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EP3955335
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EP About this file: EP3955335
| EP3955335 - POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY INCLUDING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 14.01.2022 Database last updated on 15.06.2024 | |
| Former | The international publication has been made Status updated on 05.12.2020 | Most recent event Tooltip | 23.03.2024 | 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 | [2022/13] |
| Former [2022/07] | For all designated states LG ENERGY SOLUTION, LTD. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | Inventor(s) | 01 /
LEE, Eun-Jeong LG Chem Research Park, 188, Munji-ro, Yuseong-gu Daejeon 34122 / KR | 02 /
KIM, Ki-Hwan LG Chem Research Park, 188, Munji-ro, Yuseong-gu Daejeon 34122 / KR | 03 /
KIM, Yong-Chan LG Chem Research Park, 188, Munji-ro, Yuseong-gu Daejeon 34122 / KR | 04 /
KIM, In-Chul LG Chem Research Park, 188, Munji-ro, Yuseong-gu Daejeon 34122 / KR | 05 /
PARK, Sang-Joon LG Chem Research Park, 188, Munji-ro, Yuseong-gu Daejeon 34122 / KR | [2022/07] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2022/07] | Application number, filing date | 20814704.1 | 29.05.2020 | [2022/07] | WO2020KR07051 | Priority number, date | KR20190064862 | 31.05.2019 Original published format: KR 20190064862 | [2022/07] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020242266 | Date: | 03.12.2020 | Language: | KO | [2020/49] | Type: | A1 Application with search report | No.: | EP3955335 | Date: | 16.02.2022 | Language: | EN | [2022/07] | Search report(s) | International search report - published on: | KR | 03.12.2020 | (Supplementary) European search report - dispatched on: | EP | 10.06.2022 | Classification | IPC: | H01M4/13, H01M4/62, H01M10/052, H01M4/139, H01M4/04, C23C16/40, C23C16/455, F16K7/00, H01M4/131, H01M4/1391, H01M4/36, H01M4/525, C23C16/04, H01M4/02 | [2022/28] | CPC: |
H01M4/131 (EP);
H01M4/13 (CN,KR);
H01M4/485 (US);
C23C16/045 (EP);
C23C16/40 (EP);
C23C16/403 (KR);
C23C16/45555 (EP,KR);
H01M10/052 (EP,KR);
H01M10/0525 (CN,US);
H01M4/0421 (EP);
H01M4/0428 (KR,US);
H01M4/139 (KR);
H01M4/1391 (EP);
H01M4/362 (EP);
H01M4/525 (EP);
H01M4/62 (EP,KR);
H01M2004/021 (US);
H01M2004/028 (EP,US);
Y02E60/10 (EP)
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| Former IPC [2022/07] | H01M4/13, H01M4/62, H01M10/052, H01M4/139, H01M4/04, C23C16/40, C23C16/455 | 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 [2022/07] | Title | German: | POSITIVELEKTRODE FÜR LITHIUMSEKUNDÄRBATTERIE UND LITHIUMSEKUNDÄRBATTERIE DAMIT | [2022/07] | English: | POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY INCLUDING SAME | [2022/07] | French: | ÉLECTRODE POSITIVE POUR BATTERIE RECHARGEABLE AU LITHIUM ET BATTERIE RECHARGEABLE AU LITHIUM COMPRENANT CELLE-CI | [2022/07] | Entry into regional phase | 10.11.2021 | Translation filed | 10.11.2021 | National basic fee paid | 10.11.2021 | Search fee paid | 10.11.2021 | Designation fee(s) paid | 10.11.2021 | Examination fee paid | Examination procedure | 10.11.2021 | Examination requested [2022/07] | 28.12.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 24.05.2022 | Renewal fee patent year 03 | 20.03.2023 | Renewal fee patent year 04 | 22.03.2024 | Renewal fee patent year 05 |
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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 | [XY]US2012077082 (SE-HEE LEE [US], et al) [X] 1-9 * paragraphs [0047] , [0049] , [0066] , [0083] , [0087] - [0089] - [0093] , [0094] * [Y] 1-9; | [Y]KR20160005999 (LG CHEMICAL LTD [KR]) [Y] 1-9* the whole document *; | [XY]US2016172682 (MARTIN NELLY [FR], et al) [X] 1-9 * paragraphs [0033] - [0038] - [0041] , [0043] - [0048] - [0062] - [0066] * [Y] 1-9; | [XY]US2018108908 (LI BING [US], et al) [X] 1-9 * paragraphs [0045] , [0046] , [0064] , [0068] , [0099] - [0104]; examples 1,2 * [Y] 1-9 | International search | [A]KR20090076277 (LG CHEMICAL LTD [KR]) [A] 1-9 * See the entire document. *; | [Y]KR20130014245 (LG CHEMICAL LTD [KR]) [Y] 1-9 * See claims 1-3 and 23; and paragraphs [0003], [0023], [0079] and [01151. *; | [A]KR20160126840 (LG CHEMICAL LTD [KR], et al) [A] 1-9* See the entire document. *; | [A]KR20170063141 (LG CHEMICAL LTD [KR]) [A] 1-9 * See the entire document. *; | [Y]KR20170118480 (SK INNOVATION CO LTD [KR]) [Y] 1-9 * See claims 1 and 4; and paragraph [0001]. * | by applicant | KR20190064862 |