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Extract from the Register of European Patents

EP About this file: EP3418493

EP3418493 - CANTILEVERED BLADE AND GAS TURBINE INCLUDING THE SAME [Right-click to bookmark this link]
Former [2018/52]CANTILEVERED VANE AND GAS TURBINE INCLUDING THE SAME
[2020/30]
StatusNo opposition filed within time limit
Status updated on  03.12.2021
Database last updated on 28.06.2024
FormerThe patent has been granted
Status updated on  25.12.2020
FormerGrant of patent is intended
Status updated on  29.09.2020
FormerExamination is in progress
Status updated on  24.01.2020
FormerRequest for examination was made
Status updated on  23.11.2018
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Doosan Heavy Industries & Construction Co., Ltd.
22, Doosan volvo-ro
Seongsan-gu
Changwon-si, Gyeongsangnam-do 51711 / KR
[2018/52]
Inventor(s)01 / BAEK, Seol
101-1101,89, Godeok-ro, Yangju-si
11461 Gyeonggi-do / KR
 [2018/52]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2018/52]
Application number, filing date18174828.629.05.2018
[2018/52]
Priority number, dateKR2017007773120.06.2017         Original published format: KR 20170077731
[2018/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3418493
Date:26.12.2018
Language:EN
[2018/52]
Type: B1 Patent specification 
No.:EP3418493
Date:27.01.2021
Language:EN
[2021/04]
Search report(s)(Supplementary) European search report - dispatched on:EP27.11.2018
ClassificationIPC:F01D5/14, F01D5/16, F01D5/18
[2018/52]
CPC:
F01D5/187 (EP,KR,US); F01D5/141 (EP,CN,KR,US); F01D5/147 (CN);
F01D5/16 (EP,US); F01D5/18 (CN); F01D5/186 (KR);
F01D5/20 (EP); F01D5/26 (CN,KR); F01D5/3007 (US);
F05D2220/32 (US); F05D2260/20 (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 [2019/25]
Former [2018/52]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:FREITRAGENDE ROTORSCHAUFEL UND GASTURBINE DAMIT[2020/30]
English:CANTILEVERED BLADE AND GAS TURBINE INCLUDING THE SAME[2020/30]
French:AUBE ROTATIVE À PORTE-À-FAUX ET TURBINE À GAZ LA COMPRENANT[2020/30]
Former [2018/52]FREITRAGENDE SCHAUFEL UND GASTURBINE DAMIT
Former [2018/52]CANTILEVERED VANE AND GAS TURBINE INCLUDING THE SAME
Former [2018/52]AUBE À PORTE-À-FAUX ET TURBINE À GAZ LA COMPRENANT
Examination proceduredeletedDate on which the examining division has become responsible
29.05.2018Examination requested  [2018/52]
07.05.2019Amendment by applicant (claims and/or description)
28.01.2020Despatch of a communication from the examining division (Time limit: M04)
27.03.2020Reply to a communication from the examining division
30.09.2020Communication of intention to grant the patent
22.12.2020Fee for grant paid
22.12.2020Fee for publishing/printing paid
22.12.2020Receipt of the translation of the claim(s)
Opposition(s)28.10.2021No opposition filed within time limit [2022/01]
Fees paidRenewal fee
22.05.2020Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
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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  TooltipHU29.05.2018
AL27.01.2021
AT27.01.2021
CY27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
ES27.01.2021
FI27.01.2021
HR27.01.2021
IT27.01.2021
LT27.01.2021
LV27.01.2021
MC27.01.2021
MK27.01.2021
NL27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SI27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
[2024/23]
Former [2023/33]HU29.05.2018
AL27.01.2021
AT27.01.2021
CY27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
ES27.01.2021
FI27.01.2021
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IT27.01.2021
LT27.01.2021
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MC27.01.2021
NL27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
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SI27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
Former [2023/30]AL27.01.2021
AT27.01.2021
CY27.01.2021
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DK27.01.2021
EE27.01.2021
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FI27.01.2021
HR27.01.2021
IT27.01.2021
LT27.01.2021
LV27.01.2021
MC27.01.2021
NL27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SI27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
Former [2023/29]AL27.01.2021
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EE27.01.2021
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LT27.01.2021
LV27.01.2021
MC27.01.2021
NL27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SI27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/34]AL27.01.2021
AT27.01.2021
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DK27.01.2021
EE27.01.2021
ES27.01.2021
FI27.01.2021
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LT27.01.2021
LV27.01.2021
MC27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SI27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
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DK27.01.2021
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LT27.01.2021
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MC27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SI27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
IE29.05.2021
LU29.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/21]AL27.01.2021
AT27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
ES27.01.2021
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MC27.01.2021
PL27.01.2021
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SE27.01.2021
SI27.01.2021
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SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
PT27.05.2021
IE29.05.2021
LU29.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/11]AL27.01.2021
AT27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
ES27.01.2021
FI27.01.2021
HR27.01.2021
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MC27.01.2021
PL27.01.2021
RO27.01.2021
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SE27.01.2021
SI27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
PT27.05.2021
LU29.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/10]AL27.01.2021
AT27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
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FI27.01.2021
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LT27.01.2021
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MC27.01.2021
PL27.01.2021
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RS27.01.2021
SE27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
PT27.05.2021
LU29.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/08]AL27.01.2021
AT27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
ES27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
MC27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
LU29.05.2021
Former [2022/07]AL27.01.2021
AT27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
MC27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
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CZ27.01.2021
DK27.01.2021
EE27.01.2021
FI27.01.2021
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LV27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
Former [2021/49]AT27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
PL27.01.2021
RS27.01.2021
SE27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
Former [2021/48]AT27.01.2021
CZ27.01.2021
EE27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
PL27.01.2021
RS27.01.2021
SE27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
Former [2021/46]AT27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
PL27.01.2021
RS27.01.2021
SE27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
Former [2021/42]AT27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
PL27.01.2021
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SE27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
Former [2021/39]AT27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
PL27.01.2021
RS27.01.2021
SE27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
PT27.05.2021
Former [2021/38]AT27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
RS27.01.2021
SE27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
PT27.05.2021
Former [2021/37]AT27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
LV27.01.2021
RS27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
PT27.05.2021
Former [2021/36]FI27.01.2021
HR27.01.2021
LT27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
PT27.05.2021
Former [2021/35]FI27.01.2021
HR27.01.2021
LT27.01.2021
NO27.04.2021
PT27.05.2021
Former [2021/33]FI27.01.2021
LT27.01.2021
NO27.04.2021
PT27.05.2021
Documents cited:Search[I]EP1524405  (ALSTOM TECHNOLOGY LTD [CH]) [I] 1-3,15 * column 6, paragraph 26; figure 7 *;
 [XY]WO2007003614  (ALSTOM TECHNOLOGY LTD [CH], et al) [X] 1,15 * page 9, line 9 - page 11, line 23; figures 1-9 * [Y] 4-14;
 [I]WO2014031160  (UNITED TECHNOLOGIES CORP [US]) [I] 1-3,15 * page 7, paragraph 51 - page 11, paragraph 72; figures 2-10 *;
 [Y]KR20140108406  (DOOSAN HEAVY IND & CONSTR [KR]) [Y] 4-14* figures 1-6 *;
 [I]WO2015134005  (SIEMENS AG [DE], et al) [I] 1-3,15 * page 5, line 21 - page 12, line 24; figures 4-12 *;
 [I]EP2921647  (ALSTOM TECHNOLOGY LTD [CH]) [I] 1-3,15 * column 3, paragraph 17 - column 3, paragraph 19 * * column 5, paragraph 26; figure 1c *
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.