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Extract from the Register of European Patents

EP About this file: EP2374999

EP2374999 - Composite turbine bucket assembly [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.04.2021
Database last updated on 09.07.2024
FormerThe patent has been granted
Status updated on  01.05.2020
FormerGrant of patent is intended
Status updated on  02.01.2020
FormerExamination is in progress
Status updated on  25.01.2019
FormerRequest for examination was made
Status updated on  22.12.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2020/23]
Former [2011/41]For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
Inventor(s)01 / Liotta, Gary Charles
300 Garlington Road
Greenville, SC 29615 / US
02 / Garcia-Crespo, Andres
300 Garlington Road
Greenville, SC 29615 / US
 [2011/41]
Representative(s)BRP Renaud & Partner mbB Rechtsanwälte Patentanwälte Steuerberater
Königstraße 28
70173 Stuttgart / DE
[2020/23]
Former [2013/08]Cleary, Fidelma, et al
GE International Inc.
Global Patent Operation-Europe
15 John Adam Street
London WC2N 6LU / GB
Former [2011/41]Gray, Thomas
GE International Inc. Global Patent Operation - Europe 15 John Adam Street
London WC2N 6LU / GB
Application number, filing date11153422.804.02.2011
[2011/41]
Priority number, dateUS2010075468906.04.2010         Original published format: US 754689
[2011/41]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2374999
Date:12.10.2011
Language:EN
[2011/41]
Type: A3 Search report 
No.:EP2374999
Date:14.06.2017
Language:EN
[2017/24]
Type: B1 Patent specification 
No.:EP2374999
Date:03.06.2020
Language:EN
[2020/23]
Search report(s)(Supplementary) European search report - dispatched on:EP16.05.2017
ClassificationIPC:F01D5/28, F01D5/14, F01D5/30
[2017/24]
CPC:
F01D5/282 (EP,US); F01D5/147 (EP,US); F01D5/3007 (EP,US);
F01D5/3084 (EP,US); F05D2230/51 (EP,US); F05D2300/6033 (EP,US)
Former IPC [2011/41]F01D5/28
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 [2018/04]
Former [2011/41]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:Turbinenschaufelbaugruppe aus Verbundwerkstoff[2019/50]
English:Composite turbine bucket assembly[2011/41]
French:Assemblage d'aube de turbine composite[2019/50]
Former [2011/41]Verbundturbinenschaufel
Former [2011/41]Aube de turbine composite
Examination procedure04.02.2011Date on which the examining division has become responsible
13.12.2017Amendment by applicant (claims and/or description)
14.12.2017Examination requested  [2018/04]
23.01.2019Despatch of a communication from the examining division (Time limit: M06)
17.07.2019Reply to a communication from the examining division
03.01.2020Communication of intention to grant the patent
28.04.2020Fee for grant paid
28.04.2020Fee for publishing/printing paid
28.04.2020Receipt 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  23.01.2019
Opposition(s)04.03.2021No opposition filed within time limit [2021/19]
Fees paidRenewal fee
28.02.2013Renewal fee patent year 03
28.02.2014Renewal fee patent year 04
02.03.2015Renewal fee patent year 05
29.02.2016Renewal fee patent year 06
28.02.2017Renewal fee patent year 07
28.02.2018Renewal fee patent year 08
28.02.2019Renewal fee patent year 09
20.02.2020Renewal fee patent year 10
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  TooltipHU04.02.2011
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
MK03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
TR03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
GB04.02.2021
IE04.02.2021
LU04.02.2021
BE28.02.2021
CH28.02.2021
FR28.02.2021
LI28.02.2021
[2024/29]
Former [2024/22]HU04.02.2011
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
MK03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
GB04.02.2021
IE04.02.2021
LU04.02.2021
BE28.02.2021
CH28.02.2021
FR28.02.2021
LI28.02.2021
Former [2023/27]HU04.02.2011
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
GB04.02.2021
IE04.02.2021
LU04.02.2021
BE28.02.2021
CH28.02.2021
FR28.02.2021
LI28.02.2021
Former [2023/24]AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
GB04.02.2021
IE04.02.2021
LU04.02.2021
BE28.02.2021
CH28.02.2021
FR28.02.2021
LI28.02.2021
Former [2022/33]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
GB04.02.2021
IE04.02.2021
LU04.02.2021
BE28.02.2021
CH28.02.2021
FR28.02.2021
LI28.02.2021
Former [2022/08]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
GB04.02.2021
IE04.02.2021
LU04.02.2021
CH28.02.2021
FR28.02.2021
LI28.02.2021
Former [2022/07]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
IE04.02.2021
LU04.02.2021
CH28.02.2021
FR28.02.2021
LI28.02.2021
Former [2021/47]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
LU04.02.2021
CH28.02.2021
LI28.02.2021
Former [2021/41]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/24]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/20]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/10]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/09]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
PT06.10.2020
Former [2021/04]AL03.06.2020
FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
RS03.06.2020
SE03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
Former [2021/01]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
RS03.06.2020
SE03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
Former [2020/51]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
RS03.06.2020
SE03.06.2020
NO03.09.2020
GR04.09.2020
Former [2020/50]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
SE03.06.2020
NO03.09.2020
GR04.09.2020
Former [2020/48]FI03.06.2020
LT03.06.2020
SE03.06.2020
NO03.09.2020
Former [2020/47]LT03.06.2020
NO03.09.2020
Documents cited:Search[XAY]US4111603  (STAHL WILLIAM F) [X] 1-5 * figure 1 * * abstract * [A] 7,8 [Y] 6,9;
 [XYI]JPS5979007  (KOGYO GIJUTSUIN) [X] 1-5 * figures 1, 3 * [Y] 6,9 [I] 7,8;
 [XAY]US4802824  (GASTEBOIS PHILIPPE M D [FR], et al) [X] 1-5 * column 4, lines 27, 32-35; figures 1, 4 * [A] 7,8 [Y] 6,9;
 [XAY]US5222865  (CORSMEIER ROBERT J [US]) [X] 1-5 * column 1, line 21; figure 20 * [A] 7,8 [Y] 6,9;
 [Y]US2007128043  (MORRISON JAY A [US], et al) [Y] 9* paragraph [0003]; figure 1 *;
 [Y]US2007183897  (SADLER KEITH [GB], et al) [Y] 6 * figures 4, 5 *
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.