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Extract from the Register of European Patents

EP About this file: EP2959632

EP2959632 - AUGMENTING NAME/PREFIX BASED ROUTING PROTOCOLS WITH TRUST ANCHOR IN INFORMATION-CENTRIC NETWORKS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.10.2017
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  11.11.2016
FormerGrant of patent is intended
Status updated on  08.11.2016
Most recent event   Tooltip17.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 19.08.2020  [2020/34]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2016/01]
Inventor(s)01 / ZHANG, Xinwen
348 Cardona Circle
San Ramon, California 94583 / US
02 / XIE, Haiyong
32415 Regents Boulevard
Union City, California 94587 / US
03 / RAVINDRAN, Ravishankar
2058 Lemonwood Court
San Ramon, California 94582 / US
04 / WANG, Guo-Qiang
3604 Flora Vista Avenue
Apt. 216
Santa Clara, California 95051 / US
 [2016/01]
Representative(s)Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
[2016/01]
Application number, filing date14763988.413.03.2014
[2016/01]
WO2014CN73339
Priority number, dateUS201361780805P13.03.2013         Original published format: US 201361780805 P
US20131397071320.08.2013         Original published format: US201313970713
[2016/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014139444
Date:18.09.2014
Language:EN
[2014/38]
Type: A1 Application with search report 
No.:EP2959632
Date:30.12.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 18.09.2014 takes the place of the publication of the European patent application.
[2015/53]
Type: B1 Patent specification 
No.:EP2959632
Date:14.12.2016
Language:EN
[2016/50]
Search report(s)International search report - published on:CN18.09.2014
(Supplementary) European search report - dispatched on:EP10.03.2016
ClassificationIPC:H04L9/32, H04L29/06
[2016/15]
CPC:
H04L9/3268 (EP,US); H04L63/00 (US); H04L63/126 (EP,US);
H04L63/1466 (EP,US); H04L2463/144 (EP,US); H04L63/0823 (EP,US);
H04L9/3242 (EP,US) (-)
Former IPC [2016/01]H04L9/32
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 [2016/01]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ERWEITERUNG VON NAMEN-/PRÄFIXBASIERTEN ROUTING-PROTOKOLLEN MIT EINEM SICHERHEITSANKER IN INFORMATIONSZENTRIERTEN NETZWERKEN[2016/01]
English:AUGMENTING NAME/PREFIX BASED ROUTING PROTOCOLS WITH TRUST ANCHOR IN INFORMATION-CENTRIC NETWORKS[2016/01]
French:AUGMENTATION DES PROTOCOLES DE ROUTAGE BASÉS SUR LE NOM/PRÉFIXE COMPORTANT L'ANCRAGE DE CONFIANCE DANS DES RÉSEAUX CENTRÉS SUR LES INFORMATIONS[2016/01]
Entry into regional phase24.09.2015National basic fee paid 
24.09.2015Search fee paid 
24.09.2015Designation fee(s) paid 
24.09.2015Examination fee paid 
Examination procedure24.09.2015Examination requested  [2015/53]
13.05.2016Amendment by applicant (claims and/or description)
21.06.2016Communication of intention to grant the patent
26.09.2016Fee for grant paid
26.09.2016Fee for publishing/printing paid
02.11.2016Receipt 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  21.06.2016
Opposition(s)15.09.2017No opposition filed within time limit [2017/47]
Fees paidRenewal fee
24.03.2016Renewal fee patent year 03
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  TooltipHU13.03.2014
AL14.12.2016
AT14.12.2016
BE14.12.2016
CY14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
MK14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
TR14.12.2016
IE13.03.2017
LU13.03.2017
MT13.03.2017
BG14.03.2017
NO14.03.2017
GR15.03.2017
CH31.03.2017
LI31.03.2017
IS14.04.2017
PT14.04.2017
[2020/34]
Former [2020/15]HU13.03.2014
AT14.12.2016
BE14.12.2016
CY14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
MK14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
TR14.12.2016
IE13.03.2017
LU13.03.2017
MT13.03.2017
BG14.03.2017
NO14.03.2017
GR15.03.2017
CH31.03.2017
LI31.03.2017
IS14.04.2017
PT14.04.2017
Former [2019/52]HU13.03.2014
AT14.12.2016
BE14.12.2016
CY14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
MK14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
IE13.03.2017
LU13.03.2017
MT13.03.2017
BG14.03.2017
NO14.03.2017
GR15.03.2017
CH31.03.2017
LI31.03.2017
IS14.04.2017
PT14.04.2017
Former [2019/47]HU13.03.2014
AT14.12.2016
BE14.12.2016
CY14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
IE13.03.2017
LU13.03.2017
MT13.03.2017
BG14.03.2017
NO14.03.2017
GR15.03.2017
CH31.03.2017
LI31.03.2017
IS14.04.2017
PT14.04.2017
Former [2019/31]HU13.03.2014
AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
IE13.03.2017
LU13.03.2017
MT13.03.2017
BG14.03.2017
NO14.03.2017
GR15.03.2017
CH31.03.2017
LI31.03.2017
IS14.04.2017
PT14.04.2017
Former [2018/43]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
IE13.03.2017
LU13.03.2017
MT13.03.2017
BG14.03.2017
NO14.03.2017
GR15.03.2017
CH31.03.2017
LI31.03.2017
IS14.04.2017
PT14.04.2017
Former [2018/13]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
IE13.03.2017
LU13.03.2017
BG14.03.2017
NO14.03.2017
GR15.03.2017
CH31.03.2017
LI31.03.2017
IS14.04.2017
PT14.04.2017
Former [2018/10]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SK14.12.2016
SM14.12.2016
LU13.03.2017
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
Former [2018/01]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
Former [2017/42]AT14.12.2016
BE14.12.2016
CZ14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
Former [2017/36]BE14.12.2016
CZ14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
PL14.12.2016
RO14.12.2016
RS14.12.2016
SE14.12.2016
SK14.12.2016
NO14.03.2017
GR15.03.2017
IS14.04.2017
Former [2017/34]CZ14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
RS14.12.2016
SE14.12.2016
NO14.03.2017
GR15.03.2017
Former [2017/28]FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
RS14.12.2016
SE14.12.2016
NO14.03.2017
GR15.03.2017
Former [2017/12]LV14.12.2016
Documents cited:Search[A]US2012166806  (ZHANG XINWEN [US], et al) [A] 1-14 * paragraph [0036] - paragraph [0041] *;
 [A]  - YI CHENG ET AL, "A case for stateful forwarding plane", COMPUTER COMMUNICATIONS, ELSEVIER SCIENCE PUBLISHERS BV, AMSTERDAM, NL, (20130129), vol. 36, no. 7, doi:10.1016/J.COMCOM.2013.01.005, ISSN 0140-3664, pages 779 - 791, XP028526438 [A] 1-14 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.comcom.2013.01.005
International search[X]CN101145915  (INST COMPUTING TECH CN ACADEMY [CN]);
 [A]EP2259542  (HUAWEI TECH CO LTD [CN]);
 [A]US2011264908  (FENG HONGYAN [CN], et al);
 [A]US2009287934  (YAMAMOTO KAZUO [JP], 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.