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Extract from the Register of European Patents

EP About this file: EP0381855

EP0381855 - Misfire detection device [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  06.12.1991
Database last updated on 13.09.2024
Most recent event   Tooltip13.02.1992Change - applicantpublished on 01.04.1992 [1992/14]
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 [1990/33]For all designated states
ROBERT BOSCH GmbH
Wernerstrasse 1
D-70469 Stuttgart / DE
Inventor(s)01 / Denz, Helmut, Dipl.-Ing.
Friedrich-Ebert-Strasse 59
D-7000 Stuttgart 1 / DE
02 / Herden, Werner, Dr.-Dipl.-Ing.
Kappelweg 7
D-7016 Gerlingen / DE
[1990/33]
Application number, filing date89123778.622.12.1989
[1990/33]
Priority number, dateDE1989390356607.02.1989         Original published format: DE 3903566
[1990/33]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0381855
Date:16.08.1990
Language:DE
[1990/33]
Type: A3 Search report 
No.:EP0381855
Date:28.11.1990
Language:DE
[1990/48]
Search report(s)(Supplementary) European search report - dispatched on:EP09.10.1990
ClassificationIPC:F02P11/06, F02D41/14, G01L23/24
[1990/50]
CPC:
G01M15/106 (EP,US)
Former IPC [1990/33]F02P11/06
Designated contracting statesDE,   FR,   GB,   SE [1990/33]
TitleGerman:Vorrichtung zur Erkennung von Zündaussetzern[1990/33]
English:Misfire detection device[1990/33]
French:Dispositif pour la détection de ratés d'allumage[1990/33]
File destroyed:12.03.1999
Examination procedure29.05.1991Application deemed to be withdrawn, date of legal effect  [1992/04]
03.09.1991Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [1992/04]
Fees paidRenewal fee
19.12.1990Renewal fee patent year 03
Penalty fee
Penalty fee Rule 85a EPC 1973
02.03.1990SE   M01   Fee paid on   17.03.1990
Penalty fee Rule 85b EPC 1973
05.07.1991M01   Not yet paid
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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]US2766441  (WHITTLE JR BENJAMIN);
 [X]US3924457  (OSHIMA YUJIRO, et al);
 [A]FR2277249  (NISSAN MOTOR [JP]);
 [A]US3978719  (HADDEN STEPHEN CLOW, et al);
 [A]GB2100006  (FUJI HEAVY IND LTD [JP]);
 [X]DE3532284  (VOLKSWAGEN AG [DE]);
 [A]DE8712497U
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.