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Extract from the Register of European Patents

EP About this file: EP1713023

EP1713023 - Protection of data contained in an integrated circuit [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.04.2011
Database last updated on 18.01.2025
Most recent event   Tooltip15.04.2011No opposition filed within time limitpublished on 18.05.2011  [2011/20]
Applicant(s)For all designated states
STMICROELECTRONICS S.A.
29 Boulevard Romain Rolland
92120 Montrouge / FR
[N/P]
Former [2006/42]For all designated states
ST MICROELECTRONICS S.A.
29 Boulevard Romain Rolland
92120 Montrouge / FR
Inventor(s)01 / Romain, Fabrice
Les Plantiers
83560, Rians / FR
02 / Pomet, Alain
Les Bannettes
13790, Rousset / FR
 [2006/42]
Representative(s)de Beaumont, Michel
1bis, rue Champollion
38000 Grenoble / FR
[2006/42]
Application number, filing date06112466.511.04.2006
[2006/42]
Priority number, dateFR2005005092411.04.2005         Original published format: FR 0550924
[2006/42]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP1713023
Date:18.10.2006
Language:FR
[2006/42]
Type: B1 Patent specification 
No.:EP1713023
Date:09.06.2010
Language:FR
[2010/23]
Search report(s)(Supplementary) European search report - dispatched on:EP04.08.2006
ClassificationIPC:G06K19/073, G07F7/10, G06F21/00
[2009/24]
CPC:
G07F7/1008 (EP,US); G06F21/77 (EP,US); G06F21/79 (EP,US);
G06K19/073 (EP,US); G06Q20/341 (EP,US); G07F7/082 (EP,US);
H04L9/004 (EP,US) (-)
Former IPC [2006/42]G06K19/073, G07F7/10, G06F1/00
Designated contracting statesDE,   FR,   GB,   IT [2007/26]
Former [2006/42]AT,  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 
TitleGerman:Schutz von in einem integrierten Schaltkreis enthaltenen Daten[2006/42]
English:Protection of data contained in an integrated circuit[2006/42]
French:Protection de données contenues dans un circuit intégré[2006/42]
Examination procedure31.10.2006Amendment by applicant (claims and/or description)
17.04.2007Examination requested  [2007/22]
04.12.2009Communication of intention to grant the patent
02.04.2010Fee for grant paid
02.04.2010Fee for publishing/printing paid
Opposition(s)10.03.2011No opposition filed within time limit [2011/20]
Fees paidRenewal fee
29.04.2008Renewal fee patent year 03
28.04.2009Renewal fee patent year 04
28.04.2010Renewal fee patent year 05
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Documents cited:Search[A]WO9935554  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [A] 1-8 * the whole document *;
 [XA]US6247151  (POISNER DAVID I [US]) [X] 5-8 * column 2, line 32 - column 4, line 11 * * column 5, line 29 - line 62 * * column 6, line 36 - line 39 * [A] 1-4;
 [XA]WO2005027462  (DETICA LTD [GB], et al) [X] 5-8 * page 8, line 26 - line 29 * * page 9, line 5 - line 8 * * page 9, line 22 - line 28 * * page 10, line 30 - page 11, line 3 * * page 14, line 30 - page 15, line 10 * * page 25, line 14 - page 26, line 16; figure 2 * [A] 1-4;
 [A]  - RALPH HEIDELBERG, "LCD MODULE TECHNICAL REFERENCE (FAQ)", (20010218), URL: http://de.groups.yahoo.com/group/c-control2/message/31, (20050926), XP002346546 [A] 1-8 * Section 5.4.2) *
 [L]  - "8051+LCD+EPROM", URL: http://www.ustr.net/lcd001.shtml, (20050923), XP002346547 [L] 1-8 * Pages 1,3 5 *
 [A]  - HAGAI BAR-EL ET AL, "The Sorcerer's Apprentice Guide to Fault Attacks", WORKSHOP ON FAULT DETECTION AND TOLERANCE IN CRYPTOGRAPHY, (20040507), URL: http://www.gemplus.com/smart/rd/publications/, (20050914), XP002329915 [A] 1-8 * Section 5 :Countermeasures *
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