-
EP0448566
European procedure
Extract from the Register of European Patents
EP About this file: EP0448566
| EP0448566 - PROCESS FOR CONTROLLING IGNITION IN AN INTERNAL COMBUSTION ENGINE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.03.1995 Database last updated on 31.08.2024 | Most recent event Tooltip | 30.03.1995 | No opposition filed within time limit | published on 17.05.1995 [1995/20] | Applicant(s) | For all designated states ROBERT BOSCH GMBH Postfach 30 02 20 70442 Stuttgart / DE | [N/P] |
| Former [1992/14] | For all designated states ROBERT BOSCH GMBH Postfach 30 02 20 D-70442 Stuttgart / DE | ||
| Former [1991/40] | For all designated states ROBERT BOSCH GmbH Wernerstrasse 1 D-70469 Stuttgart / DE | Inventor(s) | 01 /
ZIMMERMANN, Jürgen Frankenstra e 38 D-7141 Schwieberdingen / DE | 02 /
BAUER, Bernard Adlerstr. 23 D-7259 Friolzheim / DE | [1991/40] | Application number, filing date | 89912393.9 | 15.11.1989 | [1991/40] | WO1989DE00714 | Priority number, date | DE19883841862 | 13.12.1988 Original published format: DE 3841862 | [1991/40] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9007057 | Date: | 28.06.1990 | Language: | DE | [1990/15] | Type: | A1 Application with search report | No.: | EP0448566 | Date: | 02.10.1991 | Language: | DE | The application published by WIPO in one of the EPO official languages on 28.06.1990 takes the place of the publication of the European patent application. | [1991/40] | Type: | B1 Patent specification | No.: | EP0448566 | Date: | 25.05.1994 | Language: | DE | [1994/21] | Search report(s) | International search report - published on: | EP | 28.06.1990 | Classification | IPC: | F02P7/03, F02P3/045 | [1991/40] | CPC: |
F02P3/0456 (EP,US);
F02P7/035 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1991/40] | Title | German: | VERFAHREN ZUR STEUERUNG DER ZÜNDUNG EINER BRENNKRAFTMASCHINE | [1991/40] | English: | PROCESS FOR CONTROLLING IGNITION IN AN INTERNAL COMBUSTION ENGINE | [1991/40] | French: | PROCEDE DE COMMANDE DE L'ALLUMAGE D'UN MOTEUR A COMBUSTION INTERNE | [1991/40] | Entry into regional phase | 19.12.1990 | National basic fee paid | 19.12.1990 | Designation fee(s) paid | 19.12.1990 | Examination fee paid | Examination procedure | 06.04.1990 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 19.12.1990 | Examination requested [1991/40] | 31.08.1993 | Despatch of a communication from the examining division (Time limit: M02) | 11.09.1993 | Reply to a communication from the examining division | 22.10.1993 | Despatch of communication of intention to grant (Approval: Yes) | 12.11.1993 | Communication of intention to grant the patent | 21.01.1994 | Fee for grant paid | 21.01.1994 | Fee for publishing/printing paid | Opposition(s) | 28.02.1995 | No opposition filed within time limit [1995/20] | Fees paid | Renewal fee | 19.12.1990 | Renewal fee patent year 03 | 25.11.1992 | Renewal fee patent year 04 | 23.11.1993 | Renewal fee patent year 05 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | US4378779 [ ] (HACHIGA TAKASI [JP], et al); | EP0259986 [ ] (GEN MOTORS CORP [US]); | EP0113894 [ ] (MITSUBISHI ELECTRIC CORP [JP]); | US4327687 [ ] (HAUBNER GEORG, et al); | EP0170064 [ ] (MARELLI AUTRONICA [IT]); | US4265211 [ ] (MELOENY MICHAEL R); | US4380980 [ ] (JAVERI RUPIN J); | US4112895 [ ] (HABERT ROGER) |