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Extract from the Register of European Patents

EP About this file: EP1533703

EP1533703 - Method for controlling non-volatile semiconductor memory system [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  23.07.2010
Database last updated on 06.07.2024
Most recent event   Tooltip23.07.2010Application deemed to be withdrawnpublished on 25.08.2010  [2010/34]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
1-1, Shibaura 1-chome, Minato-ku
Tokyo / JP
[N/P]
Former [2005/21]For all designated states
Kabushiki Kaisha Toshiba
1-1, Shibaura 1-chome, Minato-ku
Tokyo / JP
Inventor(s)01 / Tanaka, Yoshiyuki
2-35-35-401 Shishigaya, Tsurumi-ku
Yokohama-shi, Kanagawa-ken / JP
02 / Yatabe, Makoto
1647-302, Fukaya-cho, Totsuka-ku
Yokohama-shi, Kanagawa-ken / JP
03 / Sato, Takeaki
5-16-9, Hirado-cho, Totsuka-ku
Yokohama-shi, Kanagawa-ken / JP
04 / Kawamoto, Kazuya
2-1-18, Kyowa, Sagamihara-shi
Kanagawa-ken / JP
 [2005/21]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[N/P]
Former [2005/21]HOFFMANN - EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date05003250.710.08.1998
[2005/21]
Priority number, dateJP1997021456108.08.1997         Original published format: JP 21456197
JP1998011909928.04.1998         Original published format: JP 11909998
[2005/21]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1533703
Date:25.05.2005
Language:EN
[2005/21]
Type: A3 Search report 
No.:EP1533703
Date:24.10.2007
[2007/43]
Search report(s)(Supplementary) European search report - dispatched on:EP25.09.2007
ClassificationIPC:G06F13/40, G06F12/00, G11C11/00
[2007/31]
CPC:
G11C16/102 (EP,US); G11C16/00 (KR); G06F12/0246 (EP,US);
G06F3/0613 (EP,US); G06F3/064 (EP,US); G06F3/0679 (EP,US);
G11C16/225 (EP,US); G11C5/143 (EP,US); G06F3/0664 (EP,US);
G11C29/76 (EP,US) (-)
Former IPC [2005/21]G06F12/00, G11C11/00
Designated contracting statesDE,   FR,   GB [2005/21]
TitleGerman:Verfahren zur Steuerung eines nichtflüchtigen Halbleiterspeichersystems[2005/21]
English:Method for controlling non-volatile semiconductor memory system[2005/21]
French:Méthode de commande d'un système de mémoire non-volatile à semi-conducteur[2005/21]
Examination procedure16.02.2005Examination requested  [2005/21]
28.10.2008Despatch of a communication from the examining division (Time limit: M06)
03.04.2009Reply to a communication from the examining division
01.03.2010Application deemed to be withdrawn, date of legal effect  [2010/34]
12.04.2010Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2010/34]
Parent application(s)   TooltipEP98114979.2  / EP0896280
Fees paidRenewal fee
09.03.2005Renewal fee patent year 03
09.03.2005Renewal fee patent year 04
09.03.2005Renewal fee patent year 05
09.03.2005Renewal fee patent year 06
09.03.2005Renewal fee patent year 07
25.08.2005Renewal fee patent year 08
17.08.2006Renewal fee patent year 09
28.08.2007Renewal fee patent year 10
21.08.2008Renewal fee patent year 11
Penalty fee
Additional fee for renewal fee
31.08.200912   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[A]US5210855  (BARTOL THOMAS M [US]) [A] 13* abstract *;
 [X]EP0712067  (MITSUBISHI ELECTRIC CORP [JP]) [X] 1-11 * figures 2,3,5,6,9 * * column 4, line 58 - column 5, line 22 * * column 5, line 52 - column 5, line 58 * * column 6, line 6 - column 6, line 10 *;
 [X]DE19623853  (MITSUBISHI ELECTRIC CORP [JP]) [X] 1-11 * figures 1-7B * * tables 1,2 * * page 2, line 52 - page 2, line 54 * * page 3, line 63 - page 5, line 32 *
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.