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Extract from the Register of European Patents

EP About this file: EP1828948

EP1828948 - MEMORY SYSTEM WITH IN-STREAM DATA ENCRYPTION/DECRYPTION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.12.2012
Database last updated on 01.10.2024
Most recent event   Tooltip18.07.2014Lapse of the patent in a contracting state
New state(s): HU		published on 20.08.2014  [2014/34]
Applicant(s)For all designated states
SanDisk Corporation
601 McCarthy Boulevard
Milpitas, CA 95035 / US
For all designated states
Discretix Technologies Ltd.
43 HAMELACHA ST., ETGARIM BLDG. Poleg Industrial Zone
8718 Netanya / IL
[2012/06]
Former [2007/36]For all designated states
SanDisk Corporation
601 McCarthy Boulevard
Milpitas, CA 95035 / US
For all designated states
Discretix Technologies Ltd.
43 HAMELACHA ST., ETGARIM BLDG. Poleg Industrial Zone
8718 Netanya / IL
Inventor(s)01 / HOLTZMAN, Michael
7602 Barnhart Place
Cupertino, CA 95014 / US
02 / COHEN, Baruch Boris
Aya 15
21721 Carmiel / IL
03 / DEITCHER, David
Mapu 6
Jerusalem / IL
04 / BAR-EL, Hagai
Druyan 4
76574 Rehovot / IL
05 / YERUCHAMI, Aviram
Havazelet Hasharon 12
Ksar Saba / IL
 [2007/36]
Representative(s)Prock, Thomas, et al
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[N/P]
Former [2011/50]Prock, Thomas, et al
Marks & Clerk LLP 90 Long Acre London
WC2E 9RA / GB
Former [2007/36]Frost, Alex John
Boult Wade Tennant, Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT / GB
Application number, filing date05855187.021.12.2005
[2007/36]
WO2005US46586
Priority number, dateUS20040639442P21.12.2004         Original published format: US 639442 P
US2005031403020.12.2005         Original published format: US 314030
US2005031403220.12.2005         Original published format: US 314032
[2007/36]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2006071725
Date:06.07.2006
Language:EN
[2006/27]
Type: A2 Application without search report 
No.:EP1828948
Date:05.09.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 06.07.2006 takes the place of the publication of the European patent application.
[2007/36]
Type: B1 Patent specification 
No.:EP1828948
Date:08.02.2012
Language:EN
[2012/06]
Search report(s)International search report - published on:EP04.01.2007
ClassificationIPC:G06F21/00
[2007/36]
CPC:
G06F21/78 (EP); H04L9/32 (KR); G06F12/14 (KR)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/36]
TitleGerman:SPEICHERSYSTEM MIT IN-STREAM-DATENVERSCHLÜSSELUNG/-ENTSCHLÜSSELUNG[2007/36]
English:MEMORY SYSTEM WITH IN-STREAM DATA ENCRYPTION/DECRYPTION[2007/36]
French:SYSTEME DE MEMOIRE AVEC CHIFFREMENT/DECHIFFREMENT DE DONNEES DANS LE DEBIT[2007/36]
Entry into regional phase27.06.2007National basic fee paid 
27.06.2007Designation fee(s) paid 
27.06.2007Examination fee paid 
Examination procedure27.06.2007Examination requested  [2007/36]
25.03.2008Despatch of a communication from the examining division (Time limit: M04)
30.06.2008Reply to a communication from the examining division
11.02.2010Despatch of a communication from the examining division (Time limit: M04)
26.04.2010Reply to a communication from the examining division
31.03.2011Despatch of a communication from the examining division (Time limit: M02)
03.06.2011Reply to a communication from the examining division
22.08.2011Communication of intention to grant the patent
21.12.2011Fee for grant paid
