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Extract from the Register of European Patents

EP About this file: EP2586984

EP2586984 - TURBINE ROTOR BLADE AND CORRESPONDING TURBOMACHINE [Right-click to bookmark this link]
Former [2013/18]Turbine rotor blade and corresponding turbomachine
[2019/36]
StatusNo opposition filed within time limit
Status updated on  25.12.2020
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  17.01.2020
FormerGrant of patent is intended
Status updated on  13.01.2020
FormerRequest for examination was made
Status updated on  20.12.2019
FormerGrant of patent is intended
Status updated on  04.08.2019
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2013/18]
Inventor(s)01 / Stein, Alexander
General Electric Company
300 Garlington Road
Greenville, SC South Carolina 29615 / US
02 / Boyer, Bradley
General Electric Company
300 Garlington Road
Greenville, SC South Carolina 29615 / US
03 / Pierre, Sylvain
General Electric Company
300 Garlington Road
Greenville, SC South Carolina 29615 / US
 [2013/18]
Representative(s)Freigutpartners IP Law Firm
Hahnrainweg 4
5400 Baden / CH
[2020/08]
Former [2013/18]Cleary, Fidelma
GE International Inc.
Global Patent Operation-Europe
15 John Adam Street
London WC2N 6LU / GB
Application number, filing date12189881.125.10.2012
[2013/18]
Priority number, dateUS20111328401028.10.2011         Original published format: US201113284010
[2013/18]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2586984
Date:01.05.2013
Language:EN
[2013/18]
Type: A3 Search report 
No.:EP2586984
Date:11.06.2014
Language:EN
[2014/24]
Type: B1 Patent specification 
No.:EP2586984
Date:19.02.2020
Language:EN
[2020/08]
Search report(s)(Supplementary) European search report - dispatched on:EP13.05.2014
ClassificationIPC:F01D5/20
[2013/18]
CPC:
F01D5/20 (EP,US)
Designated contracting statesAL,   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,   RS,   SE,   SI,   SK,   SM,   TR [2020/08]
Former [2013/18]AL,  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,  RS,  SE,  SI,  SK,  SM,  TR 
TitleGerman:TURBINENLAUFSCHAUFEL UND ZUGEHÖRIGE TURBOMASCHINE[2019/36]
English:TURBINE ROTOR BLADE AND CORRESPONDING TURBOMACHINE[2019/36]
French:AUBE ROTORIQUE DE TURBINE ET TURBOMACHINE ASSOCIÉE[2019/36]
Former [2013/18]Turbinenlaufschaufel und zugehörige Turbomaschine
Former [2013/18]Turbine rotor blade and corresponding turbomachine
Former [2013/18]Aube rotorique de turbine et turbomachine associée
Examination procedure28.11.2014Amendment by applicant (claims and/or description)
11.12.2014Examination requested  [2015/04]
05.08.2019Communication of intention to grant the patent
13.12.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
13.12.2019Fee for grant paid
13.12.2019Fee for publishing/printing paid
13.01.2020Information about intention to grant a patent
13.01.2020Receipt 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  05.08.2019
Opposition(s)20.11.2020No opposition filed within time limit [2021/04]
Fees paidRenewal fee
31.10.2014Renewal fee patent year 03
02.11.2015Renewal fee patent year 04
31.10.2016Renewal fee patent year 05
02.11.2017Renewal fee patent year 06
31.10.2018Renewal fee patent year 07
21.10.2019Renewal 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  TooltipHU25.10.2012
AL19.02.2020
AT19.02.2020
CY19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
MK19.02.2020
MT19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
TR19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
GB25.10.2020
IE25.10.2020
LU25.10.2020
BE31.10.2020
CH31.10.2020
FR31.10.2020
LI31.10.2020
[2022/31]
Former [2022/30]HU25.10.2012
AL19.02.2020
AT19.02.2020
CY19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
MT19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
TR19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
GB25.10.2020
IE25.10.2020
LU25.10.2020
BE31.10.2020
CH31.10.2020
FR31.10.2020
LI31.10.2020
Former [2022/27]HU25.10.2012
AT19.02.2020
CY19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
MT19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
TR19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
GB25.10.2020
IE25.10.2020
LU25.10.2020
BE31.10.2020
CH31.10.2020
FR31.10.2020
LI31.10.2020
Former [2022/26]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
TR19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
GB25.10.2020
IE25.10.2020
LU25.10.2020
BE31.10.2020
CH31.10.2020
FR31.10.2020
LI31.10.2020
Former [2021/46]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
GB25.10.2020
IE25.10.2020
LU25.10.2020
BE31.10.2020
CH31.10.2020
FR31.10.2020
LI31.10.2020
Former [2021/38]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
GB25.10.2020
LU25.10.2020
BE31.10.2020
CH31.10.2020
FR31.10.2020
LI31.10.2020
Former [2021/37]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
LU25.10.2020
BE31.10.2020
CH31.10.2020
FR31.10.2020
LI31.10.2020
Former [2021/36]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
LU25.10.2020
BE31.10.2020
FR31.10.2020
Former [2021/35]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
LU25.10.2020
FR31.10.2020
Former [2021/31]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
LU25.10.2020
Former [2021/11]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/50]CZ19.02.2020
DK19.02.2020
EE19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/49]CZ19.02.2020
DK19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SK19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/48]DK19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SM19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/47]DK19.02.2020
ES19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
RS19.02.2020
SE19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
Former [2020/45]FI19.02.2020
HR19.02.2020
LV19.02.2020
NL19.02.2020
RS19.02.2020
SE19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
Former [2020/40]FI19.02.2020
HR19.02.2020
LV19.02.2020
RS19.02.2020
SE19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
Former [2020/39]FI19.02.2020
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LV19.02.2020
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Former [2020/38]FI19.02.2020
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Former [2020/35]FI19.02.2020
NO19.05.2020
Documents cited:Search[X]US3635585  (METZLER CHARLES WALTER JR) [X] 1,4,6,11 * figure - *;
 [XY]US5927946  (LEE CHING-PANG [US]) [X] 1-8,11 * figure - * [Y] 9,10;
 [Y]US2008050243  (LIANG GEORGE [US]) [Y] 9 * figure - *;
 [Y]US2008175714  (SPANGLER BRANDON W [US], et al) [Y] 10* figure - *
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.