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Extract from the Register of European Patents

EP About this file: EP2143908

EP2143908 - Twin-shaft gas turbine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.09.2017
Database last updated on 05.10.2024
Most recent event   Tooltip06.03.2020Lapse of the patent in a contracting state
New state(s): TR		published on 08.04.2020  [2020/15]
Applicant(s)For all designated states
Mitsubishi Hitachi Power Systems, Ltd.
3-1, Minatomirai 3-chome, Nishi-ku
Yokohama 220-8401 / JP
[2015/16]
Former [2014/34]For all designated states
Mitsubishi Hitachi Power Systems, Ltd.
3-1, Minatomirai 3-chome, Nishi-ku
Yokohama, Kanagawa 220-8401 / JP
Former [2010/02]For all designated states
Hitachi Ltd.
6-6, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-8280 / JP
Inventor(s)01 / Nanataki, Kenji
Hitachi, Ltd., Intellectual Property Group
12th Floor, Marunouchi Center Building
6-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8220 / JP
02 / Saito, Nozomi
Hitachi, Ltd., Intellectual Property Group
12th Floor, Marunouchi Center Building
6-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8220 / JP
03 / Murata, Hidetaro
Hitachi, Ltd., Intellectual Property Group
12th Floor, Marunouchi Center Building
6-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8220 / JP
 [2016/43]
Former [2010/02]01 / Nanataki, Kenji
Hitachi, Ltd., Intellectual Property Group 12th Floor, Marunouchi Center Building, 6-1, Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8220 / JP
02 / Saito, Nozomi
Hitachi, Ltd., Intellectual Property Group 12th Floor, Marunouchi Center Building, 6-1, Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8220 / JP
03 / Murata, Hidetaro
Hitachi, Ltd., Intellectual Property Group 12th Floor, Marunouchi Center Building, 6-1, Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8220 / JP
Representative(s)Matias, Bruno M.
MERH-IP
Matias Erny Reichl Hoffmann
Patentanwälte PartG mbB
Paul-Heyse-Straße 29
80336 München / DE
[2016/43]
Former [2010/02]Matias, Bruno M.
MERH-IP Matias Erny Reichl Hoffmann Paul-Heyse-Strasse 29
80336 München / DE
Application number, filing date09165196.810.07.2009
[2010/02]
Priority number, dateJP2008018043210.07.2008         Original published format: JP 2008180432
[2010/02]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2143908
Date:13.01.2010
Language:EN
[2010/02]
Type: A3 Search report 
No.:EP2143908
Date:15.12.2010
[2010/50]
Type: B1 Patent specification 
No.:EP2143908
Date:26.10.2016
Language:EN
[2016/43]
Search report(s)(Supplementary) European search report - dispatched on:EP15.11.2010
ClassificationIPC:F02C3/10, F02C9/20, F02C9/54
[2016/17]
CPC:
F02C9/20 (EP,US); F02C3/10 (EP,US); F02C9/54 (EP,US);
F05D2260/85 (EP,US); F05D2260/96 (EP,US); F05D2270/024 (EP,US);
F05D2270/101 (EP,US); F05D2270/304 (EP,US) (-)
Former IPC [2010/50]F02C9/20, F02C9/54
Former IPC [2010/02]F02C3/10, F02C9/20
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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   SM,   TR [2016/43]
Former [2010/02]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,  SE,  SI,  SK,  SM,  TR 
TitleGerman:Zweiwellen-Gasturbine[2010/02]
English:Twin-shaft gas turbine[2010/02]
French:Turbine à gaz à double corps[2010/02]
Examination procedure11.12.2009Examination requested  [2010/03]
15.06.2011Amendment by applicant (claims and/or description)
03.05.2016Communication of intention to grant the patent
13.09.2016Fee for grant paid
13.09.2016Fee for publishing/printing paid
13.09.2016Receipt 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  03.05.2016
Opposition(s)27.07.2017No opposition filed within time limit [2017/40]
Fees paidRenewal fee
01.08.2011Renewal fee patent year 03
31.07.2012Renewal fee patent year 04
31.07.2013Renewal fee patent year 05
31.07.2014Renewal fee patent year 06
31.07.2015Renewal fee patent year 07
01.08.2016Renewal fee patent year 08
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  TooltipHU10.07.2009
AT26.10.2016
BE26.10.2016
CY26.10.2016
CZ26.10.2016
DK26.10.2016
EE26.10.2016
ES26.10.2016
FI26.10.2016
HR26.10.2016
IT26.10.2016
LT26.10.2016
LV26.10.2016
MC26.10.2016
MK26.10.2016
NL26.10.2016
PL26.10.2016
RO26.10.2016
SE26.10.2016
SI26.10.2016
SK26.10.2016
SM26.10.2016
TR26.10.2016
BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
IE10.07.2017
LU10.07.2017
MT10.07.2017
[2020/15]
Former [2019/52]HU10.07.2009
AT26.10.2016
BE26.10.2016
CY26.10.2016
CZ26.10.2016
DK26.10.2016
EE26.10.2016
ES26.10.2016
FI26.10.2016
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IT26.10.2016
LT26.10.2016
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MC26.10.2016
MK26.10.2016
NL26.10.2016
PL26.10.2016
RO26.10.2016
SE26.10.2016
SI26.10.2016
SK26.10.2016
SM26.10.2016
BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
IE10.07.2017
LU10.07.2017
MT10.07.2017
Former [2019/46]HU10.07.2009
AT26.10.2016
BE26.10.2016
CY26.10.2016
CZ26.10.2016
DK26.10.2016
EE26.10.2016
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FI26.10.2016