21.12.2011Fee for publishing/printing paid
Divisional application(s)EP10177325.7  / EP2278518
EP10182649.3  / EP2330530
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  25.03.2008
Opposition(s)09.11.2012No opposition filed within time limit [2013/03]
Fees paidRenewal fee
05.12.2007Renewal fee patent year 03
22.09.2008Renewal fee patent year 04
11.12.2009Renewal fee patent year 05
15.12.2010Renewal fee patent year 06
12.12.2011Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU21.12.2005
AT08.02.2012
BE08.02.2012
CY08.02.2012
CZ08.02.2012
DK08.02.2012
EE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
RO08.02.2012
SE08.02.2012
SI08.02.2012
SK08.02.2012
TR08.02.2012
BG08.05.2012
GR09.05.2012
ES19.05.2012
IS08.06.2012
PT08.06.2012
[2014/34]
Former [2014/21]AT08.02.2012
BE08.02.2012
CY08.02.2012
CZ08.02.2012
DK08.02.2012
EE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
RO08.02.2012
SE08.02.2012
SI08.02.2012
SK08.02.2012
TR08.02.2012
BG08.05.2012
GR09.05.2012
ES19.05.2012
IS08.06.2012
PT08.06.2012
Former [2013/33]AT08.02.2012
BE08.02.2012
CY08.02.2012
CZ08.02.2012
DK08.02.2012
EE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
RO08.02.2012
SE08.02.2012
SI08.02.2012
SK08.02.2012
BG08.05.2012
GR09.05.2012
ES19.05.2012
IS08.06.2012
PT08.06.2012
Former [2013/22]AT08.02.2012
BE08.02.2012
CY08.02.2012
CZ08.02.2012
DK08.02.2012
EE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
RO08.02.2012
SE08.02.2012
SI08.02.2012
SK08.02.2012
GR09.05.2012
ES19.05.2012
IS08.06.2012
PT08.06.2012
Former [2013/07]AT08.02.2012
BE08.02.2012
CY08.02.2012
CZ08.02.2012
DK08.02.2012
EE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
RO08.02.2012
SE08.02.2012
SI08.02.2012
SK08.02.2012
GR09.05.2012
IS08.06.2012
PT08.06.2012
Former [2012/50]BE08.02.2012
CY08.02.2012
CZ08.02.2012
DK08.02.2012
EE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
RO08.02.2012
SE08.02.2012
SI08.02.2012
SK08.02.2012
GR09.05.2012
IS08.06.2012
PT08.06.2012
Former [2012/49]BE08.02.2012
CY08.02.2012
CZ08.02.2012
DK08.02.2012
EE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
RO08.02.2012
SE08.02.2012
SI08.02.2012
GR09.05.2012
IS08.06.2012
PT08.06.2012
Former [2012/48]BE08.02.2012
CY08.02.2012
EE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
SE08.02.2012
GR09.05.2012
IS08.06.2012
PT08.06.2012
Former [2012/41]BE08.02.2012
CY08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
GR09.05.2012
IS08.06.2012
PT08.06.2012
Former [2012/39]BE08.02.2012
FI08.02.2012
LT08.02.2012
LV08.02.2012
PL08.02.2012
GR09.05.2012
IS08.06.2012
PT08.06.2012
Former [2012/37]BE08.02.2012
FI08.02.2012
LT08.02.2012
PL08.02.2012
GR09.05.2012
IS08.06.2012
PT08.06.2012
Former [2012/36]LT08.02.2012
GR09.05.2012
IS08.06.2012
Former [2012/34]LT08.02.2012
IS08.06.2012
Former [2012/33]LT08.02.2012
Cited inInternational search[X]EP1074906  (SONY CORP [JP]) [X] 1,11,21,22,32 * the whole document *;
 [X]US2002174337  (AIHARA TADAHIRO [JP]) [X] 1,11,21,22,32 * the whole document *;
 [A]US2002188812  (SADHASIVAN AKILA [US], et al) [A] 41-51 * the whole document *;
 [A]US2003085289  (KANEKO YOSHIO [JP]) [A] 1-40 * the whole document *;
 [A]US2003196028  (MAEDA TAKUJI [JP], et al) [A] 41-51 * the whole document *;
 [A]US6754765  (CHANG CHAO-I [US], et al) [A] 41-51* the whole document *
by applicantEP1074906
 US6457126
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.