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Extract from the Register of European Patents

EP About this file: EP0409284

EP0409284 - Data processor [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  25.08.1993
Database last updated on 18.11.2024
Most recent event   Tooltip25.08.1993Withdrawal of applicationpublished on 13.10.1993 [1993/41]
Applicant(s)For all designated states
NEC Corporation
7-1, Shiba 5-chome Minato-ku
Tokyo 108-8001 / JP
[N/P]
Former [1991/04]For all designated states
NEC CORPORATION
7-1, Shiba 5-chome Minato-ku
Tokyo / JP
Inventor(s)01 / Takada, Akira
c/o NEC Corporation, 7-1 Shiba 5-chome
Minato-ku, Tokyo / JP
[1991/04]
Representative(s)Betten & Resch
Patent- und Rechtsanwälte PartGmbB
Postfach 10 02 51
80076 München / DE
[N/P]
Former [1991/04]Betten & Resch
Reichenbachstrasse 19
D-80469 München / DE
Application number, filing date90114078.023.07.1990
[1991/04]
Priority number, dateJP1989018940921.07.1989         Original published format: JP 18940989
[1991/04]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0409284
Date:23.01.1991
Language:EN
[1991/04]
Type: A3 Search report 
No.:EP0409284
Date:08.07.1992
Language:EN
[1992/28]
Search report(s)(Supplementary) European search report - dispatched on:EP14.05.1992
ClassificationIPC:G06F1/00, G11C16/06, G06F12/14
[1992/28]
CPC:
G06F21/79 (EP)
Former IPC [1991/04]G06F1/00
Designated contracting statesDE,   FR,   GB [1991/04]
TitleGerman:Datenverarbeitungsanlage[1991/04]
English:Data processor[1991/04]
French:Processeur de données[1991/04]
File destroyed:12.06.1999
Examination procedure09.08.1990Examination requested  [1991/04]
23.08.1993Application withdrawn by applicant  [1993/41]
Fees paidRenewal fee
31.07.1992Renewal fee patent year 03
27.07.1993Renewal fee patent year 04
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Documents cited:Search[Y]  - ELECTRONIC DESIGN. vol. 32, no. 5, March 1983, HASBROUCK HEIGHTS, NEW JERSEY pages 129 - 134; 'MICROCOMPUTER'S MEMORIES SOLVE TESTING AND FIRMWARE PROBLEMS'
 [Y]  - ELEKTRONIK. vol. 37, no. 22, 28 October 1988, MUNCHEN DE pages 204 - 208; DR. V. TIMM: 'MIT EINEM EEPROM AN BORD'
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.