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Extract from the Register of European Patents

EP About this file: EP2100010

EP2100010 - Method for increasing the steam mass flow in a power plant high pressure steam turbine during a starting phase of the power plant [Right-click to bookmark this link]
Former [2009/38]TURBINE BLADE
[2015/05]
StatusNo opposition filed within time limit
Status updated on  20.05.2016
Database last updated on 20.07.2024
Most recent event   Tooltip13.10.2017Lapse of the patent in a contracting state
New state(s): TR		published on 15.11.2017  [2017/46]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
80333 München / DE
[2013/11]
Former [2009/38]For all designated states
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
80333 München / DE
Inventor(s)01 / GLOS, Stefan
Dorstener Str. 31
45657 Recklinghausen / DE
02 / HEUE, Matthias
Willi-Geldmacher-Str. 140
44879 Bochum / DE
03 / PFITZINGER, Ernst-Wilhelm
Broicher Waldweg 67
45478 Mülheim An Der Ruhr / DE
04 / PIEPER, Norbert
Steinstr. 61
47178 Duisburg / DE
 [2009/38]
Application number, filing date07857858.019.12.2007
[2009/38]
WO2007EP64237
Priority number, dateEP2007000014004.01.2007         Original published format: EP 07000140
[2009/38]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2008080854
Date:10.07.2008
Language:DE
[2008/28]
Type: A2 Application without search report 
No.:EP2100010
Date:16.09.2009
Language:DE
The application published by WIPO in one of the EPO official languages on 10.07.2008 takes the place of the publication of the European patent application.
[2009/38]
Type: B1 Patent specification 
No.:EP2100010
Date:15.07.2015
Language:DE
[2015/29]
Search report(s)International search report - published on:EP29.01.2009
ClassificationIPC:F01K13/02
[2009/38]
CPC:
F01K13/02 (EP,US)
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 [2015/29]
Former [2009/38]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:Verfahren zur Steigerung des Dampfmassenstroms einer Hochdruck-Dampfturbine eines Dampfkraftwerks während einer Hoch-Phase des Dampfkraftwerks[2015/05]
English:Method for increasing the steam mass flow in a power plant high pressure steam turbine during a starting phase of the power plant[2015/05]
French:Procédé pour accroître le débit de vapeur dans une turbine à vapeur haute pression d'une centrale lors de la mise en route de la centrale[2015/05]
Former [2009/38]TURBINENSCHAUFEL
Former [2009/38]TURBINE BLADE
Former [2009/38]AUBE DE TURBINE
Entry into regional phase16.06.2009National basic fee paid 
16.06.2009Designation fee(s) paid 
16.06.2009Examination fee paid 
Examination procedure16.06.2009Examination requested  [2009/38]
30.10.2009Despatch of a communication from the examining division (Time limit: M04)
22.01.2010Reply to a communication from the examining division
13.02.2015Communication of intention to grant the patent
13.05.2015Receipt of the translation of the claim(s)
05.06.2015Fee for grant paid
05.06.2015Fee for publishing/printing paid
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  30.10.2009
Opposition(s)18.04.2016No opposition filed within time limit [2016/25]
Fees paidRenewal fee
18.12.2009Renewal fee patent year 03
20.12.2010Renewal fee patent year 04
19.12.2011Renewal fee patent year 05
17.12.2012Renewal fee patent year 06
19.12.2013Renewal fee patent year 07
19.12.2014Renewal fee patent year 08
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  TooltipHU19.12.2007
BG15.07.2015
CY15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
MT15.07.2015
NL15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
TR15.07.2015
GR16.10.2015
PT16.11.2015
AT19.12.2015
GB19.12.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
[2017/39]
Former [2017/36]HU19.12.2007
BG15.07.2015
CY15.07.2015
DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
MT15.07.2015
NL15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
AT19.12.2015
GB19.12.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
Former [2016/47]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
GB19.12.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
Former [2016/45]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
IE19.12.2015
LU19.12.2015
BE31.12.2015
Former [2016/36]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SI15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
LU19.12.2015
BE31.12.2015
Former [2016/34]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
LU19.12.2015
BE31.12.2015
Former [2016/33]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
LT15.07.2015
LV15.07.2015
MC15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
BE31.12.2015
Former [2016/31]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
IS15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
BE31.12.2015
Former [2016/24]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
BE31.12.2015
Former [2016/23]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
RO15.07.2015
SE15.07.2015
SK15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/22]DK15.07.2015
EE15.07.2015
ES15.07.2015
FI15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
SE15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/20]DK15.07.2015
ES15.07.2015
FI15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
SE15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/10]ES15.07.2015
FI15.07.2015
LT15.07.2015
LV15.07.2015
PL15.07.2015
SE15.07.2015
GR16.10.2015
PT16.11.2015
Former [2016/09]FI15.07.2015
LT15.07.2015
LV15.07.2015
GR16.10.2015
Former [2016/07]LT15.07.2015
Cited inInternational search[A]DE4432960  (STEINMUELLER GMBH L & C [DE]) [A] 1-8* figure .; claim 1 *;
 [A]DE10227709  (ALSTOM SWITZERLAND LTD [CH]) [A] 1-8 * paragraphs [0011] , [0024] , [0025]; figure 1 *
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.