.2025 | Fee for publishing/printing paid | 04.07.2025 | Receipt of the translation of the claim(s) |
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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. | Lapses during opposition Tooltip | BG | 13.08.2025 | ES | 13.08.2025 | FI | 13.08.2025 | HR | 13.08.2025 | LV | 13.08.2025 | NL | 13.08.2025 | PL | 13.08.2025 | SE | 13.08.2025 | NO | 13.11.2025 | RS | 13.11.2025 | GR | 14.11.2025 | IS | 13.12.2025 | PT | 15.12.2025 | [2026/11] |
| Former [2026/07] | IS | 13.12.2025 | Documents cited: | Search | [AD] JP2017068034 (CANON KK et al.) | [AD] US2021341859 (KAMEYAMA NAOTO et al.) [AD] 1-10 * the whole document * | [A] JP2021108790 (FRAMER FRAMER KK et al.) [A] 1-10 * the whole document * | [A] WO2023064000 (HEWLETT PACKARD DEVELOPMENT CO et al.) [A] 1-10 * the whole document * | by applicant | JP2017068034 |