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Extract from the Register of European Patents

EP About this file: EP2175105

EP2175105 - A CONTROLLING METHOD OF A GENERATOR SET PROVIDED WITH A BYPASS SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.09.2017
Database last updated on 13.09.2024
Most recent event   Tooltip21.09.2018Lapse of the patent in a contracting state
New state(s): MT		published on 24.10.2018  [2018/43]
Applicant(s)For all designated states
Shanghai Waigaoqiao No.3 Power Generation Co.Ltd
No. 1281, Haixu Road Pudong
Shanghai 200137 / CN
[2010/15]
Inventor(s)01 / FENG, Weizhong
No. 101-2-1101, Rende Road
Yangpu
Shanghai 200434 / CN
 [2016/45]
Former [2010/15]01 / FENG, Weizhong
No. 101-2-1101, Rende Road Yangpu
Shanghai 200434 / CN
Representative(s)Lippert Stachow Patentanwälte Rechtsanwälte
Partnerschaft mbB
Krenkelstrasse 3
01309 Dresden / DE
[N/P]
Former [2016/45]Lippert, Stachow & Partner
Patentanwälte Krenkelstrasse 3
01309 Dresden / DE
Former [2010/15]Lippert, Stachow & Partner
Patentanwälte Krenkelstrasse 3
01309 Dresden / DE
Application number, filing date07845794.203.12.2007
[2010/15]
WO2007CN03432
Priority number, dateCN2007104183711.06.2007         Original published format: CN200710041837
[2010/15]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008151485
Date:18.12.2008
Language:ZH
[2008/51]
Type: A1 Application with search report 
No.:EP2175105
Date:14.04.2010
Language:EN
[2010/15]
Type: B1 Patent specification 
No.:EP2175105
Date:09.11.2016
Language:EN
[2016/45]
Search report(s)International search report - published on:CN18.12.2008
(Supplementary) European search report - dispatched on:EP21.04.2015
ClassificationIPC:F01D19/00, F01D15/10, F22B37/52, F22B37/22, F01K7/22, F01K13/02
[2015/21]
CPC:
F01K13/02 (EP); F01K7/22 (EP); F22B37/22 (EP);
F22B37/52 (EP)
Former IPC [2010/15]F01D19/00, F01D15/10
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,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2016/45]
Former [2010/15]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:STEUERVERFAHREN FÜR EINEN MIT EINEM BYPASSSYSTEM VERSEHENEN GENERATORSATZ[2010/15]
English:A CONTROLLING METHOD OF A GENERATOR SET PROVIDED WITH A BYPASS SYSTEM[2010/15]
French:PROCÉDÉ DE COMMANDE D'UN ENSEMBLE GÉNÉRATEUR PRÉSENTANT UN SYSTÈME DE DÉRIVATION[2010/15]
Entry into regional phase11.01.2010Translation filed 
11.01.2010National basic fee paid 
11.01.2010Search fee paid 
11.01.2010Designation fee(s) paid 
11.01.2010Examination fee paid 
Examination procedure11.01.2010Examination requested  [2010/15]
16.11.2015Amendment by applicant (claims and/or description)
14.03.2016Communication of intention to grant the patent
01.07.2016Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
01.07.2016Fee for grant paid
01.07.2016Fee for publishing/printing paid
03.08.2016Communication of intention to grant the patent
23.09.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  14.03.2016
Opposition(s)10.08.2017No opposition filed within time limit [2017/42]
Fees paidRenewal fee
28.01.2010Renewal fee patent year 03
17.12.2010Renewal fee patent year 04
22.12.2011Renewal fee patent year 05
18.12.2012Renewal fee patent year 06
20.12.2013Renewal fee patent year 07
18.12.2014Renewal fee patent year 08
08.12.2015Renewal fee patent year 09
Penalty fee
Additional fee for renewal fee
11.01.201003   M06   Fee paid on   22.03.2010
Opt-out from the exclusive  Tooltip
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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  TooltipHU03.12.2007
AT09.11.2016
BE09.11.2016
CY09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
IT09.11.2016
LT09.11.2016
LV09.11.2016
MC09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SI09.11.2016
SK09.11.2016
TR09.11.2016
IE03.12.2016
LU03.12.2016
MT03.12.2016
CH31.12.2016
LI31.12.2016
FR09.01.2017
BG09.02.2017
GB09.02.2017
GR10.02.2017
IS09.03.2017
PT09.03.2017
[2018/43]
Former [2018/29]HU03.12.2007
AT09.11.2016
BE09.11.2016
CY09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
IT09.11.2016
LT09.11.2016
LV09.11.2016
