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EP4037084
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EP About this file: EP4037084
| EP4037084 - METHOD FOR PREPARING POUCH-TYPE BATTERY CASE HAVING VENTING GUIDE PART AND POUCH-TYPE BATTERY CASE PREPARED BY METHOD [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 01.07.2022 Database last updated on 15.06.2024 | |
| Former | The international publication has been made Status updated on 14.05.2021 | 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 | [2022/31] | Inventor(s) | 01 /
SEO, Tai Joon LG Chem Research Park, 188 Munji-ro Yuseong-Gu Daejeon 34122 / KR | 02 /
LEE, Woo Yong LG Chem Research Park, 188 Munji-ro Yuseong-Gu Daejeon 34122 / KR | [2022/31] | Representative(s) | Plasseraud IP 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | [2022/31] | Application number, filing date | 20884056.1 | 08.10.2020 | [2022/31] | WO2020KR13793 | Priority number, date | KR20190140964 | 06.11.2019 Original published format: KR 20190140964 | [2022/31] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021091097 | Date: | 14.05.2021 | Language: | KO | [2021/19] | Type: | A1 Application with search report | No.: | EP4037084 | Date: | 03.08.2022 | Language: | EN | [2022/31] | Search report(s) | International search report - published on: | KR | 14.05.2021 | (Supplementary) European search report - dispatched on: | EP | 17.11.2022 | Classification | IPC: | H01M50/30, H01M50/10, H01M10/04, H01M50/105, H01M50/124, H01M50/178, H01M50/342, // H01M10/058 | [2022/51] | CPC: |
H01M10/0436 (EP);
H01M50/3425 (EP,CN,KR,US);
H01M50/105 (EP,CN,US);
H01M10/04 (EP);
H01M10/0481 (EP,US);
H01M50/10 (EP,KR);
H01M50/103 (EP);
H01M50/116 (EP,CN,KR);
H01M50/119 (EP);
H01M50/121 (EP);
H01M50/124 (EP,CN,KR);
H01M50/1245 (EP,US);
H01M50/129 (EP);
H01M50/133 (EP);
H01M50/178 (EP);
H01M50/183 (EP,US);
H01M50/30 (EP,CN,KR);
H01M50/342 (EP);
H01M50/55 (EP);
H01M50/557 (EP);
H01M10/058 (EP);
|
| Former IPC [2022/31] | H01M50/30, H01M50/10 | 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 [2022/31] | Title | German: | VERFAHREN ZUM HERSTELLEN EINES BEUTELARTIGEN BATTERIEGEHÄUSES, DIE EIN LÜFTUNGSLEITTEIL AUFWEIST, UND NACH DIESEM VERFAHREN HERGESTELLTES BEUTELARTIGES BATTERIEGEHÄUSE | [2022/31] | English: | METHOD FOR PREPARING POUCH-TYPE BATTERY CASE HAVING VENTING GUIDE PART AND POUCH-TYPE BATTERY CASE PREPARED BY METHOD | [2022/31] | French: | PROCÉDÉ DE PRÉPARATION DE BAC DE BATTERIE DE TYPE POCHE AYANT UNE PARTIE DE GUIDAGE D'AÉRATION ET BAC DE BATTERIE DE TYPE POCHE PRÉPARÉ PAR LE PROCÉDÉ | [2022/31] | Entry into regional phase | 28.04.2022 | Translation filed | 28.04.2022 | National basic fee paid | 28.04.2022 | Search fee paid | 28.04.2022 | Designation fee(s) paid | 28.04.2022 | Examination fee paid | Examination procedure | 28.04.2022 | Examination requested [2022/31] | 15.03.2023 | Amendment by applicant (claims and/or description) | 15.03.2023 | Date on which the examining division has become responsible | 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]US2014030564 (LEE BORA [KR]) [X] 9,10,12,13 * paragraphs [0045] , [0 51] - [0059] - [0 63] , [0 68]; figures 1, 5-7 * [Y] 1-8 [I] 11; | [A]KR20180059373 (LG CHEMICAL LTD [KR]) [A] 1-13* paragraph [0034]; figures 2a, 5; claims 1, 3 *; | [Y]KR20180116563 (LG CHEMICAL LTD [KR]) [Y] 1-8 * paragraphs [0012] , [0 14] , [0 18] - [0020] - [0 25] - [0029] - [0 46] - [0051]; figures 1-4 * | International search | [Y]KR101273472B (EIG LTD.) [Y] 9-13 * See paragraphs [0007]-[0043] and figure 1. *; | [A]US2015037626 (MALCOLM ROBERT G [US], et al) [A] 1-13 * See paragraphs [0115]-[0179] and figures 1-15. *; | [A]US2019097195 (KARULKAR MOHAN [US], et al) [A] 1-13* See paragraphs [0019]-[0026] and figure 1. *; | [Y]KR20190068049 (LG CHEMICAL LTD [KR]) [Y] 1-13 * See paragraphs [0032]-[0070] and figures 1-2. *; | [Y]KR20190105765 (LG CHEMICAL LTD [KR]) [Y] 1-8 * See paragraphs [0030]-[0044] and figures 1-3. * | by applicant | KR20030035187 | KR20080094602 | KR20180059373 | KR20190140964 |