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Extract from the Register of European Patents

EP About this file: EP2656538

EP2656538 - ANONYMOUS ACCESS TO A SERVICE BY MEANS OF AGGREGATED CERTIFICATES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.06.2016
Database last updated on 25.09.2024
Most recent event   Tooltip19.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 21.11.2018  [2018/47]
Applicant(s)For all designated states
Orange
78, rue Olivier de Serres
75015 Paris / FR
[2013/44]
Inventor(s)01 / CANARD, Sébastien
15 rue Alexandre Bigot
F-14000 Caen / FR
02 / LESCUYER, Roch
6 rue François Mitterrand
F-14123 Fleury Sur Orne / FR
 [2013/44]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2015/31]Cabinet Plasseraud
52, rue de la Victoire
75440 Paris Cedex 09 / FR
Former [2013/44]Cabinet Plasseraud
52, rue de la Victoire
75440 Paris Cedex 09 / FR
Application number, filing date11817390.519.12.2011
WO2011FR53050
Priority number, dateFR2010006114623.12.2010         Original published format: FR 1061146
[2013/44]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2012085425
Date:28.06.2012
Language:FR
[2012/26]
Type: A1 Application with search report 
No.:EP2656538
Date:30.10.2013
Language:FR
The application published by WIPO in one of the EPO official languages on 28.06.2012 takes the place of the publication of the European patent application.
[2013/44]
Type: B1 Patent specification 
No.:EP2656538
Date:29.07.2015
Language:FR
[2015/31]
Search report(s)International search report - published on:EP28.06.2012
ClassificationIPC:H04L9/32
[2013/44]
CPC:
H04L9/3263 (EP,US); H04L63/0823 (US); H04L9/3218 (EP,US);
H04L2209/42 (EP,US)
Designated contracting statesAL,   AT,   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,   RS,   SE,   SI,   SK,   SM,   TR [2013/44]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ANONYMER ZUGRIFF AUF EINEN DIENST MITTELS AGGREGIERTER ZERTIFIKATE[2013/44]
English:ANONYMOUS ACCESS TO A SERVICE BY MEANS OF AGGREGATED CERTIFICATES[2013/44]
French:ACCÈS ANONYME A UN SERVICE AU MOYEN DE CERTIFICATS AGRÉGÉS[2013/44]
Entry into regional phase21.06.2013National basic fee paid 
21.06.2013Designation fee(s) paid 
21.06.2013Examination fee paid 
Examination procedure21.06.2013Examination requested  [2013/44]
10.03.2014Amendment by applicant (claims and/or description)
20.05.2014Despatch of a communication from the examining division (Time limit: M04)
30.09.2014Reply to a communication from the examining division
18.02.2015Cancellation of oral proceeding that was planned for 02.03.2015
02.03.2015Date of oral proceedings (cancelled)
10.03.2015Communication of intention to grant the patent
18.06.2015Fee for grant paid
18.06.2015Fee for publishing/printing paid
18.06.2015Receipt of the translation of the claim(s)
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  20.05.2014
Opposition(s)02.05.2016No opposition filed within time limit [2016/27]
Fees paidRenewal fee
25.12.2013Renewal fee patent year 03
22.12.2014Renewal fee patent year 04
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  TooltipHU19.12.2011
AL29.07.2015
AT29.07.2015
BG29.07.2015
CY29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
MK29.07.2015
MT29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SI29.07.2015
SK29.07.2015
SM29.07.2015
TR29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
CH31.12.2015
LI31.12.2015
[2018/47]
Former [2018/45]HU19.12.2011
AT29.07.2015
BG29.07.2015
CY29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
MK29.07.2015
MT29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SI29.07.2015
SK29.07.2015
SM29.07.2015
TR29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
CH31.12.2015
LI31.12.2015
Former [2018/31]HU19.12.2011
AT29.07.2015
BG29.07.2015
CY29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
MK29.07.2015
MT29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SI29.07.2015
SK29.07.2015
SM29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
CH31.12.2015
LI31.12.2015
Former [2017/39]HU19.12.2011
AT29.07.2015
BG29.07.2015
