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EP4369111
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EP About this file: EP4369111
| EP4369111 - HOLOGRAPHIC INTERFERENCE PATTERN RECORDING APPARATUS AND RECORDING METHOD USING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 12.04.2024 Database last updated on 30.07.2024 | |
| Former | The international publication has been made Status updated on 20.01.2023 | Most recent event Tooltip | 12.04.2024 | Publication in section I.1 EP Bulletin | published on 15.05.2024 [2024/20] | 12.04.2024 | Request for examination filed | published on 15.05.2024 [2024/20] | Applicant(s) | For all designated states LG Chem, Ltd. 128 Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | [2024/20] | Inventor(s) | 01 /
SONG, Min Soo Daejeon 34122 / KR | 02 /
KIM, Sung Yeon Daejeon 34122 / KR | 03 /
YOO, Yeon Jae Daejeon 34122 / KR | 04 /
LEE, Joon Young Daejeon 34122 / KR | [2024/20] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2024/20] | Application number, filing date | 22842278.8 | 30.05.2022 | [2024/20] | WO2022KR07640 | Priority number, date | KR20210092621 | 15.07.2021 Original published format: KR 20210092621 | [2024/20] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023287015 | Date: | 19.01.2023 | Language: | KO | [2023/03] | Type: | A1 Application with search report | No.: | EP4369111 | Date: | 15.05.2024 | Language: | EN | [2024/20] | Search report(s) | International search report - published on: | KR | 19.01.2023 | Classification | IPC: | G03H1/02, G03H1/04 | [2024/20] | CPC: |
G03H1/0402 (EP,KR);
G03H1/0276 (KR);
G03H1/20 (EP);
G03H2001/0439 (EP);
G03H2001/0441 (KR);
G03H2227/03 (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 [2024/20] | 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: | VORRICHTUNG ZUR AUFZEICHNUNG EINES HOLOGRAPHISCHEN INTERFERENZMUSTERS UND AUFZEICHNUNGSVERFAHREN DAMIT | [2024/20] | English: | HOLOGRAPHIC INTERFERENCE PATTERN RECORDING APPARATUS AND RECORDING METHOD USING SAME | [2024/20] | French: | APPAREIL D'ENREGISTREMENT DE MOTIF D'INTERFÉRENCE HOLOGRAPHIQUE ET PROCÉDÉ D'ENREGISTREMENT L'UTILISANT | [2024/20] | Entry into regional phase | 05.02.2024 | Translation filed | 05.02.2024 | National basic fee paid | 05.02.2024 | Search fee paid | 05.02.2024 | Designation fee(s) paid | 05.02.2024 | Examination fee paid | Examination procedure | 05.02.2024 | Examination requested [2024/20] | Fees paid | Renewal fee | 22.03.2024 | 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. | Cited in | International search | [Y]KR20010041378 ; | [YA]KR20030078927 ; | [A]KR20140002848 (INTELLECTUAL DISCOVERY CO LTD [KR]); | [A]US2020192283 (KIM BYUNG MOK [KR], et al); | [A]KR20210046485 (HOLOLAB CO LTD [KR]) | by applicant | KR20210092621 |