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EP1722429
European procedure
Extract from the Register of European Patents
EP About this file: EP1722429
| EP1722429 - Nanocomposite material for anode of lithium secondary battery [Right-click to bookmark this link] | |||
| Former [2006/46] | Nanocomposite material for lithium secondary battery | ||
| [2017/44] | Status | No opposition filed within time limit Status updated on 22.02.2019 Database last updated on 20.12.2024 | |
| Former | The patent has been granted Status updated on 16.03.2018 | ||
| Former | Grant of patent is intended Status updated on 15.11.2017 | ||
| Former | Examination is in progress Status updated on 07.12.2016 | Most recent event Tooltip | 22.02.2019 | No opposition filed within time limit | published on 27.03.2019 [2019/13] | Applicant(s) | For all designated states SAFT 12, rue Sadi Carnot 93170 Bagnolet / FR | [2006/46] | Inventor(s) | 01 /
Péres, Jean-Paul 11 rue César Franck 33320 Eysines / FR | 02 /
Gillot, Stéphane 10 Bis cité Lavoisier 33440 Ambares / FR | 03 /
Saint, Juliette 1 rue de la Fauconnerie 37530 Nazelles-Negron / FR | 04 /
Morcrette, Mathieu 130 Rue Vulfran Warmé 80000 Amiens / FR | 05 /
Larcher, Dominique 32 Rue Vatable 80000 Amiens / FR | 06 /
Tarascon, Jean-Marie 11 Rue Ronsard 91540 Mennecy / FR | 07 /
Roca I Cabarrocas, Pere 13 Bis rue Girardot 91140 Villebon sur Yvette / FR | [2007/01] |
| Former [2006/46] | 01 /
Péres, Jean-Paul 16 Rue de Veyrines 33700 Mérignac / FR | ||
| 02 /
Gillot, Stéphane 10 Bis cité Lavoisier 33440 Ambares / FR | |||
| 03 /
Saint, Juliette 32 Boulevard de Beauvillé 80000 Amiens / FR | |||
| 04 /
Morcrette, Mathieu 130 Rue Vulfran Warmé 80000 Amiens / FR | |||
| 05 /
Larcher, Dominique 32 Rue Vatable 80000 Amiens / FR | |||
| 06 /
Tarascon, Jean-Marie 11 Rue Ronsard 91540 Mennecy / FR | |||
| 07 /
Roca I Cabarrocas, Pere 13 Bis rue Girardot 91140 Villebon sur Yvette / FR | Representative(s) | Hirsch & Associés 154 Boulevard Haussmann 75008 Paris / FR | [N/P] |
| Former [2018/16] | Hirsch & Associés 137, rue de l'Université 75007 Paris / FR | ||
| Former [2008/38] | Hirsch & Associés 58, avenue Marceau 75008 Paris / FR | ||
| Former [2006/46] | Hirsch & Associés 58, avenue Marceau 75008 Paris / FR | Application number, filing date | 06290694.6 | 02.05.2006 | [2006/46] | Priority number, date | FR20050004828 | 13.05.2005 Original published format: FR 0504828 | [2006/46] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | EP1722429 | Date: | 15.11.2006 | Language: | FR | [2006/46] | Type: | A3 Search report | No.: | EP1722429 | Date: | 30.11.2011 | Language: | FR | [2011/48] | Type: | B1 Patent specification | No.: | EP1722429 | Date: | 18.04.2018 | Language: | FR | [2018/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.11.2011 | Classification | IPC: | C01B33/02, H01M4/38, H01M4/58, H01M10/052 | [2017/44] | CPC: |
H01M4/587 (EP,US);
B82Y30/00 (EP,US);
C04B35/573 (EP,US);
C04B35/6267 (EP,US);
H01M10/052 (EP,US);
H01M4/13 (EP,US);
H01M4/362 (EP,US);
H01M4/38 (EP,US);
H01M4/386 (EP,US);
C04B2235/5454 (EP,US);
H01M2004/027 (EP,US);
Y02E60/10 (EP);
|
| Former IPC [2011/48] | H01M4/58, C04B35/573, H01M4/38, H01M10/052 | ||
| Former IPC [2006/46] | H01M4/58 | Designated contracting states | DE, FR, GB [2012/32] |
| Former [2006/46] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Nanoverbundstoff-Material als Anode einer Lithium-Sekundärbatterie | [2006/46] | English: | Nanocomposite material for anode of lithium secondary battery | [2017/44] | French: | Matériau nanocomposite pour anode d'accumulateur au lithium | [2006/46] |
| Former [2006/46] | Nanocomposite material for lithium secondary battery | Examination procedure | 21.05.2012 | Amendment by applicant (claims and/or description) | 30.05.2012 | Examination requested [2012/28] | 31.05.2012 | Loss of particular rights, legal effect: designated state(s) | 06.07.2012 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 03.08.2016 | Despatch of a communication from the examining division (Time limit: M04) | 06.12.2016 | Reply to a communication from the examining division | 16.11.2017 | Communication of intention to grant the patent | 07.03.2018 | Fee for grant paid | 07.03.2018 | Fee for publishing/printing paid | 07.03.2018 | Receipt of the translation of the claim(s) | 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 03.08.2016 | Opposition(s) | 21.01.2019 | No opposition filed within time limit [2019/13] | Fees paid | Renewal fee | 13.05.2008 | Renewal fee patent year 03 | 25.05.2009 | Renewal fee patent year 04 | 31.05.2010 | Renewal fee patent year 05 | 31.05.2011 | Renewal fee patent year 06 | 31.05.2012 | Renewal fee patent year 07 | 31.05.2013 | Renewal fee patent year 08 | 02.06.2014 | Renewal fee patent year 09 | 01.06.2015 | Renewal fee patent year 10 | 31.05.2016 | Renewal fee patent year 11 | 31.05.2017 | Renewal fee patent year 12 |
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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 | [I] - YANG J ET AL, "Si/C composites for high capacity lithium storage materials", ELECTROCHEMICAL AND SOLID-STATE LETTERS ELECTROCHEM. SOC USA, (200308), vol. 6, no. 8, ISSN 1099-0062, pages A154 - A156, XP001172416 [I] 1-21 *page A154, "Experimental"* *page A154, Table 1* * page A155, column l, lines 4-7 * * page A155; figures 2,3 * | [A] - WANG, BAO-FENG ET AL, "Si/C composite negative electrode material for lithium-ion batteries", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (20031218), Database accession no. 139:397906, URL: STN, XP002373557 [A] 1-21 * abstract * | [A] - LIU Y ET AL, "Silicon/carbon composites as anode materials for li-ion batteries", ELECTROCHEMICAL AND SOLID-STATE LETTERS 2004 ELECTROCHEMICAL SOCIETY INC. US, (2004), vol. 7, no. 10, doi:10.1149/1.1795031, pages A369 - A372, XP002661797 [A] 1-21 * the whole document * DOI: http://dx.doi.org/DOI:10.1149/1.1795031 | [A] - ZHANG X-W ET AL, "Electrochemical performance of lithium ion battery, nano-silicon-based, disordered carbon composite anodes with different microstructures", JOURNAL OF POWER SOURCES, ELSEVIER, AMSTERDAM, NL, (20040114), vol. 125, no. 2, ISSN 0378-7753, pages 206 - 213, XP004484046 [A] 1-21 * the whole document * DOI: http://dx.doi.org/10.1016/j.jpowsour.2003.07.019 |