blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3399700

EP3399700 - METHOD, APPARATUS AND DEVICE FOR DETECTING FORWARDING TABLE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.07.2021
Database last updated on 18.01.2025
FormerThe patent has been granted
Status updated on  24.07.2020
FormerGrant of patent is intended
Status updated on  29.04.2020
FormerRequest for examination was made
Status updated on  05.10.2018
FormerThe international publication has been made
Status updated on  15.09.2017
Most recent event   Tooltip22.07.2022Lapse of the patent in a contracting state
New state(s): BE		published on 24.08.2022  [2022/34]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2018/45]
Inventor(s)01 / LI, Guoping
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / ZHANG, Zhenwei
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2018/45]
Representative(s)Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[2018/45]
Application number, filing date16893324.016.12.2016
[2018/45]
WO2016CN110467
Priority number, dateCN20161013061708.03.2016         Original published format: CN201610130617
[2018/45]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017152681
Date:14.09.2017
Language:ZH
[2017/37]
Type: A1 Application with search report 
No.:EP3399700
Date:07.11.2018
Language:EN
[2018/45]
Type: B1 Patent specification 
No.:EP3399700
Date:26.08.2020
Language:EN
[2020/35]
Search report(s)International search report - published on:CN14.09.2017
(Supplementary) European search report - dispatched on:EP29.11.2018
ClassificationIPC:H04L12/26, H04L12/703, H04L12/24, H04L12/751, H04L12/721, H04L12/741
[2020/13]
CPC:
H04L41/0677 (EP,US); H04L43/10 (CN); H04L1/00 (US);
H04L12/40 (US); H04L12/44 (US); H04L41/06 (US);
H04L41/0659 (EP,US); H04L41/12 (US); H04L41/122 (EP,US);
H04L41/40 (EP,US); H04L43/0823 (EP,US); H04L43/20 (EP,US);
H04L45/02 (EP,CN,US); H04L45/26 (EP,US); H04L45/745 (EP,CN,US);
H04L61/50 (US); H04L61/5007 (US); H04L69/324 (US) (-)
Former IPC [2019/01]H04L12/26, H04L12/703
Former IPC [2018/45]H04L12/26
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 [2018/45]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN, VORRICHTUNG UND EINRICHTUNG ZUR ERKENNUNG EINER WEITERLEITUNGSTABELLE[2018/45]
English:METHOD, APPARATUS AND DEVICE FOR DETECTING FORWARDING TABLE[2018/45]
French:PROCÉDÉ, APPAREIL, ET DISPOSITIF DE DÉTECTION DE TABLE DE TRANSMISSION[2018/45]
Entry into regional phase03.08.2018Translation filed 
03.08.2018National basic fee paid 
03.08.2018Search fee paid 
03.08.2018Designation fee(s) paid 
03.08.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
03.08.2018Examination requested  [2018/45]
25.06.2019Amendment by applicant (claims and/or description)
30.04.2020Communication of intention to grant the patent
20.07.2020Fee for grant paid
20.07.2020Fee for publishing/printing paid
20.07.2020Receipt of the translation of the claim(s)
Divisional application(s)EP20187810.5  / EP3800835
Opposition(s)27.05.2021No opposition filed within time limit [2021/31]
Fees paidRenewal fee
02.01.2019Renewal fee patent year 03
02.01.2020Renewal 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  TooltipHU16.12.2016
AL26.08.2020
AT26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
MK26.08.2020
MT26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
TR26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IE16.12.2020
LU16.12.2020
IS26.12.2020
PT28.12.2020
BE31.12.2020
CH31.12.2020
LI31.12.2020
[2022/34]
Former [2022/32]HU16.12.2016
AL26.08.2020
AT26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
MK26.08.2020
MT26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
TR26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IE16.12.2020
LU16.12.2020
IS26.12.2020
PT28.12.2020
CH31.12.2020
LI31.12.2020
Former [2022/27]HU16.12.2016
AL26.08.2020
AT26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
MT26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
TR26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IE16.12.2020
LU16.12.2020
IS26.12.2020
PT28.12.2020
CH31.12.2020
LI31.12.2020
Former [2021/52]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IE16.12.2020
LU16.12.2020
IS26.12.2020
PT28.12.2020
CH31.12.2020
LI31.12.2020
Former [2021/46]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IE16.12.2020
LU16.12.2020
IS26.12.2020
PT28.12.2020
Former [2021/40]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/36]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/28]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/25]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/22]CZ26.08.2020
DK26.08.2020
EE26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/21]DK26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RS26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/12]FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RS26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/10]FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
PL26.08.2020
RS26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/09]FI26.08.2020
LT26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
PT28.12.2020
Former [2021/08]FI26.08.2020
LT26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
PT28.12.2020
Former [2021/07]FI26.08.2020
LT26.08.2020
NO26.11.2020
Documents cited:Search[A]US2008031257  (HE LIWEN [GB]);
 [I]WO2012077308  (NEC CORP [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.