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EP4095947
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EP About this file: EP4095947
| EP4095947 - SILICON-SILICON COMPOSITE OXIDE-CARBON COMPOSITE, METHOD FOR PREPARING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL COMPRISING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 28.10.2022 Database last updated on 28.05.2024 | |
| Former | The international publication has been made Status updated on 30.07.2021 | Most recent event Tooltip | 02.01.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Daejoo Electronic Materials Co., Ltd. 148, Seohaean-ro Siheung-si, Gyeonggi-do 15094 / KR | [2022/48] | Inventor(s) | 01 /
LEE, Eorang 148, Seohaean-ro Siheung-si, Gyeonggi-do 15094 / KR | 02 /
PARK, Heonsoo 148, Seohaean-ro Siheung-si, Gyeonggi-do 15094 / KR | 03 /
LIM, Sung Woo 148, Seohaean-ro Siheung-si, Gyeonggi-do 15094 / KR | 04 /
OH, Seung Min 148, Seohaean-ro Siheung-si, Gyeonggi-do 15094 / KR | 05 /
LIM, Jong Chan 148, Seohaean-ro Siheung-si, Gyeonggi-do 15094 / KR | [2022/48] | Representative(s) | HGF HGF Limited 1 City Walk Leeds LS11 9DX / GB | [2022/48] | Application number, filing date | 21744429.8 | 19.01.2021 | [2022/48] | WO2021KR00734 | Priority number, date | KR20200007776 | 21.01.2020 Original published format: KR 20200007776 | [2022/48] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021149996 | Date: | 29.07.2021 | Language: | KO | [2021/30] | Type: | A1 Application with search report | No.: | EP4095947 | Date: | 30.11.2022 | Language: | EN | [2022/48] | Search report(s) | International search report - published on: | KR | 29.07.2021 | Classification | IPC: | H01M4/36, H01M4/38, H01M4/48, H01M4/587, H01M4/62, H01M10/052, C01B33/02, C01B33/113 | [2022/48] | CPC: |
C01B33/02 (EP,KR);
H01M4/366 (EP,KR,US);
C01B32/158 (EP,KR);
C01B32/182 (EP,KR);
C01B32/20 (KR);
C01B33/113 (EP,KR);
C01B33/22 (EP,KR);
C04B35/14 (US);
C04B35/6261 (US);
C04B35/62645 (US);
C04B35/62839 (US);
C04B35/62884 (US);
H01M10/052 (EP,KR,US);
H01M4/0471 (EP);
H01M4/134 (EP);
H01M4/1395 (EP);
H01M4/36 (EP);
H01M4/364 (EP,KR,US);
H01M4/38 (EP);
H01M4/386 (EP,KR,US);
H01M4/48 (EP);
H01M4/483 (EP,KR,US);
H01M4/485 (EP);
H01M4/5825 (EP,US);
H01M4/587 (EP,KR,US);
H01M4/62 (EP,KR);
H01M4/625 (EP,KR);
C01P2002/70 (EP,KR);
C01P2004/51 (EP,KR);
C01P2004/60 (EP);
C01P2004/61 (KR);
C01P2004/64 (KR);
C01P2004/80 (EP,KR);
C01P2006/10 (EP);
C01P2006/12 (EP,KR);
C04B2235/3418 (US);
C04B2235/401 (US);
C04B2235/422 (US);
C04B2235/428 (US);
C04B2235/5436 (US);
C04B2235/5445 (US);
H01M2004/021 (EP,US);
| 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 [2022/48] | Title | German: | SILIZIUM-SILIZIUM-VERBUNDOXID-KOHLENSTOFF-VERBUNDWERKSTOFF, VERFAHREN ZU SEINER HERSTELLUNG UND NEGATIVELEKTRODENAKTIVMATERIAL DAMIT | [2022/48] | English: | SILICON-SILICON COMPOSITE OXIDE-CARBON COMPOSITE, METHOD FOR PREPARING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL COMPRISING SAME | [2022/48] | French: | COMPOSITE OXYDE-CARBONE DE COMPOSITE SILICIUM-SILICIUM, SON PROCÉDÉ DE PRÉPARATION ET MATÉRIAU ACTIF D'ÉLECTRODE NÉGATIVE LE COMPRENANT | [2022/48] | Entry into regional phase | 19.08.2022 | Translation filed | 19.08.2022 | National basic fee paid | 19.08.2022 | Search fee paid | 19.08.2022 | Designation fee(s) paid | 19.08.2022 | Examination fee paid | Examination procedure | 19.08.2022 | Examination requested [2022/48] | 28.02.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 22.12.2022 | Renewal fee patent year 03 | 02.01.2024 | 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. | Cited in | International search | [Y]KR20150079603 (HITACHI CHEMICAL CO LTD [JP]) [Y] 16-23 * See paragraphs [0055], [0057], [0060] and [0061]. *; | [Y]KR20180031566 (SAMSUNG ELECTRONICS CO LTD [KR], et al) [Y] 1-27 * See paragraphs [0044], [0122] and [0123]; claims 1, 14 and 15; and table 10. *; | [A]KR20190065182 (DAE JOO ELECTRONIC MAT CO LTD [KR]) [A] 1-27 * See entire document. *; | [Y]KR20190093176 (LG CHEMICAL LTD [KR]) [Y] 1-27 * See paragraphs [0001] and [0057]; example 1; and claim 1. *; | [A]KR20190117633 (WACKER CHEMIE AG [DE]) [A] 1-27* See entire document. * | by applicant | JP2002042806 | JP2013041826 | JP5406799B | JP2014067713 | JP2015164139 |