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EP1434293
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EP About this file: EP1434293
| EP1434293 - Bipolar plate and process for its manufacture [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 20.07.2012 Database last updated on 29.07.2024 | Most recent event Tooltip | 20.07.2012 | Application deemed to be withdrawn | published on 22.08.2012 [2012/34] | Applicant(s) | For all designated states BASF SE Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein / DE | [N/P] |
| Former [2008/10] | For all designated states BASF SE 67056 Ludwigshafen / DE | ||
| Former [2004/27] | For all designated states BASF AKTIENGESELLSCHAFT 67056 Ludwigshafen / DE | Inventor(s) | 01 /
Bartholomeyzik, Willi Heinrich-Brauch-Strasse 2a 67454 Hassloch / DE | 02 /
Bohrmann, Gerhard Sandgasse 49 67459 Böhl-Iggelheim / DE | [2004/27] | Representative(s) | Isenbruck, Günter, et al Patentanwälte Isenbruck Bösl Hörschler PartG mbB Eastsite One Seckenheimer Landstrasse 4 68163 Mannheim / DE | [N/P] |
| Former [2004/27] | Isenbruck, Günter, Dr., et al Isenbruck, Bösl, Hörschler, Wichmann, Huhn, Patentanwälte Theodor-Heuss-Anlage 12 68165 Mannheim / DE | Application number, filing date | 03029485.4 | 19.12.2003 | [2004/27] | Priority number, date | DE20021061483 | 23.12.2002 Original published format: DE 10261483 | [2004/27] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1434293 | Date: | 30.06.2004 | Language: | DE | [2004/27] | Type: | A3 Search report | No.: | EP1434293 | Date: | 24.08.2011 | [2011/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.07.2011 | Classification | IPC: | H01M8/02 | [2004/27] | CPC: |
H01M8/0228 (EP,US);
H01M8/0206 (EP,US);
H01M8/0221 (EP,US);
H01M8/0256 (EP,US);
H01M8/0258 (US);
H01M8/0267 (EP);
H01M8/0273 (EP,US);
H01M8/2483 (EP);
Y02E60/50 (EP);
Y02P70/50 (EP,US)
(-)
| Designated contracting states | [2012/18] |
| Former [2004/27] | 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 | Title | German: | Bipolarplatte und Verfahren zu ihrer Herstellung | [2004/27] | English: | Bipolar plate and process for its manufacture | [2004/27] | French: | Plaque bipolaire et procédé de fabrication | [2004/27] | Examination procedure | 03.04.2012 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2012/34] | 13.07.2012 | Application deemed to be withdrawn, date of legal effect [2012/34] | Fees paid | Renewal fee | 02.01.2006 | Renewal fee patent year 03 | 02.01.2007 | Renewal fee patent year 04 | 02.01.2008 | Renewal fee patent year 05 | 31.03.2008 | Renewal fee patent year 06 | 04.01.2010 | Renewal fee patent year 07 | 03.01.2011 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 31.12.2011 | 09 M06 Not yet paid |
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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]JPH09134732 (TANAKA PRECIOUS METAL IND) [A] 1-11 * abstract *; | [A]US6255012 (WILSON MAHLON S [US], et al) [A] 10,11* figures 4,5 *; | [A]FR2810795 (TECHNICATOME [FR]) [A] 1-11 * figure 2 * * page 9, line 16 - page 10, line 15 *; | [E]WO2004025762 (METALLIC POWER INC [US], et al) [E] 1-11 * figures 3,4 * * page 10, lines 14-28 * |