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Extract from the Register of European Patents

EP About this file: EP1008992

EP1008992 - SEMICONDUCTOR STORAGE DEVICE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  25.11.2005
Database last updated on 23.04.2024
Most recent event   Tooltip25.11.2005Application deemed to be withdrawnpublished on 11.01.2006  [2006/02]
Applicant(s)For all designated states
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, Marunouchi 2-chome Chiyoda-ku
Tokyo 100 / JP
[N/P]
Former [2000/24]For all designated states
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, Marunouchi 2-chome Chiyoda-ku
Tokyo 100 / JP
Inventor(s)01 / AKAMATSU, Hiroshi
Mitsubishi Denki KK, 2-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo 100 / JP
02 / HAYASHIKOSHI, Masanori
Mitsubishi Denki KK, 2-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo 100 / JP
[2000/24]
Representative(s)Prüfer, Lutz H., et al
Patentanwalt
Dipl.-Physiker Lutz H. Prüfer
Dr. Habil. Jürgen Materne
Harthauser Strasse 25d
81545 München / DE
[N/P]
Former [2000/24]Prüfer, Lutz H., Dipl.-Phys., et al
Patentanwalt, Dipl.-Physiker Lutz H. Prüfer, Dr. Habil. Jürgen Materne, Harthauser Strasse 25d
81545 München / DE
Application number, filing date96925126.329.07.1996
[2000/24]
WO1996JP02137
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9805037
Date:05.02.1998
Language:EN
[1998/05]
Type: A1 Application with search report 
No.:EP1008992
Date:14.06.2000
Language:EN
The application published by WIPO in one of the EPO official languages on 05.02.1998 takes the place of the publication of the European patent application.
[2000/24]
Search report(s)International search report - published on:JP05.02.1998
(Supplementary) European search report - dispatched on:EP27.11.2000
ClassificationIPC:G11C29/00
[2000/24]
CPC:
G11C29/14 (EP,US)
Designated contracting statesDE [2000/24]
TitleGerman:HALBLEITERSPEICHERVORRICHTUNG[2000/24]
English:SEMICONDUCTOR STORAGE DEVICE[2000/24]
French:DISPOSITIF MEMOIRE A SEMI-CONDUCTEUR[2000/24]
Entry into regional phase07.01.1999Translation filed 
07.01.1999National basic fee paid 
07.01.1999Search fee paid 
07.01.1999Designation fee(s) paid 
07.01.1999Examination fee paid 
Examination procedure22.10.1997Request for preliminary examination filed
International Preliminary Examining Authority: JP
07.01.1999Examination requested  [2000/24]
02.06.2003Despatch of a communication from the examining division (Time limit: M04)
07.10.2003Reply to a communication from the examining division
27.04.2004Despatch of a communication from the examining division (Time limit: M04)
31.08.2004Reply to a communication from the examining division
23.02.2005Communication of intention to grant the patent
06.07.2005Application deemed to be withdrawn, date of legal effect  [2006/02]
09.08.2005Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2006/02]
Fees paidRenewal fee
07.01.1999Renewal fee patent year 03
22.07.1999Renewal fee patent year 04
28.07.2000Renewal fee patent year 05
30.07.2001Renewal fee patent year 06
26.07.2002Renewal fee patent year 07
21.07.2003Renewal fee patent year 08
27.07.2004Renewal fee patent year 09
Penalty fee
Additional fee for renewal fee
31.07.200510   M06   Not yet paid
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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[X]JPH05174599  ;
 [A]EP0558231  (NEC CORP [JP]) [A] 1-3 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19931029), vol. 017, no. 596, Database accession no. (P - 1636), & JP05174599 A 19930713 (HITACHI LTD;OTHERS: 01) [X] 1-3 * abstract *
International search[X]JPS63191400  (MITSUBISHI ELECTRIC CORP);
 [Y]JPH02203286  (MITSUBISHI ELECTRIC CORP);
 [Y]JPH0628853  (MITSUBISHI ELECTRIC CORP)
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.