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EP2099088
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EP About this file: EP2099088
| EP2099088 - Electrode active material and method of making the same [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 02.12.2011 Database last updated on 03.09.2024 | Most recent event Tooltip | 02.12.2011 | Application deemed to be withdrawn | published on 04.01.2012 [2012/01] | Applicant(s) | For all designated states VALENCE TECHNOLOGY, INC. 301 Conestoga Way Henderson, NV 89015 / US | [2009/37] | Inventor(s) | 01 /
Adamson, George 2044 Bobtail Circle Henderson NV 89012 / US | 02 /
Barker, Jeremy 10 Home Farm Close, Shipton-Under-Wychwood Oxford OX7-6EH / GB | 03 /
Ceder, Gerbrand 77 Massachusetts Avenue Cambridge, MA 02139 / US | 04 /
Dong, Ming 301 Conestoga Way Henderson, NV 89015 / US | 05 /
Morgen, Dane 77 Massachusetts Avenue Cambridge, MA 02139 / US | 06 /
Saidi, Yazid, M. 16 Daisy Meadow Terrace Henderson, NV 89014 / US | [2009/37] | Representative(s) | Beckmann, Claus, et al Kraus & Weisert Patentanwälte PartGmbB Thomas-Wimmer-Ring 15 80539 München / DE | [N/P] |
| Former [2009/37] | Beckmann, Claus, et al Kraus & Weisert Patent- und Rechtsanwälte Thomas-Wimmer-Ring 15 80539 München / DE | Application number, filing date | 09007162.2 | 19.12.2003 | [2009/37] | Priority number, date | US20020435144P | 19.12.2002 Original published format: US 435144 P | [2009/44] |
| Former [2009/37] | US20020435144P | 29.12.2002 | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2099088 | Date: | 09.09.2009 | Language: | EN | [2009/37] | Type: | A3 Search report | No.: | EP2099088 | Date: | 07.10.2009 | [2009/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.09.2009 | Classification | IPC: | H01M4/58, H01M10/40, // H01M4/38 | [2009/37] | CPC: |
H01M4/58 (EP,US);
C04B35/447 (EP,US);
H01M10/052 (EP,US);
H01M4/382 (EP,US);
H01M4/582 (EP,US);
H01M4/5825 (EP,US);
C01P2002/72 (EP,US);
C04B2235/3203 (EP,US);
C04B2235/3206 (EP,US);
C04B2235/3239 (EP,US);
C04B2235/3244 (EP,US);
C04B2235/3251 (EP,US);
C04B2235/3262 (EP,US);
C04B2235/3272 (EP,US);
C04B2235/3277 (EP,US);
C04B2235/441 (EP,US);
C04B2235/449 (EP,US);
H01M2300/0037 (EP,US);
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR [2009/37] | Title | German: | Aktives Elektrodenmaterial und Verfahren zur Herstellung desselben | [2009/37] | English: | Electrode active material and method of making the same | [2009/37] | French: | Matière active d'électrode et son procédé de fabrication | [2009/37] | Examination procedure | 10.03.2010 | Examination requested [2010/16] | 12.04.2010 | Despatch of a communication from the examining division (Time limit: M04) | 20.08.2010 | Reply to a communication from the examining division | 01.03.2011 | Despatch of a communication from the examining division (Time limit: M04) | 12.07.2011 | Application deemed to be withdrawn, date of legal effect [2012/01] | 18.08.2011 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2012/01] | Parent application(s) Tooltip | EP03793455.1 / EP1500154 | Divisional application(s) | EP10174306.0 / EP2249419 | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20030793455) is 11.12.2006 | Fees paid | Renewal fee | 28.05.2009 | Renewal fee patent year 03 | 28.05.2009 | Renewal fee patent year 04 | 28.05.2009 | Renewal fee patent year 05 | 28.05.2009 | Renewal fee patent year 06 | 28.12.2009 | Renewal fee patent year 07 | 27.12.2010 | Renewal fee patent year 08 |
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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]WO9740541 (UNIV TEXAS [US]) [A] 1-17 * P. 2, line 28 - P. 3, line 13; P. 3, line 18 - P. 4, line 20; Example 2; Claims 6-13, 27-33 & 36 *; | [A]WO9812761 (VALENCE TECHNOLOGY INC [US], et al) [A] 1-17 * P. 3, line 28 - P. 6, line 2; Examples I & II; Claims 1, 8-11, 14, 15. 24 & 26-28 *; | [XA]WO0031812 (VALENCE TECHNOLOGY INC [US], et al) [X] 1-9,16,17 * P. 4, line 3 - P. 5, line 32; P. 7, lines 8-29; Ex. III, IV, VI, VII & VIII; P. 36, Table A; P. 37, Table B; P. 38, Table C; Claims 1, 4, 5 & 9 * [A] 10-15; | [A]WO02097907 (VALENCE TECHNOLOGY INC [US], et al) [A] 1-17* Paragraphs [0006]-[0008], [0026]-[0034] & [0047]-[0049]; Examples 1-3 & 7-10; Claims 11, 15-18 & 29-31 *; | [XA] - G.P. BUTT ET AL., "Lithium metal phosphate cathodes for Li secondary batteries", JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY, (19980101), vol. 34, no. 1, ISSN 0004-881X, pages 60 - 65, XP002975794 [X] 1-9,16,17 * the whole document * [A] 10-15 | [XA] - A. AATIQ ET AL., "Structural and electrochemical study of Li0.5Mn0.5Ti1.5Cr0.5(PO4)3", JOURNAL OF SOLID STATE CHEMISTRY, (20010101), vol. 158, ISSN 0022-4596, pages 169 - 174, XP002975795 [X] 1-9,16,17 * the whole document * [A] 10-15 DOI: http://dx.doi.org/10.1006/jssc.2001.9088 | [A] - K.S. NANJUNDASWAMY ET AL., "Synthesis, redox potential evaluation and electrochemical characteristics of NASICON-related-3D framework compounds", SOLID STATE IONICS, (19961101), vol. 92, no. 1, ISSN 0167-2738, pages 1 - 10, XP004062920 [A] 1-17 * the whole document * DOI: http://dx.doi.org/10.1016/S0167-2738(96)00472-9 | [A] - C. DELMAS ET AL., "The NASICON-type Titanium Phosphates ATi2(PO4)3 (A = Li, Na) as Electrode Materials", SOLID STATE IONICS, (19880901), vol. 28 - 30, no. PART 1, ISSN 0167-2738, pages 419 - 423, XP000126384 [A] 1-17 * the whole document * DOI: http://dx.doi.org/10.1016/0167-2738(88)90344-X | by applicant | US4477541 | US4668595 | US4792504 | US4830939 | US4935317 | US4990413 | US5037712 | US5262253 | US5300373 | US5399447 | US5411820 | US5418091 | US5435054 | US5463179 | US5482795 | US5508130 | US5541020 | US5620810 | US5643695 | US5660948 | US5700298 | US5712059 | US5830602 | US5851504 | US6020087 | US6103419 | US6136472 | US6306215 | US20020323457 |