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MC26.10.2016
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PL26.10.2016
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SK26.10.2016
SM26.10.2016
BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
IE10.07.2017
LU10.07.2017
MT10.07.2017
Former [2019/31]HU10.07.2009
AT26.10.2016
BE26.10.2016
CZ26.10.2016
DK26.10.2016
EE26.10.2016
ES26.10.2016
FI26.10.2016
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PL26.10.2016
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BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
IE10.07.2017
LU10.07.2017
MT10.07.2017
Former [2019/30]AT26.10.2016
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CZ26.10.2016
DK26.10.2016
EE26.10.2016
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FI26.10.2016
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MC26.10.2016
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SK26.10.2016
SM26.10.2016
BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
IE10.07.2017
LU10.07.2017
MT10.07.2017
Former [2018/43]AT26.10.2016
BE26.10.2016
CZ26.10.2016
DK26.10.2016
EE26.10.2016
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NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
IE10.07.2017
LU10.07.2017
MT10.07.2017
Former [2018/34]AT26.10.2016
BE26.10.2016
CZ26.10.2016
DK26.10.2016
EE26.10.2016
ES26.10.2016
FI26.10.2016
HR26.10.2016
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LV26.10.2016
NL26.10.2016
PL26.10.2016
RO26.10.2016
SE26.10.2016
SI26.10.2016
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SM26.10.2016
BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
IE10.07.2017
LU10.07.2017
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CZ26.10.2016
DK26.10.2016
EE26.10.2016
ES26.10.2016
FI26.10.2016
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IT26.10.2016
LT26.10.2016
LV26.10.2016
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SM26.10.2016
BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
IE10.07.2017
Former [2017/52]AT26.10.2016
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CZ26.10.2016
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EE26.10.2016
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FI26.10.2016
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LT26.10.2016
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NL26.10.2016
PL26.10.2016
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SK26.10.2016
SM26.10.2016
BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
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CZ26.10.2016
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EE26.10.2016
ES26.10.2016
FI26.10.2016
HR26.10.2016
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LT26.10.2016
LV26.10.2016
NL26.10.2016
PL26.10.2016
RO26.10.2016
SE26.10.2016
SK26.10.2016
SM26.10.2016
BG26.01.2017
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
Former [2017/37]AT26.10.2016
BE26.10.2016
CZ26.10.2016
DK26.10.2016
EE26.10.2016
ES26.10.2016
FI26.10.2016
HR26.10.2016
IT26.10.2016
LT26.10.2016
LV26.10.2016
NL26.10.2016
PL26.10.2016
RO26.10.2016
SE26.10.2016
SK26.10.2016
SM26.10.2016
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
Former [2017/36]AT26.10.2016
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CZ26.10.2016
DK26.10.2016
EE26.10.2016
ES26.10.2016
FI26.10.2016
HR26.10.2016
LT26.10.2016
LV26.10.2016
NL26.10.2016
PL26.10.2016
RO26.10.2016
SE26.10.2016
SK26.10.2016
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
Former [2017/35]AT26.10.2016
BE26.10.2016
CZ26.10.2016
DK26.10.2016
EE26.10.2016
ES26.10.2016
FI26.10.2016
HR26.10.2016
LT26.10.2016
LV26.10.2016
NL26.10.2016
PL26.10.2016
RO26.10.2016
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NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
Former [2017/34]AT26.10.2016
BE26.10.2016
CZ26.10.2016
DK26.10.2016
ES26.10.2016
FI26.10.2016
HR26.10.2016
LT26.10.2016
LV26.10.2016
NL26.10.2016
PL26.10.2016
SE26.10.2016
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
Former [2017/33]AT26.10.2016
BE26.10.2016
DK26.10.2016
ES26.10.2016
FI26.10.2016
HR26.10.2016
LT26.10.2016
LV26.10.2016
NL26.10.2016
PL26.10.2016
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NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
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ES26.10.2016
FI26.10.2016
HR26.10.2016
LT26.10.2016
LV26.10.2016
NL26.10.2016
PL26.10.2016
SE26.10.2016
NO26.01.2017
GR27.01.2017
IS26.02.2017
PT27.02.2017
Former [2017/12]LV26.10.2016
Documents cited:Search[A]DE2802785  (UNITED TECHNOLOGIES CORP) [A] 1,3* page 16, line 11 - line 23 *;
 [A]GB2119862  (GEN ELECTRIC) [A] 1,3,4 * page 2, line 59 - line 64 * * figure 2 *;
 [A]EP0279487  (NUOVO PIGNONE SPA [IT]) [A] 1,3,4 * column 1, line 48 - line 55 * * figure . *;
 [A]JPH0882228  (TOSHIBA CORP) [A] 1,3,4 * abstract *
by applicantEP0279487
 JPS63212725
 JPH0882228
 JP2007040171
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.