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Extract from the Register of European Patents

EP About this file: EP3004564

EP3004564 - TURBOFAN ENGINE WITH GENERATOR [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.05.2019
Database last updated on 17.07.2024
FormerRequest for examination was made
Status updated on  28.01.2019
Most recent event   Tooltip03.05.2019Application deemed to be withdrawnpublished on 05.06.2019  [2019/23]
Applicant(s)For all designated states
GE Aviation Systems LLC
3290 Patterson Avenue, SE
Grand Rapids, MI 49512 / US
[2016/15]
Inventor(s)01 / JIA, Xiaochuan
740 East National Road
Vandalia, Ohio 45377 / US
02 / ETTRIDGE, David Graham
Bishops Cleeve
Cheltenham Gloucestershire GL52 8SF / GB
 [2016/15]
Representative(s)Williams, Andrew Richard, et al
GE International Inc.
GPO-Europe The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ / GB
[2016/15]
Application number, filing date13886178.607.06.2013
[2016/15]
WO2013US44702
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014196981
Date:11.12.2014
Language:EN
[2014/50]
Type: A1 Application with search report 
No.:EP3004564
Date:13.04.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 11.12.2014 takes the place of the publication of the European patent application.
[2016/15]
Search report(s)International search report - published on:KR11.12.2014
(Supplementary) European search report - dispatched on:EP21.10.2016
ClassificationIPC:F01D15/10, F02C7/00, F02C6/00, F01D19/00
[2016/47]
CPC:
F01D15/10 (EP,US); F01D19/00 (EP,US); F01D25/24 (US);
F01D5/06 (US); F01D5/12 (US); F01D5/147 (EP,US);
F02C7/275 (EP,US); F02K3/06 (EP,US); F02N11/04 (US);
F05D2220/36 (EP,US); F05D2220/76 (US); F05D2220/766 (EP,US);
F05D2240/20 (US); F05D2260/40 (US); Y02T50/60 (EP,US) (-)
Former IPC [2016/15]F01D15/10, F02C7/00, F02C6/00
Designated contracting statesAL,   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 [2016/15]
TitleGerman:TURBOLÜFTERMOTOR MIT GENERATOR[2016/15]
English:TURBOFAN ENGINE WITH GENERATOR[2016/15]
French:RÉACTEUR À DOUBLE FLUX ÉQUIPÉ D'UN GÉNÉRATEUR[2016/15]
Entry into regional phase07.01.2016National basic fee paid 
07.01.2016Search fee paid 
07.01.2016Designation fee(s) paid 
07.01.2016Examination fee paid 
Examination procedure07.01.2016Examination requested  [2016/15]
08.05.2017Amendment by applicant (claims and/or description)
03.01.2019Application deemed to be withdrawn, date of legal effect  [2019/23]
29.01.2019Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2019/23]
Fees paidRenewal fee
07.01.2016Renewal fee patent year 03
30.06.2016Renewal fee patent year 04
30.06.2017Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
30.06.201806   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.
Documents cited:Search[Y]EP1930554  (GEN ELECTRIC [US]) [Y] 1-8,10-12,14,15 * abstract * * paragraph [0002] * * paragraph [0023] - paragraph [0030] * * paragraph [0033] * * figure - *;
 [Y]US2009126369  (WALITZKI HANS JUERGEN [US], et al) [Y] 1-8,10-12,14,15 * abstract * * paragraph [0022] * * paragraph [0030] - paragraph [0039] * * figure - *;
 [Y]EP2523318  (ROLLS ROYCE PLC [GB]) [Y] 1-8,10-12,14,15 * abstract * * paragraph [0031] * * paragraph [0037] * * figure - *;
 [Y]US2010308581  (ANGHEL CRISTIAN E [US], et al) [Y] 1-8,10-12,14,15 * abstract * * paragraph [0005] - paragraph [0008] * * paragraph [0026] - paragraph [0043] * * figure - *;
 [A]WO2005073519  (MTU AERO ENGINES GMBH [DE], et al) [A] 1-15 * abstract *
International search[A]US4367413  (NAIR RAMON [CA]);
 [A]US4093869  (HOFFMANN ARTHUR H, et al);
 [A]US2008054739  (LUECK RUDOLF [DE]);
 [A]US2008120980  (GEMIN PAUL ROBERT [US], et al);
 [A]US6832486  (CARE IAN C D [GB], et al)
by applicantEP1930554
 US2009126369
 EP2523318
 US2010308581
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.