MC09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SI09.11.2016
SK09.11.2016
TR09.11.2016
IE03.12.2016
LU03.12.2016
CH31.12.2016
LI31.12.2016
FR09.01.2017
BG09.02.2017
GB09.02.2017
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2018/28]HU03.12.2007
AT09.11.2016
BE09.11.2016
CY09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
IT09.11.2016
LT09.11.2016
LV09.11.2016
MC09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SI09.11.2016
SK09.11.2016
IE03.12.2016
LU03.12.2016
CH31.12.2016
LI31.12.2016
FR09.01.2017
BG09.02.2017
GB09.02.2017
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2018/14]AT09.11.2016
BE09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
IT09.11.2016
LT09.11.2016
LV09.11.2016
MC09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SI09.11.2016
SK09.11.2016
IE03.12.2016
LU03.12.2016
CH31.12.2016
LI31.12.2016
FR09.01.2017
BG09.02.2017
GB09.02.2017
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2017/49]AT09.11.2016
BE09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
IT09.11.2016
LT09.11.2016
LV09.11.2016
MC09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SI09.11.2016
SK09.11.2016
IE03.12.2016
LU03.12.2016
CH31.12.2016
LI31.12.2016
FR09.01.2017
BG09.02.2017
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2017/42]AT09.11.2016
BE09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
IT09.11.2016
LT09.11.2016
LV09.11.2016
MC09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SK09.11.2016
BG09.02.2017
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2017/38]AT09.11.2016
BE09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
IT09.11.2016
LT09.11.2016
LV09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SK09.11.2016
BG09.02.2017
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2017/37]AT09.11.2016
BE09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
IT09.11.2016
LT09.11.2016
LV09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SK09.11.2016
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2017/36]AT09.11.2016
BE09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
LT09.11.2016
LV09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
SK09.11.2016
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2017/35]AT09.11.2016
CZ09.11.2016
DK09.11.2016
EE09.11.2016
ES09.11.2016
FI09.11.2016
LT09.11.2016
LV09.11.2016
NL09.11.2016
PL09.11.2016
RO09.11.2016
SE09.11.2016
BE31.12.2016
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2017/26]AT09.11.2016
ES09.11.2016
FI09.11.2016
LT09.11.2016
LV09.11.2016
NL09.11.2016
PL09.11.2016
SE09.11.2016
BE31.12.2016
GR10.02.2017
IS09.03.2017
PT09.03.2017
Former [2017/12]LV09.11.2016
Documents cited:Search[I]JP2002115805  (SAMSON CO LTD) [I] 1-7 * figure 2 * * abstract *;
 [A]GB1309145  (FOSTER WHEELER BROWN BOILERS) [A] 1-7 * figure 2 * * page 2, line 102 - line 129 *;
 [A]WO9106807  (AHLSTROEM OY [FI]) [A] 1-7 * figure 2 * * page 7, paragraph 4 *;
 [A]JP2002277192  (KURITA ENG CO LTD) [A] 1-7 * abstract * * figure 2 *;
 [A]US2132732  (ISAAC GOLDBERG) [A] 1-7 * page 2 *
International search[A]US4471446  (PODOLSKY LEAMAN B [US], et al);
 [A]JPS59170410  (MITSUBISHI HEAVY IND LTD);
 [A]JPS60228710  (TOSHIBA KK);
 [A]US4598551  (DIMITROFF JR VLADIMIR T [US], et al);
 [A]CN87101723B  ;
 [A]JPH0337304  (HITACHI LTD, et al);
 [E]CN101096918  (SHANGHAI WAIGAOQIAO THIRD POWE [CN]);
 [A]  - FENG W., "Comprehensive prevention of steam oxidation and solid particle erosion for the ultra-supercritical unit", ELECTRIC POWER, (200701), vol. 40, no. 1, pages 69 - 73, XP008133537
 [A]  - FENG W., "Functions and configuration of the bypass system for 1000 MW", ELECTRIC POWER, (200508), vol. 38, no. 8, pages 53 - 56, XP008133777
 [A]  - ZHAO W., "Some measures for alleviating solid particle erosion in steam turbines", TURBINE TECHNOLOGY, (199108), vol. 33, no. 4, pages 38 - 40, XP008171693
 [A]  - ZHAO W., "Some measures for alleviating solid particle erosion in steam turbines", JOURNAL OF ENGINEERING FOR THERMAL ENERGY AND POWER, (199201), vol. 7, no. 1, pages 14 - 17, XP008171692
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.