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Extract from the Register of European Patents

EP About this file: EP3220055

EP3220055 - COMBUSTOR WITH AXIALLY STAGED FUEL INJECTOR ASSEMBLY [Right-click to bookmark this link]
Former [2017/38]AXIALLY STAGED FUEL INJECTOR ASSEMBLY
[2018/46]
StatusThe application is deemed to be withdrawn
Status updated on  02.08.2019
Database last updated on 19.10.2024
FormerGrant of patent is intended
Status updated on  18.10.2018
FormerRequest for examination was made
Status updated on  23.03.2018
FormerThe application has been published
Status updated on  18.08.2017
Most recent event   Tooltip02.08.2019Application deemed to be withdrawnpublished on 04.09.2019  [2019/36]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2017/38]
Inventor(s)01 / CAI, Jun
300 Garlington Road
Greenville, SC South Carolina 29615-4614 / US
02 / KARIM, Hasan
300 Garlington Road
Greenville, SC South Carolina 29615-4614 / US
03 / STOIA, Lucas John
300 Garlington Road
Greenville, SC South Carolina 29615-4614 / US
04 / POSCHEL, William Michael
300 Garlington Road
Greenville, SC South Carolina 29615-4614 / US
05 / NATARAJAN, Jayaprakash
300 Garlington Road
Greenville, SC South Carolina 29615-4614 / US
 [2017/38]
Representative(s)(deleted)
[N/P]
Former [2017/38]Lee, Brenda
GE International Inc.
Global Patent Operation - Europe The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ / GB
Application number, filing date17160602.313.03.2017
[2017/38]
Priority number, dateUS20161507369418.03.2016         Original published format: US201615073694
[2017/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3220055
Date:20.09.2017
Language:EN
[2017/38]
Search report(s)(Supplementary) European search report - dispatched on:EP21.07.2017
ClassificationIPC:F23R3/34
[2017/38]
CPC:
F23R3/346 (EP,CN,US); F01D9/041 (US); F02C3/04 (US);
F02C7/222 (US); F02K1/36 (CN); F23R3/283 (US);
F23C2900/07001 (EP,US) (-)
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 [2018/17]
Former [2017/38]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:BRENNER MIT AXIAL GESTUFTE KRAFTSTOFFEINSPRITZANORDNUNG[2018/46]
English:COMBUSTOR WITH AXIALLY STAGED FUEL INJECTOR ASSEMBLY[2018/46]
French:BRÛLEUR AVEC ENSEMBLE INJECTEUR DE CARBURANT AXIALEMENT ÉTAGÉ[2018/46]
Former [2017/38]AXIAL GESTUFTE KRAFTSTOFFEINSPRITZANORDNUNG
Former [2017/38]AXIALLY STAGED FUEL INJECTOR ASSEMBLY
Former [2017/38]ENSEMBLE INJECTEUR DE CARBURANT AXIALEMENT ÉTAGÉ
Examination procedure13.03.2017Date on which the examining division has become responsible
13.03.2018Amendment by applicant (claims and/or description)
20.03.2018Examination requested  [2018/17]
19.10.2018Communication of intention to grant the patent
01.03.2019Application deemed to be withdrawn, date of legal effect  [2019/36]
12.04.2019Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2019/36]
Fees paidPenalty fee
Additional fee for renewal fee
31.03.201903   M06   Not yet paid
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Documents cited:Search[X]US5675971  (ANGEL PAUL R [US], et al) [X] 1,3,4,6-8 * column 6, line 57 - line 65; figure 14 *;
 [Y]EP2375165  (GEN ELECTRIC [US]) [Y] 2 * paragraph [0022]; figure 3 *;
 [X]US2013174558  (STRYAPUNIN SERGEY ALEKSANDROVICH [RU]) [X] 1,7,8 * paragraph [0049]; figure 9 *;
 [XYI]EP2728264  (GEN ELECTRIC [US]) [X] 1,4,7,8 * paragraphs [0018] , [ 0019] , [0022]; figures 5,7 * [Y] 2 [I] 5;
 [A]US2014338342  (GRAHAM KAITLIN MARIE [US], et al) [A] 1* paragraph [0025] - paragraph [0027]; figures 3,4 *;
 [A]US2015285501  (DICINTIO RICHARD MARTIN [US], et al) [A] 1,2,6-8 * paragraph [0040] *
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.