EP3907186 - METHOD FOR PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR AND POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 01.03.2024 Database last updated on 19.07.2024 | |
Former | Grant of patent is intended Status updated on 13.12.2023 | ||
Former | Examination is in progress Status updated on 09.12.2022 | ||
Former | Request for examination was made Status updated on 08.10.2021 | ||
Former | The international publication has been made Status updated on 03.05.2021 | Most recent event Tooltip | 01.03.2024 | (Expected) grant | published on 03.04.2024 [2024/14] | Applicant(s) | For all designated states LG Chem, Ltd. 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | [2021/45] | Inventor(s) | 01 /
LEE, Eung Ju LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122 / KR | 02 /
JUNG, Ji Hun LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122 / KR | 03 /
LEE, Jun Won LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122 / KR | [2024/14] |
Former [2021/45] | 01 /
LEE, Eung Ju Daejeon 34122 / KR | ||
02 /
JUNG, Ji Hun Daejeon 34122 / KR | |||
03 /
LEE, Jun Won Daejeon 34122 / KR | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2021/45] | Application number, filing date | 20880127.4 | 23.10.2020 | [2021/45] | WO2020KR14576 | Priority number, date | KR20190132478 | 23.10.2019 Original published format: KR 20190132478 | [2021/45] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021080374 | Date: | 29.04.2021 | Language: | KO | [2021/17] | Type: | A1 Application with search report | No.: | EP3907186 | Date: | 10.11.2021 | Language: | EN | [2021/45] | Type: | B1 Patent specification | No.: | EP3907186 | Date: | 03.04.2024 | Language: | EN | [2024/14] | Search report(s) | International search report - published on: | KR | 29.04.2021 | (Supplementary) European search report - dispatched on: | EP | 15.03.2022 | Classification | IPC: | C01G53/00, H01M4/525, H01M4/505, H01M10/052, H01M4/02, H01M10/0525 | [2023/52] | CPC: |
H01M4/525 (EP,CN,KR,US);
C01G53/006 (EP,CN,KR,US);
C01G53/50 (EP,US);
H01M10/052 (KR);
H01M10/0525 (EP,CN,US);
H01M4/0497 (US);
H01M4/485 (CN);
H01M4/505 (CN,KR,US);
C01P2002/60 (EP,US);
C01P2002/70 (KR);
C01P2002/72 (CN);
C01P2004/03 (CN);
C01P2004/04 (EP,US);
C01P2004/50 (EP,KR,US);
C01P2004/54 (EP,KR,US);
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Former IPC [2021/45] | C01G53/00, H01M4/525, H01M4/505, H01M10/052, H01M4/02 | 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 [2021/45] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES POSITIVELEKTRODEN-AKTIVMATERIALS UND VORLÄUFER EINES POSITIVELEKTRODEN-AKTIVMATERIALS | [2021/45] | English: | METHOD FOR PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR AND POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR | [2021/45] | French: | PROCÉDÉ DE PRÉPARATION DE PRÉCURSEUR DE MATÉRIAU ACTIF D'ÉLECTRODE POSITIVE, ET PRÉCURSEUR DE MATÉRIAU ACTIF D'ÉLECTRODE POSITIVE ASSOCIÉ | [2021/45] | Entry into regional phase | 05.08.2021 | Translation filed | 05.08.2021 | National basic fee paid | 05.08.2021 | Search fee paid | 05.08.2021 | Designation fee(s) paid | 05.08.2021 | Examination fee paid | Examination procedure | 05.08.2021 | Examination requested [2021/45] | 29.09.2022 | Amendment by applicant (claims and/or description) | 12.12.2022 | Despatch of a communication from the examining division (Time limit: M04) | 24.04.2023 | Reply to a communication from the examining division | 27.11.2023 | Cancellation of oral proceeding that was planned for 15.12.2023 | 14.12.2023 | Communication of intention to grant the patent | 15.12.2023 | Date of oral proceedings (cancelled) | 23.02.2024 | Fee for grant paid | 23.02.2024 | Fee for publishing/printing paid | 23.02.2024 | Receipt of the translation of the claim(s) | 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 | [X]JP2017130395 (JX NIPPON MINING & METALS CORP); | [X]US2019074513 (HAM DONGJIN [KR], et al) | International search | [A]KR100815583B (IUCF HYU [KR]); | [A]KR20160043862 (POSCO ES MATERIALS CO LTD [KR]); | [A]KR20160075404 (POSCO ES MATERIALS CO LTD [KR]); | [X]KR20170076723 (SUMITOMO METAL MINING CO [JP]); | [A]WO2017150945 (LG CHEMICAL LTD [KR]) | Examination | CN108585065 | by applicant | KR101577179B |