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Extract from the Register of European Patents

EP About this file: EP1777845

EP1777845 - SERVICE PROTECTING METHOD FOR OPTICAL TRANSMISSION NETWORK AND NODE DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.01.2010
Database last updated on 01.02.2025
Most recent event   Tooltip07.10.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 09.11.2011  [2011/45]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[N/P]
Former [2009/12]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building, Bantain Longgang District, Shenzhen
Guangdong 518129 / CN
Former [2007/17]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building, Bantian, Longgang District, Shenzhen
Guangdong 518129 / CN
Inventor(s)01 / YAN, Jun
Huawei Admin. Building Bantian, Longgang District
518129 Shenzhen Guangdong / CN
02 / LIU, Yanming
Huawei Admin. Building Bantian, Longgang District
518129 Shenzhen Guangdong / CN
 [2007/17]
Representative(s)Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB
Martin-Greif-Strasse 1
80336 München / DE
[N/P]
Former [2008/29]Manitz, Finsterwald & Partner GbR
Martin-Greif-Strasse 1
80336 München / DE
Former [2007/17]Manitz, Finsterwald & Partner GbR
Martin-Greif-Strasse 1
80336 München / DE
Application number, filing date05783972.205.09.2005
[2007/17]
WO2005CN01406
Priority number, dateCN2004107904604.09.2004         Original published format: CN200410079046
[2007/17]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006026914
Date:16.03.2006
Language:EN
[2006/11]
Type: A1 Application with search report 
No.:EP1777845
Date:25.04.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 16.03.2006 takes the place of the publication of the European patent application.
[2007/17]
Type: B1 Patent specification 
No.:EP1777845
Date:18.03.2009
Language:EN
[2009/12]
Search report(s)International search report - published on:CN16.03.2006
(Supplementary) European search report - dispatched on:EP05.10.2007
ClassificationIPC:H04B10/12, H04J14/02, H04J3/16, H04J3/14
[2007/45]
CPC:
H04J14/0291 (EP,US); H04B10/032 (EP,US); H04J14/0283 (EP,US);
H04J3/14 (EP,US); H04J3/1611 (EP,US)
Former IPC [2007/17]H04B10/12
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/17]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:VERFAHREN ZUM DIENSTSCHUTZ FÜR EIN OPTISCHES ÜBERTRAGUNGSNETZWERK UND KNOTENVORRICHTUNG[2008/38]
English:SERVICE PROTECTING METHOD FOR OPTICAL TRANSMISSION NETWORK AND NODE DEVICE[2007/17]
French:PROCEDE DE PROTECTION DE SERVICES POUR RESEAU DE TRANSMISSION OPTIQUE ET DISPOSITIF DE NOEUD[2007/17]
Former [2007/17]VERFAHREN ZUM DIENSTSCHUTZ FÜR OPTISCHES ÜBERTRAGUNGSNETZWERK UND KNOTENVORRICHTUNG
Entry into regional phase19.02.2007Translation filed 
19.02.2007National basic fee paid 
19.02.2007Search fee paid 
19.02.2007Designation fee(s) paid 
19.02.2007Examination fee paid 
Examination procedure19.02.2007Amendment by applicant (claims and/or description)
19.02.2007Examination requested  [2007/17]
06.02.2008Despatch of a communication from the examining division (Time limit: M04)
13.03.2008Reply to a communication from the examining division
27.03.2008Despatch of a communication from the examining division (Time limit: M04)
29.07.2008Reply to a communication from the examining division
06.10.2008Communication of intention to grant the patent
02.02.2009Fee for grant paid
02.02.2009Fee for publishing/printing paid
Opposition(s)21.12.2009No opposition filed within time limit [2010/08]
Fees paidRenewal fee
28.09.2007Renewal fee patent year 03
31.03.2008Renewal 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  TooltipAT18.03.2009
BE18.03.2009
CY18.03.2009
CZ18.03.2009
DK18.03.2009
EE18.03.2009
FI18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
TR18.03.2009
BG18.06.2009
SE18.06.2009
GR19.06.2009
IS18.07.2009
PT26.08.2009
IE05.09.2009
LU05.09.2009
HU19.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
[2011/44]
Former [2011/32]AT18.03.2009
BE18.03.2009
CZ18.03.2009
DK18.03.2009
EE18.03.2009
FI18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
BG18.06.2009
SE18.06.2009
GR19.06.2009
IS18.07.2009
PT26.08.2009
IE05.09.2009
LU05.09.2009
HU19.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
Former [2011/22]AT18.03.2009
BE18.03.2009
CZ18.03.2009
DK18.03.2009
EE18.03.2009
FI18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
BG18.06.2009
SE18.06.2009
GR19.06.2009
IS18.07.2009
PT26.08.2009
IE05.09.2009
LU05.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
Former [2011/13]AT18.03.2009
BE18.03.2009
CZ18.03.2009
DK18.03.2009
EE18.03.2009
FI18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
BG18.06.2009
SE18.06.2009
GR19.06.2009
IS18.07.2009
PT26.08.2009
IE05.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
Former [2010/46]AT18.03.2009
BE18.03.2009
CZ18.03.2009
DK18.03.2009
EE18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
BG18.06.2009
SE18.06.2009
GR19.06.2009
IS18.07.2009
PT26.08.2009
IE05.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
Former [2010/40]AT18.03.2009
BE18.03.2009
CZ18.03.2009
DK18.03.2009
EE18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
BG18.06.2009
SE18.06.2009
IS18.07.2009
PT26.08.2009
IE05.09.2009
MC30.09.2009
Former [2010/20]AT18.03.2009
BE18.03.2009
CZ18.03.2009
DK18.03.2009
EE18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
BG18.06.2009
SE18.06.2009
IS18.07.2009
PT26.08.2009
MC30.09.2009
Former [2010/12]AT18.03.2009
BE18.03.2009
CZ18.03.2009
DK18.03.2009
EE18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
BG18.06.2009
SE18.06.2009
IS18.07.2009
PT26.08.2009
Former [2009/52]AT18.03.2009
BE18.03.2009
CZ18.03.2009
EE18.03.2009
LT18.03.2009
LV18.03.2009
NL18.03.2009
PL18.03.2009
RO18.03.2009
SI18.03.2009
SK18.03.2009
SE18.06.2009
IS18.07.2009
PT26.08.2009
Documents cited:Search[X]EP1411665  (CIT ALCATEL [FR]) [X] 1-17 * column A * * paragraph [0001] * * paragraph [0004] * * paragraph [0006] ** paragraph [0026] - paragraph [0037] *
International search[A]CN1416234  (SHANGHAI BELL CO LTD [CN]);
 [A]CN1479455  (HUAWEI TECH CO LTD [CN])
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.