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EP3851841
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EP About this file: EP3851841
| EP3851841 - DEVICE AND METHOD FOR MEASURING RESISTANCE OF PRESSURIZED SEPARATOR [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 21.01.2022 Database last updated on 31.08.2024 | |
| Former | Request for examination was made Status updated on 18.06.2021 | ||
| Former | The international publication has been made Status updated on 01.05.2021 | ||
| Former | unknown Status updated on 17.04.2021 | Most recent event Tooltip | 25.10.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2022/13] |
| Former [2022/03] | For all designated states LG Energy Solution Ltd. Tower 1, 108 Yeoui-daero Yeongdeungpo-gu 07335 Seoul / KR | ||
| Former [2021/29] | For all designated states LG CHEM, LTD. 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | Inventor(s) | 01 /
YOON, Jong Keon 188, Munji-ro Yuseong-Gu, Daejeon 34122 / KR | 02 /
LEE, Jeong Beom 188, Munji-ro Yuseong-Gu, Daejeon 34122 / KR | 03 /
HAH, Hoe Jin 188, Munji-ro Yuseong-Gu, Daejeon 34122 / KR | [2021/29] | Representative(s) | Plasseraud IP 104 Rue de Richelieu CS92104 75080 Paris Cedex 02 / FR | [N/P] |
| Former [2021/29] | Plasseraud IP 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | Application number, filing date | 20873373.3 | 06.10.2020 | [2021/29] | WO2020KR13562 | Priority number, date | KR20190132213 | 23.10.2019 Original published format: KR 20190132213 | [2021/29] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021080212 | Date: | 29.04.2021 | Language: | KO | [2021/17] | Type: | A1 Application with search report | No.: | EP3851841 | Date: | 21.07.2021 | Language: | EN | [2021/29] | Search report(s) | International search report - published on: | KR | 29.04.2021 | (Supplementary) European search report - dispatched on: | EP | 12.10.2021 | Classification | IPC: | G01N27/12, H01M50/40, G01R31/385, H01M10/42 | [2021/45] | CPC: |
H01M10/052 (EP,KR);
G01N27/12 (KR,US);
G01R27/02 (CN,KR);
G01R31/3865 (EP,KR,US);
G01R31/389 (EP,CN,KR,US);
H01M10/4285 (EP,KR,US);
H01M50/40 (EP,US);
H01M50/489 (KR);
H01M2220/30 (EP,KR);
Y02E60/10 (KR)
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| Former IPC [2021/29] | G01N27/12, H01M50/40 | 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 [2021/29] | Title | German: | VORRICHTUNG UND VERFAHREN ZUR WIDERSTANDSMESSUNG EINES UNTER DRUCK STEHENDEN ABSCHEIDERS | [2021/29] | English: | DEVICE AND METHOD FOR MEASURING RESISTANCE OF PRESSURIZED SEPARATOR | [2021/29] | French: | DISPOSITIF ET PROCÉDÉ DE MESURE DE LA RÉSISTANCE D'UN SÉPARATEUR SOUS PRESSION | [2021/29] | Entry into regional phase | 16.04.2021 | Translation filed | 16.04.2021 | National basic fee paid | 16.04.2021 | Search fee paid | 16.04.2021 | Designation fee(s) paid | 16.04.2021 | Examination fee paid | Examination procedure | 16.04.2021 | Examination requested [2021/29] | 13.01.2022 | Amendment by applicant (claims and/or description) | 20.01.2022 | Despatch of a communication from the examining division (Time limit: M04) | 22.03.2022 | Reply to a communication from the examining division | 23.11.2022 | Despatch of a communication from the examining division (Time limit: M04) | 26.01.2023 | Reply to a communication from the examining division | 02.08.2023 | Despatch of a communication from the examining division (Time limit: M04) | 11.10.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 21.10.2022 | Renewal fee patent year 03 | 25.10.2023 | Renewal fee patent year 04 |
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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 | [XYI]CN101576607 (BEIJING JIANXIANG SHUNXIN TECH [CN]) [X] 1,3-7 * figure 2 * [Y] 2 [I] 8-10; | [XYI]CN102998534 (SHENZHEN SENIOR TECHNOLOGY MATERIAL CO LTD) [X] 1,3-7 * figures 1,5,6 * [Y] 2 [I] 8-10; | [XYI]CN104678173 (BYD CO LTD) [X] 1,3-7 * figures 1,2,4 * [Y] 2 [I] 8-10; | [Y]US2016116540 (ZHENG JIAN-PING [US], et al) [Y] 2* paragraphs [0052] - [0054] *; | [XYI]CN108110342 (SHANDONG GOLDENCELL ELECTRONICS TECH CO LTD) [X] 1,3-7 * figure 1 * [Y] 2 [I] 8-10 | International search | [AY]KR100591441B (SAMSUNG SDI CO LTD [KR]) [A] 5-10 * See paragraphs [0020] and [0061]-[0066] and figure 6. * [Y] 1-4; | [A]US2009146663 (TAKENO KAZUHIKO [JP], et al) [A] 1-10 * See paragraphs [0039]-[0066] and figure 1. *; | [Y]KR20110021970 (PANASONIC CORP [JP]) [Y] 1-4 * See paragraph [0045], claim 1 and figures 1-2. *; | [A]KR20170107738 (LG CHEMICAL LTD [KR]) [A] 1-10* See paragraphs [0013]-[0025] and figures 1-3. *; | [A]KR20190006920 (LG CHEMICAL LTD [KR]) [A] 1-10 * See paragraphs [0024]-[0045] and figures 1-3. * | by applicant | KR20190132213 |