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Extract from the Register of European Patents

EP About this file: EP2779539

EP2779539 - Communication method of administration node, requesting node, and normal node for deleting invalid content using content revocation list in content centric network [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.04.2021
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  01.05.2020
FormerGrant of patent is intended
Status updated on  17.12.2019
FormerExamination is in progress
Status updated on  07.04.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si Gyeonggi-do 443-742 / KR
[2020/23]
Former [2014/38]For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si Gyeonggi-do 443-742 / KR
Inventor(s)01 / Kim, Eun Ah
Samsung Advanced Institute of Technology 97
Samsung 2-ro, Giheung-gu Yongin-si
Gyeonggi-do 446-712 / KR
02 / Seo, Seog Chung
Samsung Advanced Institute of Technology 97
Samsung 2-ro, Giheung-gu Yongin-si
Gyeonggi-do 446-712 / KR
03 / Hong, Seong Ik
Samsung Advanced Institute of Technology 97
Samsung 2-ro, Giheung-gu Yongin-si
Gyeonggi-do 446-712 / KR
04 / Lee, Byoung Joon
Samsung Advanced Institute of Technology 97
Samsung 2-ro, Giheung-gu Yongin-si
Gyeonggi-do 446-712 / KR
 [2014/38]
Representative(s)Grootscholten, Johannes A.M., et al
Arnold & Siedsma
Bezuidenhoutseweg 57
2594 AC The Hague / NL
[2020/23]
Former [2014/38]Land, Addick Adrianus Gosling, et al
Arnold & Siedsma
Bezuidenhoutseweg 57
2594 AC The Hague / NL
Application number, filing date14158840.011.03.2014
[2014/38]
Priority number, dateKR2013002569611.03.2013         Original published format: KR 20130025696
[2014/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2779539
Date:17.09.2014
Language:EN
[2014/38]
Type: B1 Patent specification 
No.:EP2779539
Date:03.06.2020
Language:EN
[2020/23]
Search report(s)(Supplementary) European search report - dispatched on:EP16.05.2014
ClassificationIPC:H04L12/721, H04L29/08
[2014/38]
CPC:
H04L63/0823 (EP,US); G06Q50/10 (KR); H04L67/60 (US);
H04L12/28 (KR); H04L63/0876 (US); H04L67/63 (EP,US);
H04L45/32 (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 [2015/17]
Former [2014/38]AL,  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 
TitleGerman:Kommunikationsverfahren eines Administrationsknotens, Anforderungsknoten und normaler Knoten zum Löschen ungültigen Inhalts mit einer Inhaltsrückrufliste in einem inhaltszentrierten Netzwerk[2014/38]
English:Communication method of administration node, requesting node, and normal node for deleting invalid content using content revocation list in content centric network[2014/38]
French:Procédé de communication d'un noeud d'administration, noeud demandeur et noeud normal pour supprimer un contenu non valide à l'aide d'une liste de révocation dans un réseau central de contenus[2014/38]
Examination procedure16.03.2015Amendment by applicant (claims and/or description)
16.03.2015Examination requested  [2015/17]
10.04.2017Despatch of a communication from the examining division (Time limit: M04)
14.08.2017Reply to a communication from the examining division
18.12.2019Communication of intention to grant the patent
22.04.2020Fee for grant paid
22.04.2020Fee for publishing/printing paid
22.04.2020Receipt 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  10.04.2017
Opposition(s)04.03.2021No opposition filed within time limit [2021/19]
Fees paidRenewal fee
23.03.2016Renewal fee patent year 03
28.03.2017Renewal fee patent year 04
27.04.2018Renewal fee patent year 05
27.03.2019Renewal fee patent year 06
27.03.2020Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
31.03.201805   M06   Fee paid on   27.04.2018
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  TooltipHU11.03.2014
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
MK03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
TR03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
[2024/29]
Former [2024/22]HU11.03.2014
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
MK03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2023/30]HU11.03.2014
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2023/27]HU11.03.2014
AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/45]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/24]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/20]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/10]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/09]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
PT06.10.2020
Former [2021/04]AL03.06.2020
FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
RS03.06.2020
SE03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
Former [2021/01]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
RS03.06.2020
SE03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
Former [2020/51]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
RS03.06.2020
SE03.06.2020
NO03.09.2020
GR04.09.2020
Former [2020/50]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
SE03.06.2020
NO03.09.2020
GR04.09.2020
Former [2020/48]FI03.06.2020
LT03.06.2020
SE03.06.2020
NO03.09.2020
Former [2020/47]LT03.06.2020
NO03.09.2020
Documents cited:Search[YA]US2011271007  (WANG GUO QIANG [US], et al) [Y] 1-10,15 * paragraph [0079] * * paragraph [0225] * * paragraph [0233] * * paragraph [0245] *[A] 11-14;
 [YA]US2012314580  (HONG SEONG IK [KR], et al) [Y] 1-10,15 * paragraph [0007] * * paragraph [0011] - paragraph [0012] * * paragraph [0017] * * paragraph [0023] * * paragraph [0036] - paragraph [0037] * * paragraph [0046] - paragraph [0049] * * paragraph [0066] - paragraph [0067] * * paragraph [0071] - paragraph [0072] * * paragraph [0078] * * paragraph [0081] - paragraph [0091] * * paragraph [0014] * [A] 11-14
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.