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Extract from the Register of European Patents

EP About this file: EP2890040

EP2890040 - APPARATUS AND METHOD FOR PROCESSING AUTHENTICATION INFORMATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.09.2021
Database last updated on 17.08.2024
FormerThe patent has been granted
Status updated on  25.09.2020
FormerGrant of patent is intended
Status updated on  18.05.2020
FormerExamination is in progress
Status updated on  23.03.2018
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
ICTK Holdings Co., Ltd.
5F., 323, Pangyo-ro
Bundang-gu
Seongnam-si
Gyeonggi-do 13488 / KR
[2019/32]
Former [2015/27]For all designated states
ICTK Co. Ltd.
Twosoneventureforum Building
Sampyeong-dong 3th Floor
323 Pangyo-ro
Bundang-gu
Seongnam-si, Gyeonggi-do 463-400 / KR
Inventor(s)01 / KIM, Dong Kyue
No. 105-2103 Raemian Jangan 1-cha Apt.
Jangan 3-dong
Dongdaemun-gu
Seoul 130-103 / KR
02 / CHOI, Byong Deok
77-5 Seongnae 2-dong
Gangdong-gu
Seoul 134-840 / KR
03 / KIM, Dong Hyun
No. 176-1201 Ssangyong Apt.
99 Manhyeon-ro Suji-gu
Yongin-si Gyeonggi-do 448-130 / KR
04 / JEE, Kwang Hyun
No. 205-1603 Hana Apt.
Gyomun 2-dong
Guri-si Gyeonggi-do 471-716 / KR
 [2015/32]
Former [2015/27]01 / KIM, Dong Kyue
No. 105-2103 Raemian Jangan 1-cha Apt.
Jangan 3-dong
Dongdaemun-gu
Seoul 130-103 / KR
02 / CHOI, Byong Deok
77-5 Seongnae 2-dong
Gangdong-gu
Seoul 134-840 / KR
03 / KIM, Dong Hyun
Sanghyeon Maeul Ssangyong Apt.
824-12 Sanghyeon-dong
Suji-gu
Yongin-si Gyeonggi-do 448-130 / KR
04 / JEE, Kwang Hyun
No. 205-1603 Hana Apt.
Gyomun 2-dong
Guri-si Gyeonggi-do 471-716 / KR
Representative(s)Witte, Weller & Partner Patentanwälte mbB
Postfach 10 54 62
70047 Stuttgart / DE
[2015/27]
Application number, filing date13830460.520.08.2013
[2020/44]
WO2013KR07468
Priority number, dateKR2012009119721.08.2012         Original published format: KR 20120091197
[2015/27]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014030911
Date:27.02.2014
Language:KO
[2014/09]
Type: A1 Application with search report 
No.:EP2890040
Date:01.07.2015
Language:EN
[2015/27]
Type: B1 Patent specification 
No.:EP2890040
Date:28.10.2020
Language:EN
[2020/44]
Search report(s)International search report - published on:KR27.02.2014
(Supplementary) European search report - dispatched on:EP11.03.2016
ClassificationIPC:H04L9/06, H04L9/14, G09C1/00, H04L9/32
[2016/15]
CPC:
H04L9/3278 (EP,US); H04L9/06 (KR); G09C1/00 (EP,US);
H04L9/0631 (US); H04L9/0863 (US); H04L9/0866 (EP,US);
H04L9/0877 (US); H04L9/0894 (US); H04L9/14 (KR,US);
H04L9/3226 (EP,US); H04L9/3231 (EP,US); H04L2209/12 (EP,US);
H04L2209/24 (US) (-)
Former IPC [2015/27]H04L9/06, H04L9/14
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 [2015/27]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR VERARBEITUNG VON AUTHENTIFIZIERUNGSINFORMATIONEN[2015/27]
English:APPARATUS AND METHOD FOR PROCESSING AUTHENTICATION INFORMATION[2015/27]
French:APPAREIL ET PROCÉDÉ POUR LE TRAITEMENT DE DONNÉES D'AUTHENTIFICATION[2015/27]
Entry into regional phase19.03.2015Translation filed 
19.03.2015National basic fee paid 
19.03.2015Search fee paid 
19.03.2015Designation fee(s) paid 
19.03.2015Examination fee paid 
Examination procedure19.03.2015Examination requested  [2015/27]
10.10.2016Amendment by applicant (claims and/or description)
21.03.2018Despatch of a communication from the examining division (Time limit: M04)
27.07.2018Reply to a communication from the examining division
07.11.2018Despatch of a communication from the examining division (Time limit: M04)
15.03.2019Reply to a communication from the examining division
