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Extract from the Register of European Patents

EP About this file: EP0859149

EP0859149 - Ignition timing control method for an internal combustion engine [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.08.2004
Database last updated on 24.08.2024
Most recent event   Tooltip27.06.2008Change - applicantpublished on 30.07.2008  [2008/31]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [2008/31]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
80333 München / DE
Former [2002/02]For all designated states
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
80333 München / DE
Former [1998/34]For all designated states
Mannesmann VDO Aktiengesellschaft
Kruppstrasse 105
60388 Frankfurt/M. / DE
Inventor(s)01 / Horst, Stefan
Rohrbachstrasse 19
60389 Frankfurt / DE
02 / Kessler, Ulrich
Siemensstrasse 14
61440 Oberursel / DE
03 / Weber, Martin
Rat-Beil-Strasse 69
60318 Frankfurt / DE
04 / Weingärtner, Reiner
Rossertstrasse 16a
65817 Eppstein / DE
[1998/34]
Representative(s)(deleted)
[2002/20]
Former [1998/34]Rassler, Andrea, Dipl.-Phys.
Kruppstrasse 105
60388 Frankfurt / DE
Application number, filing date97120965.528.11.1997
[1998/34]
Priority number, dateDE199710590015.02.1997         Original published format: DE 19705900
[1998/34]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0859149
Date:19.08.1998
Language:DE
[1998/34]
Type: A3 Search report 
No.:EP0859149
Date:12.07.2000
[2000/28]
Search report(s)(Supplementary) European search report - dispatched on:EP29.05.2000
ClassificationIPC:F02P5/15, F02P5/153
[2000/28]
CPC:
F02D35/028 (EP); F02P5/1502 (EP); Y02T10/40 (EP)
Former IPC [1998/34]F02P5/15
Designated contracting statesDE,   FR,   GB [2001/12]
Former [1998/34]AT,  BE,  CH,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Verfahren zur Regelung des Zündzeitpunktes einer Brennkraftmaschine[1998/34]
English:Ignition timing control method for an internal combustion engine[1998/34]
French:Procédé pour le règlage de l'instant d'allumage pour un moteur à combustion interne[1998/34]
Examination procedure09.06.2000Examination requested  [2000/37]
28.11.2003Communication of intention to grant the patent
08.04.2004Application deemed to be withdrawn, date of legal effect  [2004/42]
13.05.2004Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2004/42]
Fees paidRenewal fee
13.10.1999Renewal fee patent year 03
10.10.2000Renewal fee patent year 04
25.10.2001Renewal fee patent year 05
18.11.2002Renewal fee patent year 06
17.11.2003Renewal fee patent year 07
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Documents cited:Search[A]WO9516196  (BOSCH GMBH ROBERT [DE], et al) [A] 1 * page 2, line 14 - line 29 * * page 4, line 1 - page 7, line 4 * * figures 2,3 * * claim 1 *;
 [A]DE19606680  (UNISIA JECS CORP [JP]) [A] 1 * column A * * column 6, line 29 - column 9, line 18 * * figure 4 *;
 [A]  - LUDWIG C ET AL, "MEASUREMENT AND MONITORING OF PRESSURE CURVES IN DIESEL ENGINES", PROCEEDINGS OF THE AMERICAN CONTROL CONFERENCE,US,NEW YORK, IEEE, (1993), vol. 2, pages 1796 - 1800, XP000411134 [A] 1 * column W *
 [A]  - GARSSEN VON H -G ET AL, "A MODEL-BASED SENSOR FOR THE ADAPTATION OF INTERNAL COMBUSTION ENGINES", SENSORS AND ACTUATORS A,CH,ELSEVIER SEQUOIA S.A., LAUSANNE, (19940401), vol. A41, no. 1/03, ISSN 0924-4247, pages 207 - 211, XP000450032 [A] 1 * column W *

DOI:   http://dx.doi.org/10.1016/0924-4247(94)80112-6
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.