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Extract from the Register of European Patents

EP About this file: EP2078837

EP2078837 - Bleed air apparatus for a compressor of a gas turbine engine [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  18.06.2010
Database last updated on 19.03.2026
Most recent event   Tooltip18.06.2010Application deemed to be withdrawnpublished on 21.07.2010  [2010/29]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [2009/29]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
80333 München / DE
Inventor(s)01 / Alasti, Madjid
Schlossberg 23
45479 Mülheim an der Ruhr / DE
02 / Maghon, Hans
Stockweg 85 A
45481 Mülheim an der Ruhr / DE
 [2009/29]
Application number, filing date08000498.911.01.2008
[2009/29]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2078837
Date:15.07.2009
Language:DE
[2009/29]
Search report(s)(Supplementary) European search report - dispatched on:EP04.09.2008
ClassificationIPC:F02C6/08, F01D25/14, F01D11/18
[2009/29]
CPC:
F01D11/24 (EP,US); F01D25/14 (EP,US); F02C6/08 (EP,US);
F04D27/0207 (US); F04D29/522 (EP,US); F04D29/5853 (EP,US);
F04D27/023 (EP,US); Y02T50/60 (EP,US) (-)
Designated contracting states[2010/12]
Former [2009/29]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 
TitleGerman:Zapfluftentnahmevorrichtung für einen Verdichter eines Gasturbinentriebwerks[2009/29]
English:Bleed air apparatus for a compressor of a gas turbine engine[2009/29]
French:Dispositif de prélèvement d'air pour un compresseur d'un moteur à turbine à gaz[2009/29]
Examination procedure16.01.2010Application deemed to be withdrawn, date of legal effect  [2010/29]
24.02.2010Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2010/29]
Fees paidRenewal fee
18.01.2010Renewal 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.
Documents cited:Search[X] US5203162  (BURGE JOSEPH C et al.) [X] 1,2,5-9,12 * figure 1; claim 1 *
 [XY] US5160241  (GLYNN CHRISTOPHER C et al.) [X] 1,2,4-12 * the whole document *[Y] 3
 [X] EP1614863  (MTU AERO ENGINES GMBH et al.) [X] 1,2,6-9,12 * figures 1,4 *
 [X] US2003223863  (LAURELLO VINCENT et al.) [X] 1,2,4,7,9,10,12 * figure 1 *
 [X] GB2054741  (GEN ELECTRIC et al.) [X] 1,2,4,7-12 * figure 2 *
 [X] EP1167722  (GEN ELECTRIC et al.) [X] 1,2,4,6,7,9 * figure 2 *
 [YA] US4303371  (ECKERT TERRY T et al.) [Y] 3 * figure 3 *[A] 1,2,5
 [A] US2003167750  (BORNHOFT MELODY et al.) [A] 1,3,5 * figure 12 *
 [A] GB2060077  (SNECMA et al.) [A] 1,3,6,8 * figures 2,3 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.