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Extract from the Register of European Patents

EP About this file: EP0502549

EP0502549 - Spark survey in spark ignition engine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.09.1996
Database last updated on 29.07.2024
Most recent event   Tooltip06.09.1996No opposition filed within time limitpublished on 23.10.1996 [1996/43]
Applicant(s)For all designated states
BERU Ruprecht GmbH & Co. KG
Wernerstrasse 35
D-71636 Ludwigsburg / DE
[1992/37]
Inventor(s)01 / Peters, Odd Karsten
Fräuleinstrasse 3
W-7120 Bietigheim-Bissingen / DE
02 / Teutsch, Dieter
Theodor Heuss 27
W-7123 Sachsenheim / DE
[1992/37]
Representative(s)Wilhelms Kilian & Partner Patentanwälte
Eduard-Schmid-Strasse 2
81541 München / DE
[N/P]
Former [1992/37]WILHELMS, KILIAN & PARTNER Patentanwälte
Eduard-Schmid-Strasse 2
D-81541 München / DE
Application number, filing date92103903.806.03.1992
[1992/37]
Priority number, dateDE1991410733507.03.1991         Original published format: DE 4107335
[1992/37]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0502549
Date:09.09.1992
Language:DE
[1992/37]
Type: A3 Search report 
No.:EP0502549
Date:01.12.1993
Language:DE
[1993/48]
Type: B1 Patent specification 
No.:EP0502549
Date:02.11.1995
Language:DE
[1995/44]
Search report(s)(Supplementary) European search report - dispatched on:EP11.10.1993
ClassificationIPC:F02P17/00, F02P11/06, F02P3/04
[1993/48]
CPC:
F02P11/06 (EP); F02P17/12 (EP); F02P3/0435 (EP)
Former IPC [1992/37]F02P17/00, F02P11/06
Designated contracting statesDE,   ES,   FR,   IT,   SE [1992/37]
TitleGerman:Verfahren und Vorrichtung zur Zündüberwachung einer Zündanlage[1992/37]
English:Spark survey in spark ignition engine[1992/37]
French:Dispositif de surveillance de l'étincelle dans une installation d'allumage[1992/37]
Examination procedure01.02.1994Examination requested  [1994/14]
07.03.1995Despatch of communication of intention to grant (Approval: Yes)
05.05.1995Communication of intention to grant the patent
14.08.1995Fee for grant paid
14.08.1995Fee for publishing/printing paid
Opposition(s)03.08.1996No opposition filed within time limit [1996/43]
Fees paidRenewal fee
31.03.1994Renewal fee patent year 03
29.03.1995Renewal fee patent year 04
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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[Y]WO8302023  (BEAR AUTOMATIVE SERVICE EQUIPM [US]);
 [Y]US3445723  (NILSSEN OLE K);
 [A]FR2331032  (PEUGEOT [FR]);
 [A]FR2451586  (RENAULT);
 [A]EP0386431  (BOSCH GMBH ROBERT [DE]);
 [A]DE2800912  (BENDIX CORP);
 [A]EP0389775  (BOSCH GMBH ROBERT [DE])
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.