EP4071915 - MEMBRANE FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE INCLUDING MEMBRANE, AND METHOD FOR MANUFACTURING ELECTROCHEMICAL DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 09.09.2022 Database last updated on 02.09.2024 | |
Former | The international publication has been made Status updated on 25.06.2021 | Most recent event Tooltip | 22.07.2024 | The date on which the examining division becomes responsible, has been established | 22.07.2024 | Amendment by applicant | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2022/41] | Inventor(s) | 01 /
KIM, Dae-Soo LG Chem Research Park, 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | 02 /
KIM, Young-Deok LG Chem Research Park, 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | 03 /
CHOI, Hyun-Jun LG Chem Research Park, 188, Munji-ro, Yuseong-Gu Daejeon 34122 / KR | 04 /
KIM, Seok-Koo LG Chem Research Park, 188, Munji-ro, Yuseong-gu Daejeon 34122 / KR | 05 /
JEE, Su-Won LG Chem Research Park, 188, Munji-ro, Yuseong-gu Daejeon 34122 / KR | [2022/41] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2022/41] | Application number, filing date | 20902735.8 | 21.12.2020 | [2022/41] | WO2020KR18819 | Priority number, date | KR20190171169 | 19.12.2019 Original published format: KR 20190171169 | KR20190172441 | 20.12.2019 Original published format: KR 20190172441 | [2022/41] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021125916 | Date: | 24.06.2021 | Language: | KO | [2021/25] | Type: | A1 Application with search report | No.: | EP4071915 | Date: | 12.10.2022 | Language: | EN | [2022/41] | Search report(s) | International search report - published on: | KR | 24.06.2021 | (Supplementary) European search report - dispatched on: | EP | 09.02.2024 | Classification | IPC: | H01M50/403, H01M50/446, H01M50/449, H01M10/058, H01M10/052, H01M4/04, H01M50/46, H01M10/0525, H01M10/0569, H01M50/426, H01M50/443, H01M50/497, H01M10/44 | [2024/11] | CPC: |
H01M50/403 (EP,KR,US);
H01M50/446 (EP,KR,US);
H01M10/049 (US);
H01M10/052 (KR);
H01M10/0525 (EP);
H01M10/0569 (EP);
H01M10/058 (EP,KR);
H01M10/446 (EP,US);
H01M4/0447 (EP,KR);
H01M50/426 (EP,KR);
H01M50/443 (EP);
H01M50/449 (EP,KR);
H01M50/46 (KR,US);
H01M50/491 (KR,US);
H01M50/497 (EP,KR,US);
H01M50/609 (US);
H01M50/417 (EP);
Y02E60/10 (EP,KR);
Y02P70/50 (EP,KR)
(-)
|
Former IPC [2022/41] | H01M50/403, H01M50/446, H01M50/449, H01M10/058, H01M10/052, H01M4/04, H01M50/46 | 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 [2022/41] | Title | German: | MEMBRAN FÜR ELEKTROCHEMISCHE VORRICHTUNG, ELEKTROCHEMISCHE VORRICHTUNG, DIE EINE MEMBRAN EINSCHLIESST, UND VERFAHREN ZUM HERSTELLEN EINER ELEKTROCHEMISCHEN VORRICHTUNG | [2022/41] | English: | MEMBRANE FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE INCLUDING MEMBRANE, AND METHOD FOR MANUFACTURING ELECTROCHEMICAL DEVICE | [2022/41] | French: | MEMBRANE POUR DISPOSITIF ÉLECTROCHIMIQUE, DISPOSITIF ÉLECTROCHIMIQUE INCLUANT UNE MEMBRANE, ET PROCÉDÉ DESTINÉ À FABRIQUER LE DISPOSITIF ÉLECTROCHIMIQUE | [2022/41] | Entry into regional phase | 05.07.2022 | Translation filed | 05.07.2022 | National basic fee paid | 05.07.2022 | Search fee paid | 05.07.2022 | Designation fee(s) paid | 05.07.2022 | Examination fee paid | Examination procedure | 05.07.2022 | Examination requested [2022/41] | 22.07.2024 | Amendment by applicant (claims and/or description) | 22.07.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 23.12.2022 | Renewal fee patent year 03 | 23.12.2023 | 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 | [X]US2015322187 (MIELE MARCO [IT], et al) [X] 1-15 * comparative example 2 and examples 1 to 4; paragraphs [0198] , [0224] *; | [XA]EP2999028 (LG CHEMICAL LTD [KR]) [X] 1-3,5-15 * paragraphs [0052] , [0 54] , [ 115] , [ 116] , [ 133] - [0135]; claim all * [A] 4; | [A] - Nicolas Fedelich, "Application Handbook Thermal Analysis of Polymers Selected Applications Thermal Analysis", (20130101), URL: https://www.mt.com/dam/LabDiv/guides-glen/ta-polymer/TA_Polymers_Selected_Apps_EN.pdf, (20190724), XP055608279 [A] 1-15 * the whole document * | [A] - R Brdicka ET AL, "Surface area and pore size determination Modern Methods in Heterogeneous Catalysis Research", Handbook of Heterogeneous Catalysis, VCH, Weinheim Handbook of Porous Solids, (20040101), URL: http://www.fhi-berlin.mpg.de/acnew/department/pages/teaching/pages/teaching__wintersemester__2013_2014/annette_trunschke__surface_area_and_pore_analysis__131101.pdf, XP055643749 [A] 1-15 * the whole document * | International search | [A]KR100901052B (MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.) [A] 1-15 * See claims 1 and 3 and figure 2. *; | [A]KR20120052100 (KOREA IND TECH INST [KR]) [A] 1-15 * See claims 1-6 and figure 2. *; | [A]US8409746 (YONG HYUN HANG [KR], et al) [A] 1-15* See claims 1-2 and 10 and figure 1. *; | [A]KR20170024574 (LG CHEMICAL LTD [KR]) [A] 1-15 * See paragraphs [0003], [0010], [0073] and [0128] and claim 1. *; | [A]KR20190092316 (LG CHEMICAL LTD [KR]) [A] 1-15 * See claims 1, 4 and 12 and figures 1-2. * | by applicant | KR20190171169 | KR20190172441 |