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Extract from the Register of European Patents

EP About this file: EP0056165

EP0056165 - Control apparatus for electrically controlled injection pump of Diesel engine [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  16.11.1990
Database last updated on 28.06.2024
Most recent event   Tooltip15.08.2008Change - representativepublished on 17.09.2008  [2008/38]
Applicant(s)For all designated states
Hitachi, Ltd.
5-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100 / JP
[N/P]
Former [1982/29]For all designated states
Hitachi, Ltd.
5-1, Marunouchi 1-chome
Chiyoda-ku, Tokyo 100 / JP
Inventor(s)01 / Hoshi, Yoshikazu
2650-62, Oaza Muramatsu Tokaimura
Naka-gun Ibaraki-ken / JP
[1982/29]
Representative(s)Beetz & Partner mbB
Patentanwälte
Prinzregentenstraße 54
80538 München / DE
[N/P]
Former [2008/38]Beetz & Partner
Patentanwälte Steinsdorfstrasse 10
80538 München / DE
Former [1982/29]Patentanwälte Beetz - Timpe - Siegfried Schmitt-Fumian - Mayr
Steinsdorfstrasse 10
D-80538 München / DE
Application number, filing date81110856.230.12.1981
[1982/29]
Priority number, dateJP1981000109509.01.1981         Original published format: JP 109581
[1982/29]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0056165
Date:21.07.1982
Language:EN
[1982/29]
Type: A3 Search report 
No.:EP0056165
Date:08.06.1983
Language:EN
[1983/23]
Search report(s)(Supplementary) European search report - dispatched on:EP07.04.1983
ClassificationIPC:F02D5/02, F02M51/04
[1982/29]
CPC:
F02D41/408 (EP,US); F02B1/04 (EP,US); F02B3/06 (EP,US);
F02D2041/226 (EP,US); Y02T10/40 (EP,US)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1982/29]
TitleGerman:Steuereinrichtung für eine elektrisch gesteuerte Einspritzpumpe eines Diesel-Motors[1982/29]
English:Control apparatus for electrically controlled injection pump of Diesel engine[1982/29]
French:Appareil de commande pour une pompe d'injection de moteur Diesel commandé électriquement[1982/29]
Examination procedure09.06.1983Examination requested  [1983/33]
04.09.1984Despatch of a communication from the examining division (Time limit: M08)
14.05.1985Reply to a communication from the examining division
12.12.1985Despatch of a communication from the examining division (Time limit: M06)
23.06.1986Reply to a communication from the examining division
16.09.1986Despatch of communication that the application is refused, reason: substantive examination [1991/01]
10.11.1990Application refused, date of legal effect [1991/01]
Appeal following examination24.11.1986Appeal received No.  T0065/87
26.01.1987Statement of grounds filed
18.09.1990Result of appeal procedure: appeal of the applicant was rejected
18.09.1990Date of oral proceedings
20.09.1990Minutes of oral proceedings despatched
Fees paidRenewal fee
19.12.1983Renewal fee patent year 03
31.12.1984Renewal fee patent year 04
23.12.1985Renewal fee patent year 05
18.12.1986Renewal fee patent year 06
17.12.1987Renewal fee patent year 07
27.12.1988Renewal fee patent year 08
29.12.1989Renewal fee patent year 09
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Documents cited:Search[Y]GB1310596  (DELECTRONIQUE ET DINFORMATIQUE);
 [Y]FR2418337  (BENDIX CORP [US]);
 [A]FR2355164  (FORD FRANCE [FR]);
 [A]EP0017107  (MITSUBISHI ELECTRIC CORP [JP])
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.