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EP4160676
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Extract from the Register of European Patents
EP About this file: EP4160676
| EP4160676 - SEMICONDUCTOR DEVICE [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 29.05.2025 Database last updated on 14.03.2026 | |
| Former | Examination is in progress Status updated on 29.11.2024 | ||
| Former | Request for examination was made Status updated on 06.10.2023 | ||
| Former | The application has been published Status updated on 03.03.2023 | Most recent event Tooltip | 29.05.2025 | Withdrawal of application | published on 02.07.2025 [2025/27] | Applicant(s) | For all designated states Sumitomo Electric Device Innovations, Inc. 1, Kanai-cho, Sakae-ku Yokohama-shi, Kanagawa, 224-0845 / JP | [2023/14] | Inventor(s) | 01 /
WONG, James Yokohama-shi, Kanagawa / JP | 02 /
KAWASAKI, Kento Yokohama-shi, Kanagawa / JP | [2023/14] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [2023/14] | Application number, filing date | 22196836.5 | 21.09.2022 | [2023/14] | Priority number, date | JP20210159114 | 29.09.2021 Original published format: JP 2021159114 | [2023/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4160676 | Date: | 05.04.2023 | Language: | EN | [2023/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.02.2023 | Classification | IPC: | H01L23/528 | [2023/14] | CPC: |
H10W20/20 (EP);
H10D64/254 (EP,US);
H10D62/127 (US);
H10D64/257 (EP,US);
H10D64/519 (US);
H10W20/0234 (EP);
H10W20/0242 (EP);
H10W20/212 (EP);
H10W20/2125 (EP);
H10W20/484 (EP)
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| 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 [2023/45] |
| Former [2023/14] | 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 | 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: | HALBLEITERANORDNUNG | [2023/14] | English: | SEMICONDUCTOR DEVICE | [2023/14] | French: | DISPOSITIF SEMI-CONDUCTEUR | [2023/14] | Examination procedure | 05.10.2023 | Amendment by applicant (claims and/or description) | 05.10.2023 | Examination requested [2023/45] | 05.10.2023 | Date on which the examining division has become responsible | 02.12.2024 | Despatch of a communication from the examining division (Time limit: M06) | 27.05.2025 | Application withdrawn by applicant [2025/27] | Fees paid | Renewal fee | 31.03.2024 | Renewal fee patent year 03 |
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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 | [XI] US2011084341 (KOSAKA TOSHIYUKI et al.) | [I] US6252266 (HOSHI HIROYUKI et al.) | by applicant | JPH08148570 | JP2009289935 |