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EP2019442
European procedure
Extract from the Register of European Patents
EP About this file: EP2019442
| EP2019442 - Positive electrode active materials for lithium secondary battery, method for preparing the same and lithium secondary battery comprising the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.03.2013 Database last updated on 06.11.2024 | Most recent event Tooltip | 08.03.2013 | No opposition filed within time limit | published on 10.04.2013 [2013/15] | Applicant(s) | For all designated states Samsung SDI Co., Ltd. 428-5 Gongse-ri, Giheung-eup Yongin-si, Gyeonggi-do / KR | [2009/05] | Inventor(s) | 01 /
Park, Jungjoon 428-5, Gongse-ri Giheung-eup Yongin-si, Gyeonggi-do / KR | 02 /
Song, Suho 428-5, Gongse-ri Giheung-eup Yongin-si, Gyeonggi-do / KR | [2012/18] |
| Former [2009/05] | 01 /
Park, Jungjoon 428-5, Gongse-ri, Giheung-eup Yongin-si, Gyeonggi-do / KR | ||
| 02 /
Song, Suho 428-5, Gongse-ri, Giheung-eup Yongin-si, Gyeonggi-do / KR | Representative(s) | Mounteney, Simon James Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | [N/P] |
| Former [2012/18] | Mounteney, Simon James Marks & Clerk LLP 90 Long Acre London WC2E 9RA / GB | ||
| Former [2009/05] | Mounteney, Simon James Marks & Clerk 90 Long Acre London WC2E 9RA / GB | Application number, filing date | 08252416.6 | 16.07.2008 | [2009/05] | Priority number, date | KR20070071105 | 16.07.2007 Original published format: KR 20070071105 | [2009/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2019442 | Date: | 28.01.2009 | Language: | EN | [2009/05] | Type: | B1 Patent specification | No.: | EP2019442 | Date: | 02.05.2012 | Language: | EN | [2012/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.01.2009 | Classification | IPC: | H01M4/52, H01M4/50 | [2009/05] | CPC: |
H01M4/131 (EP,US);
H01M4/485 (KR);
C01G51/42 (EP,US);
C01G53/42 (EP,US);
C01G53/50 (EP,US);
H01M10/0525 (EP,KR,US);
H01M4/04 (KR);
H01M4/525 (EP,US);
C01P2002/52 (EP,US);
C01P2002/54 (EP,US);
C01P2002/72 (EP,US);
C01P2002/74 (EP,US);
C01P2004/80 (EP,US);
C01P2006/40 (EP,US);
H01M4/505 (EP,US);
| Designated contracting states | DE, FR, GB [2009/40] |
| Former [2009/05] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | Positiv-Aktivelektrodenmaterialien für eine Lithiumsekundärbatterie, Herstellungsverfahren dafür und Sekundärbatterie damit | [2009/05] | English: | Positive electrode active materials for lithium secondary battery, method for preparing the same and lithium secondary battery comprising the same | [2009/05] | French: | Matériaux d'électrode positive pour batterie secondaire au lithium, son procédé de préparation et batterie secondaire au lithium l'incorporant | [2009/05] | Examination procedure | 22.07.2008 | Examination requested [2009/05] | 28.07.2009 | Amendment by applicant (claims and/or description) | 29.07.2009 | Loss of particular rights, legal effect: designated state(s) | 03.09.2009 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | 10.03.2010 | Despatch of a communication from the examining division (Time limit: M04) | 20.07.2010 | Reply to a communication from the examining division | 06.12.2011 | Communication of intention to grant the patent | 22.03.2012 | Fee for grant paid | 22.03.2012 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 10.03.2010 | Opposition(s) | 05.02.2013 | No opposition filed within time limit [2013/15] | Fees paid | Renewal fee | 29.07.2010 | Renewal fee patent year 03 | 12.07.2011 | 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]EP1044927 (SAKAI CHEMICAL IND LTD [JP]) [X] 1-11 * paragraphs [0040] - [0043]; figure 11; examples 8-10 *; | [X]EP0720247 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [X] 1-11 * column 9, lines 1-23; figure 5; claims 1-10 *; | [X]US2002119374 (YANG KAIYUAN [US], et al) [X] 1-11 * paragraph [0055]; figures 4,7; example 1; claims 3-20,23 * | [X] - J. ALLOYS COMPOUNDS, (2004), vol. 376, pages 282 - 286, XP002504280 [X] 1-11 * page 282, column 2, lines 2-12; figure 2 * * page 284, paragraph 3.2; figure 5 * DOI: http://dx.doi.org/10.1016/J.JALLCOM.2004.01.008 | [X] - J. ELECTROCHEM.SOC., (2006), vol. 153, no. 4, pages A731 - A737, XP002504281 [X] 1-11 * page A733, column 1, paragraph 3 - column 2, paragraph 2; figures 7,12 * DOI: http://dx.doi.org/10.1149/1.2171828 |