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Extract from the Register of European Patents

EP About this file: EP3280104

EP3280104 - IP ROUTING LOOKUP [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.01.2021
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  07.02.2020
FormerGrant of patent is intended
Status updated on  15.12.2019
FormerExamination is in progress
Status updated on  11.05.2019
FormerRequest for examination was made
Status updated on  05.01.2018
FormerThe international publication has been made
Status updated on  06.01.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
New H3C Technologies Co., Ltd.
466 Changhe Road
Binjiang District
Hangzhou
Zhejiang 310052 / CN
[2018/06]
Inventor(s)01 / REN, Kai
Room 730, Oriental Electronic BLD.
No.2 Chuangye Road
Shangdi Information Industry Base
Haidian District
Beijing 100085 / CN
02 / GE, Changzhong
Room 730, Oriental Electronic BLD.
No.2 Chuangye Road
Shangdi Information Industry Base
Haidian District
Beijing 100085 / CN
03 / AN, Shaoliang
Room 730, Oriental Electronic BLD.
No.2 Chuangye Road
Shangdi Information Industry Base
Haidian District
Beijing 100085 / CN
 [2018/06]
Representative(s)Hoefer & Partner Patentanwälte mbB
Pilgersheimer Straße 20
81543 München / DE
[2018/06]
Application number, filing date16817257.530.06.2016
[2018/06]
WO2016CN87830
Priority number, dateCN20151038476330.06.2015         Original published format: CN201510384763
[2018/06]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017000893
Date:05.01.2017
Language:ZH
[2017/01]
Type: A1 Application with search report 
No.:EP3280104
Date:07.02.2018
Language:EN
[2018/06]
Type: B1 Patent specification 
No.:EP3280104
Date:11.03.2020
Language:EN
[2020/11]
Search report(s)International search report - published on:CN05.01.2017
(Supplementary) European search report - dispatched on:EP28.03.2018
ClassificationIPC:H04L12/745, H04L12/741
[2018/06]
CPC:
H04L45/745 (EP,US); H04L45/74 (CN); H04L45/7453 (US);
H04L12/4641 (US); H04L45/741 (US); H04L45/748 (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 [2018/06]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:IP-ROUTING-LOOKUP[2018/06]
English:IP ROUTING LOOKUP[2018/06]
French:RECHERCHE DE ROUTAGE IP[2018/06]
Entry into regional phase03.11.2017Translation filed 
03.11.2017National basic fee paid 
03.11.2017Search fee paid 
03.11.2017Designation fee(s) paid 
03.11.2017Examination fee paid 
Examination procedure03.11.2017Examination requested  [2018/06]
03.11.2017Date on which the examining division has become responsible
19.10.2018Amendment by applicant (claims and/or description)
15.05.2019Despatch of a communication from the examining division (Time limit: M04)
13.09.2019Reply to a communication from the examining division
16.12.2019Communication of intention to grant the patent
28.01.2020Fee for grant paid
28.01.2020Fee for publishing/printing paid
28.01.2020Receipt of the translation of the claim(s)
Opposition(s)14.12.2020No opposition filed within time limit [2021/07]
Fees paidRenewal fee
29.06.2018Renewal fee patent year 03
01.07.2019Renewal fee patent year 04
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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  TooltipHU30.06.2016
AL11.03.2020
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MK11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
BE30.06.2020
CH30.06.2020
IE30.06.2020
LI30.06.2020
LU30.06.2020
IS11.07.2020
PT05.08.2020
[2022/31]
Former [2022/30]HU30.06.2016
AL11.03.2020
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
BE30.06.2020
CH30.06.2020
IE30.06.2020
LI30.06.2020
LU30.06.2020
IS11.07.2020
PT05.08.2020
Former [2022/27]HU30.06.2016
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
BE30.06.2020
CH30.06.2020
IE30.06.2020
LI30.06.2020
LU30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/24]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
BE30.06.2020
CH30.06.2020
IE30.06.2020
LI30.06.2020
LU30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/20]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
CH30.06.2020
IE30.06.2020
LI30.06.2020
LU30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/15]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
LU30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/10]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/09]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/08]CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/50]CZ11.03.2020
EE11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/49]CZ11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/48]FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/47]FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/46]FI11.03.2020
HR11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/45]FI11.03.2020
HR11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
Former [2020/39]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
Former [2020/38]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
SE11.03.2020
NO11.06.2020
GR12.06.2020
Former [2020/37]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
SE11.03.2020
NO11.06.2020
Former [2020/35]FI11.03.2020
NO11.06.2020
Documents cited:Search[Y]US2005175005  (BROWN DAVID A [CA]) [Y] 1-15* paragraph [0044] *;
 [Y]  - SRINIVASAN V ET AL, "FAST AND SCALABLE LAYER FOUR SWITCHING", COMPUTER COMMUNICATION REVIEW, ACM, NEW YORK, NY, US, (19981030), vol. 28, no. 4, doi:10.1145/285243.285282, ISSN 0146-4833, pages 191 - 202, XP000914435 [Y] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1145/285243.285282
International search[A]CN101159658  (HUAWEI TECH CO LTD [CN]) [A] 1-15 * , the whole document *;
 [A]CN101286935  (ZTE CORP [CN]) [A] 1-15 * , the whole document *;
 [A]WO2011127642  (HUAWEI TECH CO LTD [CN], et al) [A] 1-15* , the whole document *;
 [A]CN103404092  (HUAWEI TECH CO LTD) [A] 1-15 * , the whole document *;
 [A]WO2014000670  (HUAWEI TECH CO LTD [CN]) [A] 1-15 * , description, paragraphs [0022]-[0048] *;
 [A]CN103780491  (SHANGHAI BAUD DATA COMM CO LTD) [A] 1-15 * , the whole document *;
 [PX]CN105141525  (HANGZHOU H3C TECH CO LTD) [PX] 1-15 * , description, paragraphs [0047]-[0288] *
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