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Extract from the Register of European Patents

EP About this file: EP0507811

EP0507811 - METHOD AND APPARATUS FOR CONTROLLING WRITING TO MEMORY [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  29.08.1997
Database last updated on 15.06.2024
Most recent event   Tooltip29.08.1997Refusal of applicationpublished on 15.10.1997 [1997/42]
Applicant(s)For all designated states
RAHA-AUTOMAATTIYHDISTYS
Keilaranta 4
SF-02150 Espoo / FI
[1992/42]
Inventor(s)01 / LAATIKAINEN, Jouko
Tuluskuja 8 B
SF-01670 Vantaa / FI
[1992/42]
Representative(s)Masch, Karl Gerhard, et al
Patentanwälte, Andrejewski, Honke & Sozien, Postfach 10 02 54
45002 Essen / DE
[N/P]
Former [1992/42]Masch, Karl Gerhard, Dr., et al
Patentanwälte, Andrejewski, Honke & Partner, Postfach 10 02 54
D-45002 Essen / DE
Application number, filing date91901421.702.01.1991
[1992/42]
WO1991FI00005
Priority number, dateFI1990000006305.01.1990         Original published format: FI 900063
[1992/42]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9110192
Date:11.07.1991
Language:EN
[1991/15]
Type: A1 Application with search report 
No.:EP0507811
Date:14.10.1992
Language:EN
The application published by WIPO in one of the EPO official languages on 11.07.1991 takes the place of the publication of the European patent application.
[1992/42]
Search report(s)International search report - published on:SE11.07.1991
ClassificationIPC:G06F12/14, G11C7/00, G07F17/34
[1992/42]
CPC:
G11C8/20 (EP); G06F12/1433 (EP); G11C7/24 (EP);
G11C8/18 (EP); G06F11/0757 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1992/42]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR SPEICHEREINSCHREIBSTEUERUNG[1992/42]
English:METHOD AND APPARATUS FOR CONTROLLING WRITING TO MEMORY[1992/42]
French:PROCEDE ET APPAREIL DE COMMANDE DE L'INTRODUCTION EN MEMOIRE[1992/42]
Entry into regional phase11.06.1992National basic fee paid 
11.06.1992Designation fee(s) paid 
11.06.1992Examination fee paid 
Examination procedure07.06.1991Request for preliminary examination filed
International Preliminary Examining Authority: DE
11.06.1992Examination requested  [1992/42]
12.12.1996Despatch of communication of intention to grant (Approval: )
22.05.1997Despatch of communication that the application is refused, reason: formalities examination [1997/42]
01.06.1997Application refused, date of legal effect [1997/42]
Fees paidRenewal fee
19.12.1992Renewal fee patent year 03
31.12.1993Renewal fee patent year 04
17.12.1994Renewal fee patent year 05
06.01.1996Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.01.199707   M06   Not yet paid
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Cited inInternational search[A]US4493031  (SILVERIO VINCENT J [US]);
 [A]WO8500719  (BOSCH GMBH ROBERT [DE]);
 [A]US4796235  (SPARKS ROBERT W [US], et al)
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.