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Extract from the Register of European Patents

EP About this file: EP3457631

EP3457631 - METHOD AND DEVICE FOR DETERMINING QUALITY OF SERVICE OF NETWORK APPARATUS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.04.2021
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  22.05.2020
FormerGrant of patent is intended
Status updated on  23.01.2020
FormerRequest for examination was made
Status updated on  15.02.2019
FormerThe international publication has been made
Status updated on  08.12.2017
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2019/12]
Inventor(s)01 / LI, Congjuan
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / LI, Feng
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / YIN, Yue
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
04 / ZHOU, Xingwang
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2019/12]
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2019/12]
Application number, filing date17805786.527.05.2017
[2019/12]
WO2017CN86372
Priority number, dateCN20161037122130.05.2016         Original published format: CN201610371221
[2019/12]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017206841
Date:07.12.2017
Language:ZH
[2017/49]
Type: A1 Application with search report 
No.:EP3457631
Date:20.03.2019
Language:EN
[2019/12]
Type: B1 Patent specification 
No.:EP3457631
Date:24.06.2020
Language:EN
[2020/26]
Search report(s)International search report - published on:CN07.12.2017
(Supplementary) European search report - dispatched on:EP15.03.2019
ClassificationIPC:H04L12/24, H04L12/26, H04L12/701, H04L12/851
[2019/16]
CPC:
H04L43/10 (EP,US); H04L43/55 (CN,US); H04L41/0843 (EP,US);
H04L41/0895 (EP); H04L41/40 (EP); H04L43/026 (US);
H04L43/20 (EP); H04L47/2441 (EP,US); H04L43/0835 (EP,US);
H04L43/0858 (EP,US); H04L43/106 (EP,US); H04L47/24 (EP,US) (-)
Former IPC [2019/12]H04L12/24
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 [2019/12]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DER DIENSTGÜTE EINES NETZWERKS[2019/12]
English:METHOD AND DEVICE FOR DETERMINING QUALITY OF SERVICE OF NETWORK APPARATUS[2019/12]
French:PROCÉDÉ ET DISPOSITIF POUR DÉTERMINER LA QUALITÉ DE SERVICE D'UN APPAREIL DE RÉSEAU[2019/12]
Entry into regional phase12.12.2018Translation filed 
12.12.2018National basic fee paid 
12.12.2018Search fee paid 
12.12.2018Designation fee(s) paid 
12.12.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
12.12.2018Examination requested  [2019/12]
25.09.2019Amendment by applicant (claims and/or description)
24.01.2020Communication of intention to grant the patent
19.03.2020Fee for grant paid
19.03.2020Fee for publishing/printing paid
15.05.2020Receipt of the translation of the claim(s)
Divisional application(s)EP20178953.4  / EP3764598
Opposition(s)25.03.2021No opposition filed within time limit [2021/22]
Fees paidRenewal fee
31.05.2019Renewal fee patent year 03
23.03.2020Renewal fee patent year 04
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  TooltipHU27.05.2017
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MK24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
[2024/23]
Former [2023/33]HU27.05.2017
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2023/30]AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2022/07]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/36]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/21]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/10]AL24.06.2020
AT24.06.2020
CZ24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/09]AL24.06.2020
AT24.06.2020
CZ24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
PT26.10.2020
Former [2021/04]AL24.06.2020
FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
RS24.06.2020
SE24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
Former [2021/01]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
RS24.06.2020
SE24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
Former [2020/51]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
RS24.06.2020
SE24.06.2020
NO24.09.2020
GR25.09.2020
Former [2020/50]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
SE24.06.2020
NO24.09.2020
GR25.09.2020
Former [2020/48]FI24.06.2020
LT24.06.2020
SE24.06.2020
NO24.09.2020
Former [2020/47]LT24.06.2020
NO24.09.2020
Documents cited:Search[A]CN102790755  (ZTE CORP) [A] 1-15* the whole document *;
 [A]EP2680510  (JUNIPER NETWORKS INC [US]) [A] 1-15 * abstract * * paragraph [0002] - paragraph [0015] * * paragraph [0020] - paragraph [0035] * * paragraph [0056] - paragraph [0073] * * paragraph [0046] - paragraph [0048] * * claims 1-15 * * figures 1, 3 *;
 [I]WO2015113285  (HUAWEI TECH CO LTD [CN]) [I] 1-15 * abstract *;
 [A]US2016057234  (PARIKH ANISA [US], et al) [A] 1-15 * abstract *;
 [IP]EP3091693  (HUAWEI TECH CO LTD [CN]) [IP] 1-15 * abstract * * paragraph [0001] - paragraph [0018] * * paragraph [0021] - paragraph [0083] * * claims 1-13 * * figures 1-8 *
International search[A]CN102790755  (ZTE CORP) [A] 1-16 * , the whole document *;
 [A]CN102882722  (FIBERHOME TELECOMM TECH CO LTD) [A] 1-16 * , the whole document *;
 [A]WO2013104375  (ERICSSON TELEFON AB L M [SE], et al) [A] 1-16* , the whole document *;
 [A]CN104378298  (ZTE CORP) [A] 1-16 * , the whole document *
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.