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Extract from the Register of European Patents

EP About this file: EP2365652

EP2365652 - Method and devices for transmitting client signals in optical transport network [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.07.2015
Database last updated on 26.03.2026
Most recent event   Tooltip13.10.2017Lapse of the patent in a contracting state
New state(s): BG, HU, TR		published on 15.11.2017  [2017/46]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[N/P]
Former [2014/37]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building Bantian Longgang District, Shenzhen
Guangdong 518129 / CN
Former [2011/37]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building Bantian Longgang District, Shenzhen
Guangdong 518129 / CN
Inventor(s)01 / Dong, Limin
Huawei Administration Building, Bantian,
Longgang District
518129 Shenzhen Guangdong / CN
02 / Wu, Qiuyou
Huawei Administration Building, Bantian,
Longgang District
518129 Shenzhen Guangdong / CN
 [2011/37]
Representative(s)Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[N/P]
Former [2014/37]Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH
Messerschmittstrasse 4
80992 München / DE
Former [2012/40]Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH Dessauerstrasse 3
80992 München / DE
Former [2011/37]Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH Ridlerstrasse 55
80339 München / DE
Application number, filing date11168964.216.04.2008
[2011/37]
Priority number, dateCN2007109027317.04.2007         Original published format: CN200710090273
[2011/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2365652
Date:14.09.2011
Language:EN
[2011/37]
Type: B1 Patent specification 
No.:EP2365652
Date:10.09.2014
Language:EN
[2014/37]
Search report(s)(Supplementary) European search report - dispatched on:EP02.08.2011
ClassificationIPC:H04J3/16
[2011/37]
CPC:
H04J3/1652 (EP,US); H04J3/1658 (EP,US); H04J3/1664 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2011/37]
TitleGerman:Verfahren und Vorrichtungen zur Übertragung von Client-Signalen in ein optisches Transportnetzwerk[2011/37]
English:Method and devices for transmitting client signals in optical transport network[2011/37]
French:Procédé et dispositifs pour la transmission de signaux client dans un réseau de transport optique[2011/37]
Examination procedure07.06.2011Examination requested  [2011/37]
02.02.2012Amendment by applicant (claims and/or description)
05.08.2013Despatch of a communication from the examining division (Time limit: M04)
04.12.2013Reply to a communication from the examining division
31.03.2014Communication of intention to grant the patent
30.07.2014Fee for grant paid
30.07.2014Fee for publishing/printing paid
30.07.2014Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP08734076.6  / EP2148476
Divisional application(s)EP14175177.6  / EP2811673
EP16158592.2  / EP3059888
EP19170196.0  / EP3570466
EP22166695.1
Opposition(s)11.06.2015No opposition filed within time limit [2015/34]
Fees paidRenewal fee
07.06.2011Renewal fee patent year 03
07.06.2011Renewal fee patent year 04
21.03.2012Renewal fee patent year 05
02.05.2013Renewal fee patent year 06
30.04.2014Renewal fee patent year 07
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  TooltipHU16.04.2008
AT10.09.2014
BE10.09.2014
BG10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
MC10.09.2014
MT10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SI10.09.2014
SK10.09.2014
TR10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
IE16.04.2015
LU16.04.2015
CH30.04.2015
LI30.04.2015
[2017/39]
Former [2017/03]AT10.09.2014
BE10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
MC10.09.2014
MT10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SI10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
IE16.04.2015
LU16.04.2015
CH30.04.2015
LI30.04.2015
Former [2016/33]AT10.09.2014
BE10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
MC10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SI10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
IE16.04.2015
LU16.04.2015
CH30.04.2015
LI30.04.2015
Former [2016/20]AT10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
MC10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SI10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
IE16.04.2015
LU16.04.2015
CH30.04.2015
LI30.04.2015
Former [2016/06]AT10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
MC10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SI10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
LU16.04.2015
CH30.04.2015
LI30.04.2015
Former [2016/01]AT10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
MC10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SI10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
LU16.04.2015
Former [2015/52]AT10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SI10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
LU16.04.2015
Former [2015/50]AT10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SI10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
Former [2015/35]AT10.09.2014
CY10.09.2014
CZ10.09.2014
DK10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
Former [2015/25]AT10.09.2014
CY10.09.2014
CZ10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
Former [2015/24]CY10.09.2014
CZ10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
NL10.09.2014
PL10.09.2014
RO10.09.2014
SE10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
Former [2015/23]CY10.09.2014
CZ10.09.2014
EE10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
NL10.09.2014
RO10.09.2014
SE10.09.2014
SK10.09.2014
NO10.12.2014
GR11.12.2014
IS10.01.2015
PT12.01.2015
Former [2015/22]CY10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
NL10.09.2014
RO10.09.2014
SE10.09.2014
NO10.12.2014
GR11.12.2014
PT12.01.2015
Former [2015/16]CY10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
NL10.09.2014
SE10.09.2014
NO10.12.2014
GR11.12.2014
Former [2015/12]CY10.09.2014
FI10.09.2014
HR10.09.2014
LT10.09.2014
LV10.09.2014
SE10.09.2014
NO10.12.2014
GR11.12.2014
Former [2015/11]CY10.09.2014
FI10.09.2014
LT10.09.2014
SE10.09.2014
NO10.12.2014
GR11.12.2014
Former [2015/10]FI10.09.2014
LT10.09.2014
SE10.09.2014
NO10.12.2014
Former [2015/09]FI10.09.2014
LT10.09.2014
SE10.09.2014
Former [2015/08]LT10.09.2014
Documents cited:Search[A] US2003048813  (LAHAV DANNY et al.) [A] 1-15 * abstract * * paragraphs [0008] - [0010] - [0013] - [0025] - [0035] - [0046] *
 [A] US2007076767  (LOPRIENO GILBERTO et al.) [A] 1-15 * abstract * * paragraphs [0009] - [0011] - [0027] - [0036] - [0042] - [0045] *
 [AP] EP1826926  (HUAWEI TECH CO LTD et al.) [AP] 1-15 * abstract * * paragraphs [0010] , [0011] , [0013] , [0014] , [0019] , [0022] , [0032] - [0037] - [0042] - [0044] - [0053] - [0056] - [0067] , [0070] , [0071] , [0073] - [0080] *
 [AP] WO2006063521  (HUAWEI TECH CO LTD et al.) * the whole document *
 [A] EP1737147  (HUAWEI TECH CO LTD et al.) [A] 1-15 * abstract * * paragraphs [0008] - [0017] - [0019] , [0021] , [0022] , [0024] - [0026] - [0036] , [0037] , [0043] - [0057] - [0062] - [0068] *
 [A] EP1657839  (CIT ALCATEL et al.) [A] 1-15 * abstract * * paragraphs [0004] - [0007] - [0009] , [0013] - [0021] - [0023] - [0030] *
 [A] WO2006009732  (INFINERA CORP et al.) [A] 1-15 * abstract * * paragraphs [0013] , [0018] , [0019] , [0025] - [0028] - [0032] , [0035] , [0037] *
 [A]   "Interfaces for the Optical Transport Network (OTN); G.709/Y.1331 (03/03)", ITU-T STANDARD IN FORCE (I), INTERNATIONAL TELECOMMUNICATION UNION, GENEVA, CH, no. G.709/Y.1331 (03/03), 16 March 2003 (2003-03-16), XP017400848 [A] 1-15 * page 57, paragraph 17 - page 64, paragraph 17.6 * * page 78, paragraph 19 - page 93 *
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.