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Extract from the Register of European Patents

EP About this file: EP1241334

EP1241334 - Ignition method for a turbomachine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.05.2006
Database last updated on 31.08.2024
Most recent event   Tooltip12.05.2006No opposition filed within time limitpublished on 14.06.2006  [2006/24]
Applicant(s)For all designated states
ALSTOM Technology Ltd
Brown Boveri Strasse 7
5400 Baden / CH
[N/P]
Former [2004/14]For all designated states
ALSTOM Technology Ltd
Brown Boveri Strasse 7
5400 Baden / CH
Former [2002/38]For all designated states
ALSTOM (Switzerland) Ltd
Brown Boveri Strasse 7
5401 Baden / CH
Inventor(s)01 / Benz, Urs
Märtenweg 7
5073 Gipf-Oberfrick / CH
02 / Hellat, Jaan Dr.
Steinstrasse 16C
5406 Baden-Rütihof / CH
03 / Joos, Franz Prof. Dr.
Albertiweg 6
22605 Hamburg / DE
04 / Schiessel, Pirmin
Tiefenwaag 415
5424 Unterehrendingen / CH
05 / Stalder, Marcel
Brühlstrasse 21
5313 Klingnau / CH
06 / Sybon, Günter Dr.
Unterriedenstrasse 41
5412 Gebenstorf / CH
 [2002/38]
Application number, filing date02405182.311.03.2002
[2002/38]
Priority number, dateDE200111286416.03.2001         Original published format: DE 10112864
[2002/38]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1241334
Date:18.09.2002
Language:DE
[2002/38]
Type: B1 Patent specification 
No.:EP1241334
Date:06.07.2005
Language:DE
[2005/27]
Search report(s)(Supplementary) European search report - dispatched on:EP27.06.2002
ClassificationIPC:F02C7/264, F23R3/34
[2002/38]
CPC:
F23R3/343 (EP,US); F02C7/264 (EP,US); F23D11/404 (EP,US);
F23D11/42 (EP,US); F23D17/002 (EP,US); F23D2207/00 (EP,US)
Designated contracting statesDE,   GB [2003/23]
Former [2002/38]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Verfahren zum Zünden einer thermischen Turbomaschine[2005/03]
English:Ignition method for a turbomachine[2002/38]
French:Méthode d'allumage pour une turbomachine[2002/38]
Former [2002/38]Verfahren zum Zünden einer thermischen Turboschiene
Examination procedure07.03.2003Examination requested  [2003/19]
17.06.2003Despatch of a communication from the examining division (Time limit: M04)
22.07.2003Reply to a communication from the examining division
11.01.2005Communication of intention to grant the patent
02.05.2005Fee for grant paid
02.05.2005Fee for publishing/printing paid
Opposition(s)07.04.2006No opposition filed within time limit [2006/24]
Fees paidRenewal fee
27.02.2004Renewal fee patent year 03
08.03.2005Renewal fee patent year 04
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Documents cited:Search[XY]US4205524  (SCHIRMER ROBERT M [US]) [X] 1-3,5,6 * column 3, line 46 - column 4, line 47 * * column 5, line 40 - column 6, line 25 * * column 7, line 43 - line 61 * * column 16, line 51 - line 60 * * column 17, line 66 - column 18, line 32 * * figure -; claim 1 * [Y] 3-7;
 [A]GB2116308  (WESTINGHOUSE ELECTRIC CORP) [A] 1,2,5 * page 1, line 70 - page 2, line 9 * * page 2, line 58 - page 3, line 23 ** figure 2; claim 2 *;
 [X]US5002483  (BECKER BERNARD [DE]) [X] 1-3,6 * column 2, line 10 - column 3, line 8 * * column 4, line 34 - column 5, line 25 * * abstract *;
 [Y]US5636511  (PFEFFERLE WILLIAM C [US], et al) [Y] 3-7 * column 2, line 33 - line 65 * * column 3, line 44 - column 4, line 63 * * abstract *
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.