EP2523247 - Additive for overcharge prevention in a secondary battery and non-aqueous electrolyte for secondary battery including the same [Right-click to bookmark this link] | |||
Former [2012/46] | Additive for overcharge preventing of secondary battery and non-aqueous electrolyte for secondary battery including the same | ||
[2014/33] | Status | The application is deemed to be withdrawn Status updated on 24.04.2015 Database last updated on 20.07.2024 | Most recent event Tooltip | 24.04.2015 | Application deemed to be withdrawn | published on 27.05.2015 [2015/22] | Applicant(s) | For all designated states Samsung Fine Chemicals Co., Ltd. 190, Yeocheon-dong Nam-gu Ulsan 680-090 / KR | [2013/44] |
Former [2012/46] | For all designated states Samsung Corning Precision Materials Co., Ltd. 644-1, Jinpyeong-dong Gyeongsangbuk-do Gumi-si, 730-735 / KR | Inventor(s) | 01 /
Choi, Shin Jung c/o SAMSUNG CORNING PRECISION MATERIALS CO., LTD. 220, Yongdoo-ri, Tangjeong-myeon 336-841 Asan-si ChungCheongNam-Do / KR | 02 /
Lee, Mi Sun c/o SAMSUNG CORNING PRECISION MATERIALS CO., LTD. 220, Yongdoo-ri, Tangjeong-myeon 336-841 Asan-si ChungCheongNam-Do / KR | [2012/46] | Representative(s) | Kador & Partner Part mbB Corneliusstraße 15 80469 München / DE | [N/P] |
Former [2013/45] | Kador & Partner Corneliusstrasse 15 80469 München / DE | ||
Former [2012/46] | Gulde Hengelhaupt Ziebig & Schneider Patentanwälte - Rechtsanwälte Wallstrasse 58/59 10179 Berlin / DE | Application number, filing date | 12166942.8 | 07.05.2012 | [2012/46] | Priority number, date | KR20110043999 | 11.05.2011 Original published format: KR 20110043999 | [2012/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2523247 | Date: | 14.11.2012 | Language: | EN | [2012/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.08.2012 | Classification | IPC: | H01M10/0567, H01M10/052, H01M10/42 | [2012/46] | CPC: |
H01M10/0567 (EP,KR,US);
C07C15/00 (KR);
H01M10/05 (KR);
H01M10/052 (EP,US);
H01M10/4235 (EP,US);
H01M2300/0025 (EP,US);
Y02E60/10 (EP)
(-)
| 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 [2012/46] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | Zusatzstoff zur Überladungsverhinderung in einer Sekundärbatterie und nicht-wässriger Elektrolyt für Sekundärbatterie denselben umfassend | [2014/33] | English: | Additive for overcharge prevention in a secondary battery and non-aqueous electrolyte for secondary battery including the same | [2014/33] | French: | Additif pour empêcher la surcharge d'une batterie secondaire et électrolyte non-aqueux pour batterie secondaire incluant ce dernier | [2014/33] |
Former [2012/46] | Zusatzstoff zur Überladungsverhinderung einer Sekundärbatterie und nicht-wässriger Elektrolyt für Sekundärbatterie denselben umfassend | ||
Former [2012/46] | Additive for overcharge preventing of secondary battery and non-aqueous electrolyte for secondary battery including the same | ||
Former [2012/46] | Additif pour empêcher la surcharge d'une batterie secondaire et électrolyte non-aqueux pour batterie secondaire l'incluant | Examination procedure | 07.05.2012 | Examination requested [2012/46] | 29.07.2014 | Despatch of a communication from the examining division (Time limit: M04) | 09.12.2014 | Application deemed to be withdrawn, date of legal effect [2015/22] | 16.01.2015 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2015/22] | 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 29.07.2014 | Fees paid | Renewal fee | 27.05.2014 | Renewal fee patent year 03 |
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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 | [A]EP0746050 (SONY CORP [JP]) [A] 1-9 * page 3, line 28 - page 5, line 18 * * examples 1, 11-13, 15; tables 1-4 ** claims 1-3 *; | [A]JP2000058116 (SANYO ELECTRIC CO, et al) [A] 1-9 * abstract *; | [A]US6503662 (HAMAMOTO TOSHIKAZU [JP], et al) [A] 1-9 * column 1, line 64 - column 2, line 33 * * column 2, line 45 - column 3, line 50 * * example 5; table 1 * * claims 1, 2, 4, 9, 10, 12 *; | [A]EP1335445 (MATSUSHITA ELECTRIC IND CO LTD [JP], et al) [A] 1-9 * paragraph [0016] - paragraph [0021] * * paragraph [0027] * * examples 1, 3, 4, 5; table 1 * * claims 1-3, 5-10, 12-14, 17-19, 21-26, 28-30 *; | [A]EP1361622 (UBE INDUSTRIES [JP]) [A] 1-9 * paragraph [0016] - paragraph [0018] * * paragraph [0022] - paragraph [0026] * * paragraph [0027] * * paragraph [0032] - paragraph [0034] * * example 4; table 1 * * claims 1, 8, 9, 14 *; | [A]US2006078801 (YAMAGUCHI TAKITARO [JP], et al) [A] 1-9 * paragraph [0005] - paragraph [0007] * * paragraph [0029] - paragraph [0030] * * examples 2, 8, 11, 14; tables 1-4 * * example 24; table 6 * * claims 1-3, 11, 12, 14, 15 *; | [A]JP2006309965 (SONY CORP) [A] 1-9 * abstract *; | [A] - X.M. FENG ET AL., "Possible use of methylbenzenes as electrolyte additives for improving the overcharge tolerances of Li-ion batteries", JOURNAL OF APPLIED ELECTROCHEMISTRY, (20041201), vol. 34, no. 12, doi:10.1007/S10800-004-0771-8, ISSN 1572-8838, pages 1199 - 1203, XP019247277 [A] 1-9 * the whole document * DOI: http://dx.doi.org/10.1007/s10800-004-0771-8 |