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Extract from the Register of European Patents

EP About this file: EP2248009

EP2248009 - COUNTERMEASURE METHOD AND DEVICES FOR ASYMMETRIC CRYPTOGRAPHY [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  08.02.2013
Database last updated on 11.09.2024
Most recent event   Tooltip08.02.2013Application deemed to be withdrawnpublished on 13.03.2013  [2013/11]
Applicant(s)For all designated states
Inside Secure
41 Parc Club du Golf
13856 Aix-en-Provence Cedex 3 / FR
[2011/24]
Former [2010/45]For all designated states
Inside Contactless
41 Parc Club du Golf
13856 Aix-en-Provence Cedex 3 / FR
Inventor(s)01 / BENTEO, Bruno
11 rue Bernard Mule
F-31400 Toulouse / FR
02 / FEIX, Benoît
Bât. A, Résidence Clair Soleil Traverse des Aubes, Route des Aubes
F-13400 Aubagne / FR
03 / NEROT, Sébastien
420 Nouveau Chemin du Cannet
F-13490 Jouques / FR
 [2010/48]
Former [2010/45]01 / BENTEO, Bruno
11 rue Bernard Mule
F-31400 Toulouse / FR
02 / FEIX, Benoît
Résidence Cytharista, Bât. B Avenue Cytharista
F-13600 La Ciotat / FR
03 / NEROT, Sébastien
420 Nouveau Chemin du Cannet
F-13490 Jouques / FR
Representative(s)Marchand, André, et al
Omnipat
610, chemin de Fabrègues
13510 Éguilles / FR
[N/P]
Former [2010/45]Marchand, André, et al
OMNIPAT, 24 Place des Martyrs de la Résistance
13100 Aix-en-Provence / FR
Application number, filing date09719837.823.01.2009
[2010/45]
WO2009FR00071
Priority number, dateFR2008000034423.01.2008         Original published format: FR 0800344
[2010/45]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report
No.:WO2009112686
Date:17.09.2009
Language:FR
[2009/38]
Type: A2 Application without search report 
No.:EP2248009
Date:10.11.2010
Language:FR
The application published by WIPO in one of the EPO official languages on 17.09.2009 takes the place of the publication of the European patent application.
[2010/45]
Search report(s)International search report - published on:EP14.01.2010
ClassificationIPC:G06F7/72
[2010/45]
CPC:
G06F7/723 (EP,US); G06F7/725 (EP,US); H04L9/002 (EP,US);
H04L9/302 (EP,US); H04L9/3066 (EP,US); G06F2207/7219 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/45]
TitleGerman:GEGENMASSNAHMENVERFAHREN UND VORRICHTUNGEN FÜR ASYMMETRISCHE KRYPTOGRAPHIE[2010/45]
English:COUNTERMEASURE METHOD AND DEVICES FOR ASYMMETRIC CRYPTOGRAPHY[2010/45]
French:PROCEDE ET DISPOSITIFS DE CONTRE-MESURE POUR CRYPTOGRAPHIE ASYMETRIQUE[2010/45]
Entry into regional phase13.08.2010National basic fee paid 
13.08.2010Designation fee(s) paid 
13.08.2010Examination fee paid 
Examination procedure01.03.2010Request for preliminary examination filed
International Preliminary Examining Authority: EP
13.08.2010Amendment by applicant (claims and/or description)
13.08.2010Examination requested  [2010/45]
12.03.2012Despatch of a communication from the examining division (Time limit: M06)
25.09.2012Application deemed to be withdrawn, date of legal effect  [2013/11]
29.10.2012Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2013/11]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  12.03.2012
Fees paidRenewal fee
24.01.2011Renewal fee patent year 03
23.01.2012Renewal fee patent year 04
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Cited inInternational search[A]GB2399904  (SHARP KK [JP]) [A] 7,9 * abstract * * figure 8 *;
 [Y]WO2007000702  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [Y] 1-3,5-9,16,18-20,25 * abstract * * page 6, line 3 - page 8, line 5 * * claim 3 *;
 [X]  - ITOH K ET AL, "DPA COUNTERMEASURES BY IMPROVING THE WINDOW METHOD", CRYPTOGRAPHIC HARDWARE AND EMBEDDED SYSTEMS. INTERNATIONALWORKSHOP, XX, XX, (20020813), pages 303 - 317, XP001160529 [X] 1-3,5-9,16,18-20,25 * abstract * * page 303, lines 1-13 * * page 305, paragraph 3 - page 309, paragraph 3.3 * * page 308; figure 2 *
 [Y]  - DHEM J-F, "Design of an efficient public-key cryptographic library for RISC-based smart cards", THESE SOUTENUE EN VUE DE L'OBTENTION DU GRADE DE DOCTEUR ENSCIENCES APPLIQUEES, UCL, FACULTÉ DES SCIENCES APPLIQUÉES, LOUVAIN-LA-NEUVE, BE, (20010830), pages 1 - 2,57, XP002280822 [Y] 1-3,5-9,16,18-20,25 * page 61, paragraph 3.4 *
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.