EP2487329 - Blade canal with side wall contours and corresponding fluid flow engine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.10.2014 Database last updated on 20.07.2024 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states MTU Aero Engines AG Dachauer Strasse 665 80995 München / DE | [2013/45] |
Former [2012/33] | For all designated states MTU Aero Engines GmbH Dachauer Strasse 665 80995 München / DE | Inventor(s) | 01 /
Mahle, Inga, Dr. TEAT MTU Aero Engines GmbH Lilienstr. 28 81669 München / DE | 02 /
Niebler, Michaela TEAM MTU Aero Engines GmbH Treffauerstr. 30 81373 München / DE | [2012/33] | Application number, filing date | 11153627.2 | 08.02.2011 | [2012/33] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP2487329 | Date: | 15.08.2012 | Language: | DE | [2012/33] | Type: | B1 Patent specification | No.: | EP2487329 | Date: | 27.11.2013 | Language: | DE | [2013/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.05.2011 | Classification | IPC: | F01D5/14 | [2012/33] | CPC: |
F01D5/143 (EP,US);
F01D5/145 (EP,US);
Y02T50/60 (EP,US)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2012/33] | Title | German: | Schaufelkanal mit Seitenwandkonturierung und zugehörige Strömungsmaschine | [2012/33] | English: | Blade canal with side wall contours and corresponding fluid flow engine | [2012/33] | French: | Canal d'aube doté d'une définition de contour de la paroi latérale et turbomachine associé | [2012/33] | Examination procedure | 20.07.2011 | Amendment by applicant (claims and/or description) | 20.07.2011 | Examination requested [2012/33] | 16.10.2012 | Despatch of a communication from the examining division (Time limit: M04) | 12.02.2013 | Reply to a communication from the examining division | 12.08.2013 | Communication of intention to grant the patent | 15.10.2013 | Fee for grant paid | 15.10.2013 | Fee for publishing/printing paid | 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 16.10.2012 | Opposition(s) | 28.08.2014 | No opposition filed within time limit [2014/45] | Fees paid | Renewal fee | 27.02.2013 | Renewal fee patent year 03 |
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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. | Lapses during opposition Tooltip | HU | 08.02.2011 | AL | 27.11.2013 | BG | 27.11.2013 | CY | 27.11.2013 | CZ | 27.11.2013 | DK | 27.11.2013 | EE | 27.11.2013 | FI | 27.11.2013 | HR | 27.11.2013 | LT | 27.11.2013 | LV | 27.11.2013 | MC | 27.11.2013 | MK | 27.11.2013 | MT | 27.11.2013 | NL | 27.11.2013 | PL | 27.11.2013 | RO | 27.11.2013 | RS | 27.11.2013 | SI | 27.11.2013 | SK | 27.11.2013 | SM | 27.11.2013 | TR | 27.11.2013 | IE | 08.02.2014 | LU | 08.02.2014 | NO | 27.02.2014 | BE | 28.02.2014 | CH | 28.02.2014 | GR | 28.02.2014 | LI | 28.02.2014 | IS | 27.03.2014 | PT | 27.03.2014 | [2018/46] |
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NO | 27.02.2014 | Documents cited: | Search | [X]GB944166 (WERNER HAUSAMMANN, et al) [X] 1-7,10-13 * figure 11 *; | [X]US2007258818 (ALLEN-BRADLEY EUNICE [US], et al) [X] 1-13 * figures 6, 9 *; | [X]EP2204535 (GEN ELECTRIC [US]) [X] 1-6,11,13 * figure 7 * | Examination | EP2458148 | by applicant | WO2010068391 | EP1681438 | EP1712737 | EP1955410 | EP2136033 | EP1762700 | WO2009112776 |