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EP3249734
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Extract from the Register of European Patents
EP About this file: EP3249734
| EP3249734 - LITHIUM ION SECONDARY BATTERY [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 09.10.2020 Database last updated on 12.08.2024 | |
| Former | Examination is in progress Status updated on 20.07.2018 | ||
| Former | Request for examination was made Status updated on 30.03.2018 | ||
| Former | The application has been published Status updated on 27.10.2017 | Most recent event Tooltip | 09.10.2020 | Application deemed to be withdrawn | published on 11.11.2020 [2020/46] | Applicant(s) | For all designated states Envision AESC Japan Ltd. 10-1 Hironodai 2-chome Zama-shi, Kanagawa 252-0012 / JP | [2019/30] |
| Former [2017/48] | For all designated states Automotive Energy Supply Corporation 10-1, Hironodai 2-chome Zama-shi, Kanagawa 252-0012 / JP | Inventor(s) | 01 /
Suguro, Masahiro c/o Automotive Energy Supply Corporation 10-1, Hironodai 2-chome, Zama-shi Kanagawa, 252-0012 / JP | 02 /
Kaneko, Shinako c/o Automotive Energy Supply Corporation 10-1, Hironodai 2-chome, Zama-shi Kanagawa, 252-0012 / JP | [2017/48] | Representative(s) | Mathys & Squire Theatinerstraße 7 80333 München / DE | [N/P] |
| Former [2017/48] | Herzog, Fiesser & Partner Patentanwälte PartG mbB Isartorplatz 1 80331 München / DE | Application number, filing date | 17172378.6 | 23.05.2017 | [2017/48] | Priority number, date | JP20160102477 | 23.05.2016 Original published format: JP 2016102477 | [2017/48] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3249734 | Date: | 29.11.2017 | Language: | EN | [2017/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.07.2017 | Classification | IPC: | H01M10/0525, H01M4/131, H01M2/14, H01M2/16, H01M10/42 | [2017/48] | CPC: |
H01M4/13 (EP,US);
H01M10/0525 (EP,CN,US);
H01M10/4235 (EP,US);
H01M10/425 (CN);
H01M4/505 (EP,US);
H01M4/525 (EP,US);
H01M4/587 (US);
H01M50/446 (EP,US);
H01M50/451 (EP,CN,US);
H01M50/457 (EP,CN,US);
H01M50/489 (EP,CN,US);
H01M2220/20 (US);
H01M50/417 (EP,CN,US);
H01M50/434 (EP,CN,US);
H01M50/491 (EP,CN,US);
Y02E60/10 (EP)
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| 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 [2018/18] |
| Former [2017/48] | 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 | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | LITHIUM-IONEN-SEKUNDÄRBATTERIE | [2017/48] | English: | LITHIUM ION SECONDARY BATTERY | [2017/48] | French: | BATTERIE SECONDAIRE AU LITHIUM-ION | [2017/48] | Examination procedure | 23.05.2017 | Date on which the examining division has become responsible | 23.03.2018 | Amendment by applicant (claims and/or description) | 23.03.2018 | Examination requested [2018/18] | 24.07.2018 | Despatch of a communication from the examining division (Time limit: M04) | 14.11.2018 | Reply to a communication from the examining division | 15.05.2019 | Despatch of a communication from the examining division (Time limit: M04) | 23.08.2019 | Reply to a communication from the examining division | 28.11.2019 | Despatch of a communication from the examining division (Time limit: M04) | 03.06.2020 | Application deemed to be withdrawn, date of legal effect [2020/46] | 25.06.2020 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2020/46] | Fees paid | Renewal fee | 15.05.2019 | 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]EP2124271 (TEIJIN LTD [JP]) [A] 1-6 * paragraph [0018] * * paragraph [0040] - paragraph [0041] *; | [X]US2011052987 (KATAYAMA HIDEAKI [JP], et al) [X] 1-6 * abstract * * paragraph [0024] * * paragraph [0082]; figure 1b * * paragraph [0077] * * paragraph [0040] - paragraph [0046] * * paragraph [0104] * * paragraph [0118] - paragraph [0119] * * paragraph [0034] * * paragraph [0035] * * paragraph [0089] - paragraph [0101] *; | [A]WO2015105369 (LG CHEMICAL LTD [KR]) [A] 1-6 * paragraph [0019] ** paragraph [0034] - paragraph [0040] *; | [A]WO2015159145 (TOYOTA MOTOR CO LTD [JP]) [A] 1-6 * paragraph [0050] * | by applicant | WO2007072596 | JP2013035293 | JP2014022051 |