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EP4447122
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EP About this file: EP4447122
| EP4447122 - GATE STRUCTURE AND SEMICONDUCTOR DEVICE INCLUDING THE GATE STRUCTURE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 13.09.2024 Database last updated on 02.11.2024 | Most recent event Tooltip | 25.10.2024 | Publication of search report | published on 27.11.2024 [2024/48] | 25.10.2024 | Change - classification | published on 27.11.2024 [2024/48] | 25.10.2024 | Change - classification | published on 27.11.2024 [2024/48] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | [2024/42] | Inventor(s) | 01 /
LYU, Sungnam 16677 Suwon-si / KR | 02 /
NOH, Hyojung 16677 Suwon-si / KR | 03 /
YANG, Minwoo 16677 Suwon-si / KR | 04 /
LEE, Byounghoon 16677 Suwon-si / KR | 05 /
JEONG, Eulji 16677 Suwon-si / KR | [2024/42] | Representative(s) | Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | [2024/42] | Application number, filing date | 24158858.1 | 21.02.2024 | [2024/42] | Priority number, date | KR20230047878 | 12.04.2023 Original published format: KR 20230047878 | [2024/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP4447122 | Date: | 16.10.2024 | Language: | EN | [2024/42] | Type: | A3 Search report | No.: | EP4447122 | Date: | 27.11.2024 | Language: | EN | [2024/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.10.2024 | Classification | IPC: | H01L29/49, H10B12/00 | [2024/42] | CPC: |
H01L29/4925 (EP);
H10B12/34 (EP,US);
H10B12/053 (EP,US);
H10B12/315 (EP,US);
H10B12/482 (EP,US);
H10B12/488 (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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/42] | Extension states | BA | Not yet paid | Validation states | GE | Not yet paid | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | GATE-STRUKTUR UND HALBLEITERBAUELEMENT MIT DER GATE-STRUKTUR | [2024/42] | English: | GATE STRUCTURE AND SEMICONDUCTOR DEVICE INCLUDING THE GATE STRUCTURE | [2024/42] | French: | STRUCTURE DE GRILLE ET DISPOSITIF SEMI-CONDUCTEUR COMPRENANT LA STRUCTURE DE GRILLE | [2024/42] | Examination procedure | 21.03.2024 | Examination requested [2024/42] |
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