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Extract from the Register of European Patents

EP About this file: EP3120493

EP3120493 - PERSISTENT AUTHENTICATION SYSTEM INCORPORATING ONE TIME PASS CODES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.09.2019
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  05.10.2018
FormerGrant of patent is intended
Status updated on  31.08.2018
FormerRequest for examination was made
Status updated on  18.08.2018
FormerGrant of patent is intended
Status updated on  31.05.2018
FormerRequest for examination was made
Status updated on  23.12.2016
FormerThe international publication has been made
Status updated on  04.11.2016
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Haventec PTY LTD
Level 27
1 Market Street
Sydney NSW 2000 / AU
[2017/07]
Former [2017/04]For all designated states
Richardson, Ric B.
40 Parkway Drive
Ewingsdale, NSW 2481 / AU
Inventor(s)01 / RICHARDSON, Ric B
1 Alcorn St
Suffolk Park NSW 2481 / AU
 [2017/07]
Former [2017/04]01 / see applicant
...
Representative(s)KIPA AB
P O Box 1065
251 10 Helsingborg / SE
[2017/04]
Application number, filing date15764675.316.03.2015
[2017/04]
WO2015AU00149
Priority number, dateAU2014090089416.03.2014         Original published format: AU 2014900894
[2017/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015139072
Date:24.09.2015
Language:EN
[2015/38]
Type: A1 Application with search report 
No.:EP3120493
Date:25.01.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 24.09.2015 takes the place of the publication of the European patent application.
[2017/04]
Type: B1 Patent specification 
No.:EP3120493
Date:07.11.2018
Language:EN
[2018/45]
Search report(s)International search report - published on:AU24.09.2015
(Supplementary) European search report - dispatched on:EP13.09.2017
ClassificationIPC:H04L9/30, H04L9/00, G06F21/30, H04L29/06, H04W12/06, G06F21/31, H04L9/08, H04L9/32
[2017/41]
CPC:
G06F21/31 (EP,US); H04L63/0838 (EP,US); H04L9/0863 (US);
H04L9/0866 (EP,US); H04L9/3228 (US); H04L9/3234 (EP,US);
H04W12/068 (EP,US); H04W12/069 (EP,US); G06F2221/2139 (EP,US);
Y04S40/20 (EP) (-)
Former IPC [2017/04]H04L9/30, H04L9/00, G06F21/30
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 [2017/04]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:PERSISTENTES AUTHENTIFIZIERUNGSSYSTEM MIT EINMALIGEN PASSCODES[2017/04]
English:PERSISTENT AUTHENTICATION SYSTEM INCORPORATING ONE TIME PASS CODES[2017/04]
French:SYSTÈME D'AUTHENTIFICATION PERSISTANTE INTÉGRANT DES CODES DE PASSE UNIQUES[2017/04]
Entry into regional phase14.10.2016National basic fee paid 
14.10.2016Search fee paid 
14.10.2016Designation fee(s) paid 
14.10.2016Examination fee paid 
Examination procedure14.10.2016Examination requested  [2017/04]
14.10.2016Date on which the examining division has become responsible
29.03.2018Amendment by applicant (claims and/or description)
01.06.2018Communication of intention to grant the patent
15.08.2018Fee for grant paid
15.08.2018Fee for publishing/printing paid
15.08.2018Receipt of the translation of the claim(s)
16.08.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
30.08.2018Information about intention to grant a patent
30.08.2018Receipt of the translation of the claim(s)
Opposition(s)08.08.2019No opposition filed within time limit [2019/42]
Fees paidRenewal fee
28.03.2017Renewal fee patent year 03
16.03.2018Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipHU16.03.2015
AL07.11.2018
AT07.11.2018
CY07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
MK07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
TR07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
IE16.03.2019
LU16.03.2019
MT16.03.2019
BE31.03.2019
CH31.03.2019
LI31.03.2019
[2022/31]
Former [2021/32]HU16.03.2015
AL07.11.2018
AT07.11.2018
CY07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
TR07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
IE16.03.2019
LU16.03.2019
MT16.03.2019
BE31.03.2019
CH31.03.2019
LI31.03.2019
Former [2021/26]AL07.11.2018
AT07.11.2018
CY07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
TR07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
IE16.03.2019
LU16.03.2019
MT16.03.2019
BE31.03.2019
CH31.03.2019
LI31.03.2019
Former [2020/29]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
TR07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
IE16.03.2019
LU16.03.2019
MT16.03.2019
BE31.03.2019
CH31.03.2019
LI31.03.2019
Former [2020/17]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
TR07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
IE16.03.2019
LU16.03.2019
BE31.03.2019
CH31.03.2019
LI31.03.2019
Former [2020/11]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
IE16.03.2019
LU16.03.2019
BE31.03.2019
CH31.03.2019
LI31.03.2019
Former [2020/09]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
