EP0859149 - Ignition timing control method for an internal combustion engine [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.08.2004 Database last updated on 24.08.2024 | Most recent event Tooltip | 27.06.2008 | Change - applicant | published on 30.07.2008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 date | 97120965.5 | 28.11.1997 | [1998/34] | Priority number, date | DE1997105900 | 15.02.1997 Original published format: DE 19705900 | [1998/34] | Filing language | DE | Procedural language | DE | Publication | Type: | 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: | EP | 29.05.2000 | Classification | IPC: | F02P5/15, F02P5/153 | [2000/28] | CPC: |
F02D35/028 (EP);
F02P5/1502 (EP);
Y02T10/40 (EP)
|
Former IPC [1998/34] | F02P5/15 | Designated contracting states | DE, 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 | Title | German: | 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 procedure | 09.06.2000 | Examination requested [2000/37] | 28.11.2003 | Communication of intention to grant the patent | 08.04.2004 | Application deemed to be withdrawn, date of legal effect [2004/42] | 13.05.2004 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2004/42] | Fees paid | Renewal fee | 13.10.1999 | Renewal fee patent year 03 | 10.10.2000 | Renewal fee patent year 04 | 25.10.2001 | Renewal fee patent year 05 | 18.11.2002 | Renewal fee patent year 06 | 17.11.2003 | Renewal fee patent year 07 |
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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 | [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 |