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EP2045555
European procedure
Extract from the Register of European Patents
EP About this file: EP2045555
| EP2045555 - Heat exchanger to pre-heat a fuel cell [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.11.2014 Database last updated on 02.11.2024 | Most recent event Tooltip | 07.11.2014 | No opposition filed within time limit | published on 10.12.2014 [2014/50] | Applicant(s) | For all designated states SNECMA 2, boulevard du Général Martial Valin 75015 Paris / FR | [2009/15] | Inventor(s) | 01 /
Indersie, Dominique 18 rue Sainte Catherine 27200, Vernon / FR | 02 /
Loevenbruck, Côme 91 rue de Verdun 27200, Vernon / FR | [2009/15] | Representative(s) | Desormiere, Pierre-Louis, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 / FR | [N/P] |
| Former [2009/15] | Desormiere, Pierre-Louis, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 / FR | Application number, filing date | 08163644.1 | 04.09.2008 | [2009/15] | Priority number, date | FR20070057975 | 01.10.2007 Original published format: FR 0757975 | [2009/15] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP2045555 | Date: | 08.04.2009 | Language: | FR | [2009/15] | Type: | B1 Patent specification | No.: | EP2045555 | Date: | 01.01.2014 | Language: | FR | [2014/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.10.2008 | Classification | IPC: | F28D7/10 | [2009/15] | CPC: |
F28D7/103 (EP,US);
F28F2240/00 (EP,US);
F28F2265/26 (EP,US);
F28F2270/00 (EP,US);
Y02E60/50 (EP)
| Designated contracting states | DE, FR, GB, IT [2009/51] |
| Former [2009/15] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | Wärmetauscher zum Aufwärmen einer Brennstoffzelle | [2009/15] | English: | Heat exchanger to pre-heat a fuel cell | [2009/15] | French: | Echangeur thermique de préchauffage pour pile à combustible | [2009/15] | Examination procedure | 04.09.2008 | Examination requested [2009/15] | 09.10.2009 | Loss of particular rights, legal effect: designated state(s) | 16.11.2009 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HR, HU, IE, IS, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | 18.04.2013 | Communication of intention to grant the patent | 31.07.2013 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 31.07.2013 | Fee for grant paid | 31.07.2013 | Fee for publishing/printing paid | 20.11.2013 | Communication of intention to grant the patent | 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 18.04.2013 | Opposition(s) | 02.10.2014 | No opposition filed within time limit [2014/50] | Fees paid | Renewal fee | 28.09.2010 | Renewal fee patent year 03 | 29.09.2011 | Renewal fee patent year 04 | 24.09.2012 | Renewal fee patent year 05 | 23.09.2013 | Renewal fee patent year 06 |
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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]US4096616 (COFFINBERRY GEORGE A) [A] 3 * figure 2 *; | [A]DE4402466 (BRESTOVAC BORO DIPL ING [DE]) [A] 1-7 * figure 1 *; | [A]US2004089438 (VALENSA JEROEN [US], et al) [A] 7* the whole document * | by applicant | US2005089731 | US2005249991 |