EP2999854 - TURBINE BLADE HAVING HEAT SINKS THAT HAVE THE SHAPE OF AN AEROFOIL PROFILE [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 26.06.2020 Database last updated on 22.08.2024 | |
Former | Examination is in progress Status updated on 20.07.2018 | Most recent event Tooltip | 26.06.2020 | Application deemed to be withdrawn | published on 29.07.2020 [2020/31] | Applicant(s) | For all designated states Siemens Aktiengesellschaft Werner-von-Siemens-Straße 1 80333 München / DE | [2017/35] |
Former [2016/13] | For all designated states Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | Inventor(s) | 01 /
AHMAD, Fathi Moselstr. 1 41564 Kaarst / DE | [2016/13] | Application number, filing date | 14739716.0 | 04.07.2014 | [2016/13] | WO2014EP64288 | Priority number, date | EP20130178387 | 29.07.2013 Original published format: EP 13178387 | [2016/13] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2015014566 | Date: | 05.02.2015 | Language: | DE | [2015/05] | Type: | A1 Application with search report | No.: | EP2999854 | Date: | 30.03.2016 | Language: | DE | The application published by WIPO in one of the EPO official languages on 05.02.2015 takes the place of the publication of the European patent application. | [2016/13] | Search report(s) | International search report - published on: | EP | 05.02.2015 | Classification | IPC: | F01D5/18 | [2016/13] | CPC: |
F01D5/187 (EP,US);
F05D2260/2212 (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 [2016/13] | Title | German: | TURBINENSCHAUFEL MIT TRAGFLÄCHENPROFILFÖRMIGEN KÜHLKÖRPERN | [2016/13] | English: | TURBINE BLADE HAVING HEAT SINKS THAT HAVE THE SHAPE OF AN AEROFOIL PROFILE | [2016/13] | French: | PALE DE TURBINE COMPRENANT DES CORPS DE REFROIDISSEMENT PRÉSENTANT UNE FORME DE PROFIL DE FACE PORTANTE | [2016/13] | Entry into regional phase | 21.12.2015 | National basic fee paid | 21.12.2015 | Designation fee(s) paid | 21.12.2015 | Examination fee paid | Examination procedure | 21.12.2015 | Examination requested [2016/13] | 20.07.2016 | Amendment by applicant (claims and/or description) | 23.07.2018 | Despatch of a communication from the examining division (Time limit: M06) | 01.02.2019 | Reply to a communication from the examining division | 01.02.2020 | Application deemed to be withdrawn, date of legal effect [2020/31] | 27.02.2020 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2020/31] | Fees paid | Renewal fee | 20.07.2016 | Renewal fee patent year 03 | 21.07.2017 | Renewal fee patent year 04 | 19.07.2018 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.07.2019 | 06   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. | Cited in | International search | [XY]US5772397 (MORRIS MARK C [US], et al) [X] 1-4,7-12 * figures 1-5 * [Y] 5,6; | [X]GB2349920 (ABB ALSTOM POWER CH AG [CH]) [X] 1-3,8-12 * figure 2 *; | [X]EP0230917 (HITACHI LTD [JP]) [X] 1-4,7,9-12 * figures 10,11; examples 5,6 *; | [X]EP0034961 (SNECMA [FR]) [X] 1,2,7-12 * figure 1 *; | [X]EP1239120 (ROLLS ROYCE PLC [GB]) [X] 1-3,7-12 * figures 1-4 *; | [YA]EP1762700 (ROLLS ROYCE PLC [GB]) [Y] 5 * paragraph [0001] - paragraph [0016]; figure 2 * [A] 1-3; | [Y]EP0992655 (ASEA BROWN BOVERI [CH]) [Y] 6 * the whole document *; | [A]US5536143 (JACALA ARIEL [US], et al) [A] 1,4,5,7-12 * figures 1-18 *; | [A]EP2194232 (ROLLS ROYCE DEUTSCHLAND [DE]) [A] 1,4 * figures 1-6; claim 1 *; | [A]EP2458148 (SIEMENS AG [DE]) [A] 1,4,7 * paragraph [0031] - paragraph [0032]; figures 1-5 * | by applicant | EP0230917 | EP0034961 | US5536143 |