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Extract from the Register of European Patents

EP About this file: EP3295348

EP3295348 - METHOD AND DEVICE FOR DEFENDING AGAINST NETWORK ATTACKS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.07.2024
Database last updated on 10.05.2025
FormerThe patent has been granted
Status updated on  04.08.2023
FormerGrant of patent is intended
Status updated on  23.05.2023
FormerExamination is in progress
Status updated on  26.11.2019
FormerRequest for examination was made
Status updated on  16.02.2018
FormerThe international publication has been made
Status updated on  25.11.2016
Most recent event   Tooltip25.04.2025Lapse of the patent in a contracting state
New state(s): BE, IE		published on 28.05.2025 [2025/22]
Applicant(s)For all designated states
Alibaba Group Holding Limited
Fourth Floor, One Capital Place P.O. Box 847 George Town
Grand Cayman / KY
[2023/36]
Former [2018/12]For all designated states
Alibaba Group Holding Limited
Fourth Floor, One Capital Place P.O. Box 847 George Town
Grand Cayman / KY
Inventor(s)01 / LI, Han
Alibaba Group Legal Department
5/F Building 3 No. 969 West Wen Yi Road
Yu Hang District
Hangzhou 311121 / CN
02 / DUAN, Yaxiong
Alibaba Group Legal Department
5/F Building 3 No. 969 West Wen Yi Road
Yu Hang District
Hangzhou 311121 / CN
03 / JIA, Jiong
Alibaba Group Legal Department
5/F Building 3 No. 969 West Wen Yi Road
Yu Hang District
Hangzhou 311121 / CN
 [2018/12]
Representative(s)McKinnon, Alistair James
WP Thompson
138 Fetter Lane
London EC4A 1BT / GB
[N/P]
Former [2023/36]Gill, David Alan
WP Thompson
138 Fetter Lane
London EC4A 1BT / GB
Former [2018/12]Freeman, Jacqueline Carol
WP Thompson
138 Fetter Lane
London EC4A 1BT / GB
Application number, filing date16797001.113.05.2016
[2018/12]
WO2016US32316
Priority number, dateCN20151025088715.05.2015         Original published format: CN201510250887
US20161515353412.05.2016         Original published format: US201615153534
[2018/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016186996
Date:24.11.2016
Language:EN
[2016/47]
Type: A1 Application with search report 
No.:EP3295348
Date:21.03.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 24.11.2016 takes the place of the publication of the European patent application.
[2018/12]
Type: B1 Patent specification 
No.:EP3295348
Date:06.09.2023
Language:EN
[2023/36]
Search report(s)International search report - published on:US24.11.2016
(Supplementary) European search report - dispatched on:EP04.12.2018
ClassificationIPC:H04L9/40, G06F21/00, H04L43/0876, H04L43/16, H04L67/02
[2023/20]
CPC:
H04L63/1458 (EP,KR,RU,US); H04L63/1466 (CN); H04L43/0876 (EP,KR,US);
H04L43/16 (EP,KR,US); H04L63/0236 (EP,KR,US); H04L63/1425 (EP,CN,KR,US);
H04L67/02 (EP,KR,RU,US) (-)
Former IPC [2019/01]H04L29/06, G06F21/00, H04L29/08, H04L12/26
Former IPC [2018/12]G06F21/00, H04L29/08
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 [2018/12]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR ABWEHR VON NETZWERKANGRIFFEN[2018/12]
English:METHOD AND DEVICE FOR DEFENDING AGAINST NETWORK ATTACKS[2018/12]
French:PROCÉDÉ ET DISPOSITIF DE DÉFENSE CONTRE DES ATTAQUES DE RÉSEAU[2018/12]
Entry into regional phase01.11.2017National basic fee paid 
01.11.2017Search fee paid 
01.11.2017Designation fee(s) paid 
01.11.2017Examination fee paid 
Examination procedure01.11.2017Examination requested  [2018/12]
01.11.2017Date on which the examining division has become responsible
26.04.2019Amendment by applicant (claims and/or description)
29.11.2019Despatch of a communication from the examining division (Time limit: M06)
20.04.2020Reply to a communication from the examining division
17.07.2020Despatch of a communication from the examining division (Time limit: M06)
19.11.2020Reply to a communication from the examining division
11.05.2021Despatch of a communication from the examining division (Time limit: M02)
05.07.2021Reply to a communication from the examining division
22.10.2021Despatch of a communication from the examining division (Time limit: M02)
14.12.2021Reply to a communication from the examining division
24.05.2023Communication of intention to grant the patent
31.07.2023Fee for grant paid
31.07.2023Fee for publishing/printing paid
31.07.2023Receipt of the translation of the claim(s)
Opposition(s)07.06.2024No opposition filed within time limit [2024/33]
Fees paidRenewal fee
25.05.2018Renewal fee patent year 03
21.05.2019Renewal fee patent year 04
20.05.2020Renewal fee patent year 05
19.05.2021Renewal fee patent year 06
18.05.2022Renewal fee patent year 07
23.05.2023Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
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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  TooltipAT06.09.2023
BG06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
MC06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
IE13.05.2024
LU13.05.2024
BE31.05.2024
CH31.05.2024
[2025/22]
Former [2025/11]AT06.09.2023
BG06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
MC06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
LU13.05.2024
CH31.05.2024
Former [2025/08]AT06.09.2023
BG06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
MC06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
LU13.05.2024
Former [2025/07]AT06.09.2023
BG06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
MC06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/51]AT06.09.2023
BG06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/36]AT06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/33]AT06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/26]AT06.09.2023
CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/25]AT06.09.2023
CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/23]AT06.09.2023
CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/20]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RS06.09.2023
SE06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
Former [2024/14]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RS06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/10]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
RS06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/09]FI06.09.2023
LT06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/08]LT06.09.2023
NO06.12.2023
GR07.12.2023
Documents cited:Search[XI]CN104202314  (CHINA UNICOM) [X] 1-4,6,7,14,15 * paragraph [0035] - paragraph [0051] * * paragraph [0079] *[I] 5,8-13
International search[A]US2002166063  (LACHMAN JOHN PAUL [US], et al) [A] 1-22* , entire document. *;
 [A]US2007097976  (WOOD GEORGE D [US], et al) [A] 1-22 * , entire document. *;
 [A]US2008270601  (ISHIKAWA MARK M [US]) [A] 1-22 * , entire document. *;
 [A]US2009031040  (JAYAWARDENA THUSITHA [US], et al) [A] 1-22 * , entire document. *;
 [XY]US2014109225  (HOLLOWAY LEE HAHN [US], et al) [X] 1, 3-11, 21, 22 * , Abstract, Paragraphs [0022], [0026], [0034]-[0036], [0043], [0050], [0070], [0072]-[0074], [0082], [0095], [0105], [0120], [0127], [0139], Claims 1, 14. * [Y] 2, 12, 14-17, 19
 [Y]  - "Local RBL Configuration''.", LIBRAESVA., (20140907), pages 1 - 2, URL: http://docs.libraesva.com/libraesvamanual/system/locairblconfiguration, (20160719) [Y] 2, 12, 14-17, 19 * . *
by applicantCN104202314
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.