IE16.03.2019
LU16.03.2019
Former [2020/01]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
LU16.03.2019
Former [2019/50]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SI07.11.2018
SK07.11.2018
SM07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
Former [2019/46]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
MC07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SK07.11.2018
SM07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
Former [2019/40]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SK07.11.2018
SM07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
Former [2019/37]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
EE07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
NL07.11.2018
PL07.11.2018
RO07.11.2018
RS07.11.2018
SE07.11.2018
SM07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
Former [2019/35]AL07.11.2018
AT07.11.2018
CZ07.11.2018
DK07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
NL07.11.2018
PL07.11.2018
RS07.11.2018
SE07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
Former [2019/34]AL07.11.2018
AT07.11.2018
DK07.11.2018
FI07.11.2018
HR07.11.2018
IT07.11.2018
LT07.11.2018
LV07.11.2018
NL07.11.2018
RS07.11.2018
SE07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
Former [2019/26]AL07.11.2018
AT07.11.2018
FI07.11.2018
HR07.11.2018
LT07.11.2018
LV07.11.2018
NL07.11.2018
RS07.11.2018
SE07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
PT07.03.2019
Former [2019/25]AT07.11.2018
FI07.11.2018
HR07.11.2018
LT07.11.2018
LV07.11.2018
NL07.11.2018
RS07.11.2018
SE07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
Former [2019/24]AT07.11.2018
FI07.11.2018
HR07.11.2018
LT07.11.2018
LV07.11.2018
NL07.11.2018
SE07.11.2018
BG07.02.2019
NO07.02.2019
GR08.02.2019
IS07.03.2019
Former [2019/23]AT07.11.2018
FI07.11.2018
HR07.11.2018
LT07.11.2018
LV07.11.2018
NL07.11.2018
BG07.02.2019
NO07.02.2019
IS07.03.2019
Former [2019/22]FI07.11.2018
LT07.11.2018
BG07.02.2019
NO07.02.2019
IS07.03.2019
Former [2019/21]FI07.11.2018
LT07.11.2018
NO07.02.2019
IS07.03.2019
Former [2019/20]LT07.11.2018
NO07.02.2019
Documents cited:Search[A]US2008162934  (OKAWA KATSUYOSHI [JP]) [A] 1-15 * figures 1-8 * * paragraph [0105] - paragraph [0182] *;
 [A]US2009288143  (STEBILA DOUGLAS J [CA], et al) [A] 1-15 * figures 3-11 * * paragraph [0033] - paragraph [0099] *;
 [A]US2013262857  (NEUMAN MICHAEL [US], et al) [A] 1-15 * figures 3-11 * * paragraph [0115] - paragraph [0201] *;
 [A]  - Ietf, "RFC 6238 - TOTP: Time-based One-time Password Algorithm", (20110501), URL: https://tools.ietf.org/html/rfc6238, (20170905), XP055403843 [A] 1-15 * Sections 3-6 *
International search[A]US2007241182  (BUER MARK [US]) [A] 1-27 * see, for example, the abstract and paragraphs [0004]-[0005] and [0018] *;
 [XA]  - HALLER, N., "The S/Key One-Time Password System", Proceedings of the Internet Society Symposium on Network and Distributed System Security, (19940203), URL: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.81.8221 &rep=repl&type=pdf, (20150622), XP 055226774 [X] 9, 24 * see, for example, section "Abstract" on page 1, section "The S/Key Authentication System" on page 2 and section "Operation of S/Key System" on pages 4-5 see, for example, section "Abstract" on page 1, section "The S/Key Authentication System" on page 2 and section "Operation of S/Key System" on page * [A] 1-8, 10-23, 25-27
 [A]  - HALLER, N. et al., "A One-Time Password System", URL: https://www.ietf.org/rfc/rfc1938.txt, (20150622), XP015007722 [A] 1-27 * as per document see, for example, sections 3.0 Introduction and section 6.0 Generation of One-Time Passwords *
 [A]  - GOYAL, V. et al., "The N/R One Time Password System", International Conference on Information Technology: Coding and Computing, (20050000), vol. 1, pages 733 - 738, XP055182853 [A] 1-27 * , DOI: 10.1109/ITCC.2005.275 see, for example, the abstract *

DOI:   http://dx.doi.org/10.1109/ITCC.2005.275
 [A]  - PATERSON, K. et al., "One-time-password-authenticated key exchange (full version", (20100400), URL: http://eprints.qut.edu.au/31900/1/OTPAKfull.pdf, (20150622), XP019145851 [A] 1-27 * as per document see, for example, the abstract *
 [A]  - LAMPORT, L., "Password Authentication with Insecure Communication", Communications of the ACM, (19811100), vol. 24, no. Issue 11, doi:doi:10.1145/358790.358797, pages 770 - 772, XP055358435 [A] 1-27 * see, for example, entire document *
 [A]  - BICAKCI, K. et al., "Infinite Length Hash Chains and Their Applications", Proceedings of the Eleventh IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises, (20020000), doi:doi:10.1109/ENABL.2002.1029989, pages 57 - 61, XP 008112555 [A] 1-27 * see, for example, the abstract and sections 1 and 2 *
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.