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EP4257950
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EP About this file: EP4257950
| EP4257950 - SURFACE ENERGY MEASUREMENT DEVICE FOR METAL FOIL, AND MEASUREMENT METHOD USING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 08.09.2023 Database last updated on 22.08.2024 | |
| Former | The international publication has been made Status updated on 16.06.2023 | Most recent event Tooltip | 11.07.2024 | Supplementary search report | published on 07.08.2024 [2024/32] | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2023/41] | Inventor(s) | 01 /
PAENG, Ki Hoon Daejeon 34122 / KR | 02 /
MOON, Jae Won Daejeon 34122 / KR | 03 /
LEE, Sang Myeon Daejeon 34122 / KR | [2023/41] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2023/41] | Application number, filing date | 22904567.9 | 01.12.2022 | [2023/41] | WO2022KR19417 | Priority number, date | KR20210176561 | 10.12.2021 Original published format: KR 20210176561 | KR20210176579 | 10.12.2021 Original published format: KR 20210176579 | [2023/41] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023106737 | Date: | 15.06.2023 | Language: | KO | [2023/24] | Type: | A1 Application with search report | No.: | EP4257950 | Date: | 11.10.2023 | Language: | EN | [2023/41] | Search report(s) | International search report - published on: | KR | 15.06.2023 | (Supplementary) European search report - dispatched on: | EP | 10.07.2024 | Classification | IPC: | G01N13/00, G01N19/08, G01N21/88, G01N3/08 | [2023/41] | CPC: |
G01N13/02 (EP,US);
G01N21/88 (US);
G01N2013/0275 (EP,US);
G01N2021/945 (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 [2023/41] | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | OBERFLÄCHENENERGIEMESSVORRICHTUNG FÜR METALLFOLIE UND MESSVERFAHREN DAMIT | [2023/41] | English: | SURFACE ENERGY MEASUREMENT DEVICE FOR METAL FOIL, AND MEASUREMENT METHOD USING SAME | [2023/41] | French: | DISPOSITIF DE MESURE D'ÉNERGIE DE SURFACE POUR RUBAN MÉTALLIQUE ET PROCÉDÉ DE MESURE L'UTILISANT | [2023/41] | Entry into regional phase | 05.07.2023 | Translation filed | 05.07.2023 | National basic fee paid | 05.07.2023 | Search fee paid | 05.07.2023 | Designation fee(s) paid | 05.07.2023 | Examination fee paid | Examination procedure | 05.07.2023 | Examination requested [2023/41] |
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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]JPS6165342U ; | [XY]US5387046 (DANNO AKIRA [JP]); | [XYI]CN212932302U (YUNNAN MINGBO PACKAGING AND PRINTING CO LTD); | International search | [XYA]JPH11230886 (KRUESS GMBH WISSENSCHAFTLICHE); | [Y]JP2000097835 (SEIKO EPSON CORP); | [Y]JP2010507803 ; | [A]KR20100125091 (SURFACETECH CO LTD [KR]); | [A]KR101583303B (POSTECH ACAD IND FOUND [KR]) | by applicant | KR20210176561 | KR20210176579 | KR101952307B |