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EP4002540
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EP About this file: EP4002540
| EP4002540 - PRESSING JIG FOR REMOVING GAS TRAP AND METHOD FOR MANUFACTURING SECONDARY BATTERY USING SAME [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 21.07.2023 Database last updated on 18.11.2024 | |
| Former | Request for examination was made Status updated on 22.04.2022 | ||
| Former | The international publication has been made Status updated on 16.07.2021 | Most recent event Tooltip | 26.01.2024 | 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 | [2022/21] | Inventor(s) | 01 /
HONG, Suk Hyun 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | 02 /
BAE, Joon Sung 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | 03 /
LEE, Eui Kyung 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | 04 /
KIM, Sang Jih 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | 05 /
LEE, Beom Koon 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | 06 /
BAE, Dong Hun 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | [2022/21] | Representative(s) | Plasseraud IP 104 Rue de Richelieu CS92104 75080 Paris Cedex 02 / FR | [N/P] |
| Former [2022/21] | Plasseraud IP 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | Application number, filing date | 21738846.1 | 08.01.2021 | [2022/21] | WO2021KR00228 | Priority number, date | KR20200003780 | 10.01.2020 Original published format: KR 20200003780 | [2022/21] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021141427 | Date: | 15.07.2021 | Language: | KO | [2021/28] | Type: | A1 Application with search report | No.: | EP4002540 | Date: | 25.05.2022 | Language: | EN | [2022/21] | Search report(s) | International search report - published on: | KR | 15.07.2021 | (Supplementary) European search report - dispatched on: | EP | 25.01.2023 | Classification | IPC: | H01M10/058, H01M10/04, H01M50/116, H01M50/317, H01M50/30, H01M4/04, H01M10/44 | [2023/08] | CPC: |
H01M10/446 (EP);
H01M10/0481 (KR,US);
H01M10/049 (KR);
H01M10/058 (EP,KR);
H01M10/52 (EP,KR);
H01M10/615 (KR);
H01M4/0447 (EP,KR);
H01M50/317 (KR,US);
H01M50/394 (KR,US);
|
| Former IPC [2022/21] | H01M10/058, H01M10/04, H01M50/116, H01M50/317, H01M50/30, H01M4/04 | 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 [2022/21] | Title | German: | PRESSVORRICHTUNG ZUM ENTFERNEN EINER GASFALLE UND VERFAHREN ZUR HERSTELLUNG EINER SEKUNDÄRBATTERIE DAMIT | [2022/21] | English: | PRESSING JIG FOR REMOVING GAS TRAP AND METHOD FOR MANUFACTURING SECONDARY BATTERY USING SAME | [2022/21] | French: | GABARIT DE PRESSAGE POUR RETIRER UN PIÈGE À GAZ ET PROCÉDÉ DE FABRICATION D'UNE BATTERIE SECONDAIRE L'UTILISANT | [2022/21] | Entry into regional phase | 15.02.2022 | Translation filed | 15.02.2022 | National basic fee paid | 15.02.2022 | Search fee paid | 15.02.2022 | Designation fee(s) paid | 15.02.2022 | Examination fee paid | Examination procedure | 15.02.2022 | Examination requested [2022/21] | 19.04.2023 | Amendment by applicant (claims and/or description) | 19.04.2023 | Date on which the examining division has become responsible | 25.07.2023 | Despatch of a communication from the examining division (Time limit: M04) | 16.10.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 25.01.2023 | Renewal fee patent year 03 | 25.01.2024 | 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 | [A]KR20120009661 (LG CHEMICAL LTD [KR]); | [A]US2019207183 (PARK HYO-JIN [KR], et al); | [A]US2019372147 (MATSUMURA NAONORI [JP], et al) | International search | [A]KR20130044776 (SK INNOVATION CO LTD [KR]); | [A]KR20150043754 ; | [A]KR20170118452 (LG CHEMICAL LTD [KR]); | [A]KR20180062839 (LG CHEMICAL LTD [KR]); | [A]KR20180093792 (LG CHEMICAL LTD [KR]) | by applicant | KR101650858B | KR20200003780 |