CY29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
MT29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SI29.07.2015
SK29.07.2015
SM29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
CH31.12.2015
LI31.12.2015
Former [2016/46]AT29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SI29.07.2015
SK29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
CH31.12.2015
LI31.12.2015
Former [2016/45]AT29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SI29.07.2015
SK29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
Former [2016/36]AT29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SI29.07.2015
SK29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
LU19.12.2015
BE31.12.2015
Former [2016/34]AT29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SK29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
LU19.12.2015
BE31.12.2015
Former [2016/33]AT29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
MC29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SK29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
BE31.12.2015
Former [2016/24]AT29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SK29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
BE31.12.2015
Former [2016/23]AT29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
NL29.07.2015
PL29.07.2015
RO29.07.2015
RS29.07.2015
SE29.07.2015
SK29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
Former [2016/22]AT29.07.2015
CZ29.07.2015
DK29.07.2015
EE29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
NL29.07.2015
PL29.07.2015
RS29.07.2015
SE29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
Former [2016/21]AT29.07.2015
DK29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
IT29.07.2015
LT29.07.2015
LV29.07.2015
NL29.07.2015
PL29.07.2015
RS29.07.2015
SE29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
Former [2016/20]AT29.07.2015
DK29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
LT29.07.2015
LV29.07.2015
NL29.07.2015
PL29.07.2015
RS29.07.2015
SE29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
Former [2016/14]AT29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
LT29.07.2015
LV29.07.2015
NL29.07.2015
PL29.07.2015
RS29.07.2015
SE29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
Former [2016/11]AT29.07.2015
ES29.07.2015
FI29.07.2015
HR29.07.2015
LT29.07.2015
LV29.07.2015
PL29.07.2015
RS29.07.2015
SE29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
Former [2016/10]ES29.07.2015
FI29.07.2015
HR29.07.2015
LT29.07.2015
LV29.07.2015
PL29.07.2015
RS29.07.2015
SE29.07.2015
NO29.10.2015
GR30.10.2015
IS29.11.2015
PT30.11.2015
Former [2016/09]FI29.07.2015
LT29.07.2015
LV29.07.2015
NO29.10.2015
GR30.10.2015
Former [2016/08]LT29.07.2015
NO29.10.2015
Former [2016/07]LT29.07.2015
Cited inInternational search[XA]  - FEDERICA PACI ET AL, VeryIDX - A Digital Identity Management System for Pervasive Computing Environments, SOFTWARE TECHNOLOGIES FOR EMBEDDED AND UBIQUITOUS SYSTEMS; [LECTURE NOTES IN COMPUTER SCIENCE], SPRINGER BERLIN HEIDELBERG, BERLIN, HEIDELBERG, PAGE(S) 268 - 279, (20081001), ISBN 978-3-540-87784-4, XP019107200 [X] 10-14 * pages 271-274 * [A] 1-9
 [XA]  - ABHILASHA BHARGAV-SPANTZEL ET AL, "Multifactor Identity Verification Using Aggregated Proof of Knowledge", IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS: PART C:APPLICATIONS AND REVIEWS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20100701), vol. 40, no. 4, ISSN 1094-6977, pages 372 - 383, XP011307487 [X] 10-14 * pages 375-378 * [A] 1-9
 [T]  - CAMENISCH J ET AL, "EFFICIENT GROUP SIGNATURE SCHEMES FOR LARGE GROUPS", ADVANCES IN CRYPTOLOGY - CRYPTO '97. SANTA BARBARA, AUG. 17 - 21, 1997; [PROCEEDINGS OF THE ANNUAL INTERNATIONAL CRYPTOLOGY CONFERENCE (CRYPTO)], BERLIN, SPRINGER, DE, (19970817), vol. CONF. 17, ISBN 978-3-540-63384-6, pages 410 - 424, XP000767547 [T] * section 3.3 *
 [A]  - Stefan Brands, "A Technical Overview of Digital Credentials", (20020220), URL: http://www.credentica.com/overview.pdf, (20110809), XP055004420 [A] 1-14 * the whole document *
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.