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EP2154432
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EP About this file: EP2154432
| EP2154432 - Swirler for mixing fuel and air [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.08.2019 Database last updated on 03.09.2024 | |
| Former | Grant of patent is intended Status updated on 06.11.2018 | ||
| Former | Examination is in progress Status updated on 09.05.2018 | Most recent event Tooltip | 23.08.2019 | Application deemed to be withdrawn | published on 25.09.2019 [2019/39] | Applicant(s) | For all designated states Siemens Aktiengesellschaft Werner-von-Siemens-Straße 1 80333 München / DE | [2017/35] |
| Former [2013/11] | For all designated states Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | ||
| Former [2010/07] | For all designated states Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | Inventor(s) | 01 /
Headland, Paul 6 Bedford Street Lincoln LN1 1NA / GB | [2010/07] | Representative(s) | Maier, Daniel Oliver, et al Siemens AG Postfach 22 16 34 80506 München / DE | [N/P] |
| Former [2014/33] | Maier, Daniel Oliver, et al Siemens AG Postfach 22 16 34 80506 München / DE | Application number, filing date | 08014023.9 | 05.08.2008 | [2010/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2154432 | Date: | 17.02.2010 | Language: | EN | [2010/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.02.2009 | Classification | IPC: | F23R3/14, F23R3/28, F23C7/00 | [2010/07] | CPC: |
F23R3/14 (EP,US);
F23C7/004 (EP,US);
F23R3/12 (EP,US);
F23R3/286 (EP,US);
F23C2900/07001 (EP,US)
| Designated contracting states | 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 [2010/07] | Title | German: | Wirbler zum Mischen von Brennstoff und Luft | [2010/07] | English: | Swirler for mixing fuel and air | [2010/07] | French: | Appareil de tourbillonnement pour mélanger du carburant et de l'air | [2010/07] | Examination procedure | 07.06.2010 | Examination requested [2010/28] | 08.07.2010 | Despatch of a communication from the examining division (Time limit: M04) | 27.10.2010 | Reply to a communication from the examining division | 02.05.2018 | Despatch of a communication from the examining division (Time limit: M04) | 03.09.2018 | Reply to a communication from the examining division | 07.11.2018 | Communication of intention to grant the patent | 19.03.2019 | Application deemed to be withdrawn, date of legal effect [2019/39] | 29.04.2019 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2019/39] | 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 08.07.2010 | Fees paid | Renewal fee | 20.08.2010 | Renewal fee patent year 03 | 19.08.2011 | Renewal fee patent year 04 | 21.08.2012 | Renewal fee patent year 05 | 19.08.2013 | Renewal fee patent year 06 | 19.08.2014 | Renewal fee patent year 07 | 21.08.2015 | Renewal fee patent year 08 | 19.08.2016 | Renewal fee patent year 09 | 21.08.2017 | Renewal fee patent year 10 | 20.08.2018 | Renewal fee patent year 11 |
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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 | [YD]EP1867925 (SIEMENS AG [DE]) [YD] 1-13 * the whole document *; | [Y]WO2004057236 (BOWMAN POWER SYSTEMS LIMITED [GB], et al) [Y] 1-13 * page 5, lines 17-19 * * page 12, line 11 - page 14, line 3; figures 8-12 *; | [A]EP1847778 (SIEMENS AG [DE]) [A] 1,11,12 * figure 9 *; | [A]DE19542164 (ABB RESEARCH LTD [CH]) [A] 1,11,12 * the whole document * | by applicant | EP1867925 |