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Extract from the Register of European Patents

EP About this file: EP1921383

EP1921383 - Combustor dome and methods of assembling such [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.08.2018
Database last updated on 02.09.2024
FormerExamination is in progress
Status updated on  01.12.2017
Most recent event   Tooltip03.08.2018Application deemed to be withdrawnpublished on 05.09.2018  [2018/36]
Applicant(s)For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, NY 12345 / US
[N/P]
Former [2008/38]For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady NY 12345 / US
Former [2008/20]For all designated states
General Electric Company
One River Road
Schenectady, NY 12345 / US
Inventor(s)01 / Brown, Daniel Dale
3445 Mohler Road
Cincinnati, OH 45241 / US
02 / Bucaro, Michael Terry
5929 Dickinson Trail
Liberty Township, OH 45011 / US
 [2008/20]
Representative(s)Bedford, Grant Richard
GPO Europe
GE International Inc. The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ / GB
[N/P]
Former [2008/38]Bedford, Grant Richard
GE London Patent Operation 15 John Adam Street
London WC2N 6LU / GB
Former [2008/20]Bedford, Grant Richard
London Patent Operation GE International Inc 15 John Adam Street
London WC2N 6LU / GB
Application number, filing date07119943.405.11.2007
[2008/20]
Priority number, dateUS2006055863610.11.2006         Original published format: US 558636
[2008/20]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1921383
Date:14.05.2008
Language:EN
[2008/20]
Type: A3 Search report 
No.:EP1921383
Date:18.12.2013
Language:EN
[2013/51]
Search report(s)(Supplementary) European search report - dispatched on:EP15.11.2013
ClassificationIPC:F23R3/60, F23R3/10, F23R3/50, F23R3/00, F01D25/24, F23R3/04
[2013/51]
CPC:
F23R3/10 (EP,US); F23R3/50 (EP,US); F23R3/60 (EP,US);
F23R2900/00017 (EP,US)
Former IPC [2008/20]F23R3/60, F23R3/10
Designated contracting statesDE,   FR,   GB [2014/31]
Former [2008/20]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Verbrennerhaube und Montageverfahren dafür[2008/20]
English:Combustor dome and methods of assembling such[2008/20]
French:Calotte de chambre à combustion et procédés d'assemblage d'une telle calotte[2008/20]
Examination procedure17.06.2014Amendment by applicant (claims and/or description)
18.06.2014Examination requested  [2014/31]
19.06.2014Loss of particular rights, legal effect: designated state(s)
04.08.2014Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
19.04.2016Despatch of a communication from the examining division (Time limit: M04)
26.08.2016Reply to a communication from the examining division
22.11.2017Despatch of a communication from the examining division (Time limit: M04)
04.04.2018Application deemed to be withdrawn, date of legal effect  [2018/36]
03.05.2018Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2018/36]
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  19.04.2016
Fees paidRenewal fee
30.11.2009Renewal fee patent year 03
30.11.2010Renewal fee patent year 04
30.11.2011Renewal fee patent year 05
30.11.2012Renewal fee patent year 06
02.12.2013Renewal fee patent year 07
01.12.2014Renewal fee patent year 08
30.11.2015Renewal fee patent year 09
30.11.2016Renewal fee patent year 10
Penalty fee
Additional fee for renewal fee
30.11.201711   M06   Not yet paid
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Documents cited:Search[XI]GB2263733  (SNECMA [FR]) [X] 1,9-11 * page 6, line 4 - page 11, line 11 * * figure 2 * [I] 2-8;
 [XI]EP1152191  (GEN ELECTRIC [US]) [X] 1,10,11 * column 4, paragraph 14 - column 8, paragraph 24 * * figures 3-17 * [I] 2-9;
 [X]US6449952  (EMILIANOWICZ EDWARD JOHN [US], et al) [X] 1-11 * column 3, line 24 - column 6, line 26 * * figures 1-6 *;
 [A]EP1491823  (GEN ELECTRIC [US]) [A] 2-6 * column 2, paragraph 12 - column 8, paragraph 51 ** figure 3 *;
 [A]EP1607582  (SNECMA MOTEURS [FR]) [A] 4,5 * column 6, paragraph 30 * * 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.