12.07.2019Despatch of a communication from the examining division (Time limit: M04)
22.11.2019Reply to a communication from the examining division
19.05.2020Communication of intention to grant the patent
18.09.2020Fee for grant paid
18.09.2020Fee for publishing/printing paid
18.09.2020Receipt of the translation of the claim(s)
Divisional application(s)EP20196971.4  / EP3780486
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  21.03.2018
Opposition(s)29.07.2021No opposition filed within time limit [2021/40]
Fees paidRenewal fee
19.08.2015Renewal fee patent year 03
23.08.2016Renewal fee patent year 04
23.08.2017Renewal fee patent year 05
22.08.2018Renewal fee patent year 06
19.08.2019Renewal fee patent year 07
21.08.2020Renewal fee patent year 08
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  TooltipHU20.08.2013
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
MK28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
[2024/22]
Former [2023/30]HU20.08.2013
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2023/27]HU20.08.2013
AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2022/23]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2022/18]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2022/10]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/50]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/48]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/45]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/37]AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/36]AT28.10.2020
CZ28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/35]AT28.10.2020
CZ28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/34]AT28.10.2020
CZ28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/33]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/32]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/28]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/25]AT28.10.2020
ES28.10.2020
FI28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/24]AT28.10.2020
FI28.10.2020
LV28.10.2020
NL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/23]FI28.10.2020
LV28.10.2020
NL28.10.2020
RS28.10.2020
SE28.10.2020
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/22]FI28.10.2020
NL28.10.2020
RS28.10.2020
NO28.01.2021
PT01.03.2021
Former [2021/21]FI28.10.2020
NL28.10.2020
PT01.03.2021
Former [2021/20]FI28.10.2020
Documents cited:Search[XY]WO2010035202  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [X] 1,8-12 * page 10, line 1 - line 28 * * page 12, line 16 - page 13, line 25 * * figures 4-6b * [Y] 2-7;
 [A]US2011002461  (ERHART RICHARD A [US], et al) [A] 1-12 * figure 1 * * paragraph [0077] - paragraph [0086] *;
 [Y]  - KOTA FRUHASHI ET AL, "The arbiter-PUF with high uniqueness utilizing novel arbiter circuit with Delay-Time Measurement", CIRCUITS AND SYSTEMS (ISCAS), 2011 IEEE INTERNATIONAL SYMPOSIUM ON, IEEE, (20110515), doi:10.1109/ISCAS.2011.5938068, ISBN 978-1-4244-9473-6, pages 2325 - 2328, XP031998124 [Y] 2-7 * paragraph [00IV] *

DOI:   http://dx.doi.org/10.1109/ISCAS.2011.5938068
 [T]  - LOFSTROM K ET AL, "IC identification circuit using device mismatch", SOLID-STATE CIRCUITS CONFERENCE, 2000. DIGEST OF TECHNICAL PAPERS. ISSCC. 2000 IEEE INTERNATIONAL, IEEE, (20000209), doi:10.1109/ISSCC.2000.839821, ISBN 978-0-7803-5853-9, pages 372 - 373, XP032399553

DOI:   http://dx.doi.org/10.1109/ISSCC.2000.839821
International search[Y]JP3804670B  (SEIKO EPSON CORPORATION);
 [A]KR20090007433  (NXP BV [NL]);
 [Y]KR20090068987  (CQTRON INC [KR]);
 [A]KR100926214B  (IUCF HYU [KR], et al)
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.