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Extract from the Register of European Patents

EP About this file: EP0387888

EP0387888 - Microprocessor system having an extended address space [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  16.01.1998
Database last updated on 02.11.2024
Most recent event   Tooltip16.01.1998Application deemed to be withdrawnpublished on 04.03.1998 [1998/10]
Applicant(s)For all designated states
FUJITSU LIMITED
1015, Kamikodanaka, Nakahara-ku Kawasaki-shi
Kanagawa 211 / JP
[N/P]
Former [1990/38]For all designated states
FUJITSU LIMITED
1015, Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211 / JP
Inventor(s)01 / Ishibashi, Masaaki
21-9 Sakuragaoka 2-chome
Tama-shi, Tokyo 206 / JP
02 / Shimasue, Tsutomu
2-19-1-306, Heian-cho, Tsurumi-ku
Yokohama-shi, Kanagawa 230 / JP
[1990/38]
Representative(s)Lehn, Werner, et al
Hoffmann Eitle, Patent- und Rechtsanwälte, Postfach 81 04 20
81904 München / DE
[N/P]
Former [1990/38]Lehn, Werner, Dipl.-Ing., et al
Hoffmann, Eitle & Partner, Patentanwälte, Postfach 81 04 20
D-81904 München / DE
Application number, filing date90104979.116.03.1990
[1990/38]
Priority number, dateJP1989006200516.03.1989         Original published format: JP 6200589
[1990/38]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0387888
Date:19.09.1990
Language:EN
[1990/38]
Type: A3 Search report 
No.:EP0387888
Date:21.11.1991
Language:EN
[1991/47]
Search report(s)(Supplementary) European search report - dispatched on:EP27.09.1991
ClassificationIPC:G06F12/06
[1990/38]
CPC:
G06F12/0623 (EP,US)
Designated contracting statesDE,   FR,   GB [1990/38]
TitleGerman:Mikroprozessorsystem mit einem erweiterten Adressraum[1990/38]
English:Microprocessor system having an extended address space[1990/38]
French:Système microprocesseur ayant un espace d'adressage étendu[1990/38]
Examination procedure02.01.1992Examination requested  [1992/10]
01.12.1995Despatch of a communication from the examining division (Time limit: M06)
07.06.1996Reply to a communication from the examining division
21.04.1997Despatch of a communication from the examining division (Time limit: M04)
02.09.1997Application deemed to be withdrawn, date of legal effect  [1998/10]
01.10.1997Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1998/10]
Fees paidRenewal fee
30.03.1992Renewal fee patent year 03
31.03.1993Renewal fee patent year 04
31.03.1994Renewal fee patent year 05
30.03.1995Renewal fee patent year 06
28.03.1996Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
31.03.199708   M06   Not yet paid
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Documents cited:Search[Y]EP0057815  (IBM [US]);
 [Y]US4485457  (BALASKA RICHARD K [US], et al);
 [A]WO8300239  (FRIENDS AMIS INC [US])
 [Y]  - IBM TECHNICAL DISCLOSURE BULLETIN. vol. 24, no. 12, May 1982, NEW YORK US pages 6254 - 6255; D.G. MARTIN ET AL.: 'Dual use of storage address space '
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.