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Extract from the Register of European Patents

EP About this file: EP3467265

EP3467265 - AIRFOIL FOR A GAS TURBINE ENGINE AND CORRESPONDING CORE STRUCTURE FOR MANUFACTURING AN AIRFOIL [Right-click to bookmark this link]
Former [2019/15]AIRFOIL FOR A GAS TURBINE ENGINE AND CORRESPONDING CORE STRUCUTURE FOR MANUFACTURING AN AIRFOIL
[2023/03]
StatusNo opposition filed within time limit
Status updated on  24.11.2023
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  16.12.2022
FormerGrant of patent is intended
Status updated on  13.12.2022
FormerExamination is in progress
Status updated on  21.08.2020
FormerRequest for examination was made
Status updated on  29.06.2020
FormerGrant of patent is intended
Status updated on  17.02.2020
FormerRequest for examination was made
Status updated on  18.10.2019
FormerThe application has been published
Status updated on  08.03.2019
Most recent event   Tooltip11.10.2024Lapse of the patent in a contracting state
New state(s): IE		published on 13.11.2024 [2024/46]
Applicant(s)For all designated states
RTX Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2023/44]
Former [2021/12]For all designated states
Raytheon Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Former [2019/15]For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Inventor(s)01 / PROPHETER-HINCKLEY, Tracy A.
32 Windy Hill Ln
Rocky Hill, CT 06067 / US
02 / CLUM, Carey
365 Oak Street
East Hartford, CT Connecticut 06118 / US
03 / JENNINGS, Timothy J.
32 Race Brook Road
West Hartford, CT Connecticut 06107 / US
 [2019/15]
Representative(s)Dehns
10 Old Bailey
London EC4M 7NG / GB
[N/P]
Former [2023/03]Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
Former [2019/15]Dehns
St. Brides House
10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date18198478.203.10.2018
[2019/15]
Priority number, dateUS20171572350003.10.2017         Original published format: US201715723500
[2019/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3467265
Date:10.04.2019
Language:EN
[2019/15]
Type: B1 Patent specification 
No.:EP3467265
Date:18.01.2023
Language:EN
[2023/03]
Search report(s)(Supplementary) European search report - dispatched on:EP23.01.2019
ClassificationIPC:F01D5/18, F01D9/06, B22C13/10
[2019/15]
CPC:
F01D5/187 (EP,US); B22C13/10 (US); B22C9/10 (EP,US);
B22C9/22 (EP,US); B22C9/24 (EP,US); F01D25/12 (US);
F01D5/186 (EP,US); F01D9/041 (US); F01D9/065 (EP,US);
F05D2220/323 (US); F05D2230/211 (EP,US); F05D2240/12 (US);
F05D2240/30 (US); F05D2260/201 (EP,US); F05D2260/202 (EP,US);
F05D2260/205 (EP,US); F05D2260/2212 (US); Y02T50/60 (EP) (-)
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 [2019/47]
Former [2019/15]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:SCHAUFEL FÜR EINEN GASTURBINENMOTOR SOWIE ZUGEHÖRIGE KERNSTRUKTUR ZUR HERSTELLUNG EINER SCHAUFEL[2019/15]
English:AIRFOIL FOR A GAS TURBINE ENGINE AND CORRESPONDING CORE STRUCTURE FOR MANUFACTURING AN AIRFOIL[2023/03]
French:AUBE POUR UN MOTEUR À TURBINE À GAZ ET STRUCTURE DE NOYAU POUR LA FABRICATION D'UNE AUBE, ASSOCIÉE[2019/15]
Former [2019/15]AIRFOIL FOR A GAS TURBINE ENGINE AND CORRESPONDING CORE STRUCUTURE FOR MANUFACTURING AN AIRFOIL
Examination procedure10.10.2019Amendment by applicant (claims and/or description)
10.10.2019Examination requested  [2019/47]
10.10.2019Date on which the examining division has become responsible
18.02.2020Communication of intention to grant the patent
26.06.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
21.08.2020Despatch of a communication from the examining division (Time limit: M04)
18.12.2020Reply to a communication from the examining division
11.08.2022Communication of intention to grant the patent
13.12.2022Fee for grant paid
13.12.2022Fee for publishing/printing paid
13.12.2022Receipt of the translation of the claim(s)
Opposition(s)19.10.2023No opposition filed within time limit [2023/52]
Fees paidRenewal fee
20.10.2020Renewal fee patent year 03
20.10.2021Renewal fee patent year 04
21.10.2022Renewal fee patent year 05
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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  TooltipAT18.01.2023
CZ18.01.2023
DK18.01.2023
EE18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
IT18.01.2023
LT18.01.2023
LV18.01.2023
MC18.01.2023
NL18.01.2023
PL18.01.2023
RO18.01.2023
RS18.01.2023
SE18.01.2023
SI18.01.2023
SK18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
IE03.10.2023
LU03.10.2023
[2024/46]
Former [2024/30]AT18.01.2023
CZ18.01.2023
DK18.01.2023
EE18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
IT18.01.2023
LT18.01.2023
LV18.01.2023
MC18.01.2023
NL18.01.2023
PL18.01.2023
RO18.01.2023
RS18.01.2023
SE18.01.2023
SI18.01.2023
SK18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
LU03.10.2023
Former [2024/28]AT18.01.2023
CZ18.01.2023
DK18.01.2023
EE18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
IT18.01.2023
LT18.01.2023
LV18.01.2023
MC18.01.2023
NL18.01.2023
PL18.01.2023
RO18.01.2023
RS18.01.2023
SE18.01.2023
SI18.01.2023
SK18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
Former [2024/26]AT18.01.2023
CZ18.01.2023
DK18.01.2023
EE18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
IT18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
PL18.01.2023
RO18.01.2023
RS18.01.2023
SE18.01.2023
SI18.01.2023
SK18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
Former [2024/11]AT18.01.2023
CZ18.01.2023
DK18.01.2023
EE18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
PL18.01.2023
RO18.01.2023
RS18.01.2023
SE18.01.2023
SI18.01.2023
SK18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
Former [2023/50]AT18.01.2023
CZ18.01.2023
DK18.01.2023
EE18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
PL18.01.2023
RO18.01.2023
RS18.01.2023
SE18.01.2023
SK18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
Former [2023/49]AT18.01.2023
CZ18.01.2023
DK18.01.2023
EE18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
PL18.01.2023
RO18.01.2023
RS18.01.2023
SE18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
Former [2023/48]AT18.01.2023
DK18.01.2023
EE18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
PL18.01.2023
RS18.01.2023
SE18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
Former [2023/46]AT18.01.2023
DK18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
PL18.01.2023
RS18.01.2023
SE18.01.2023
SM18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
Former [2023/39]AT18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
PL18.01.2023
RS18.01.2023
SE18.01.2023
NO18.04.2023
GR19.04.2023
IS18.05.2023
PT18.05.2023
Former [2023/38]AT18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
PL18.01.2023
RS18.01.2023
SE18.01.2023
NO18.04.2023
GR19.04.2023
PT18.05.2023
Former [2023/37]AT18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
RS18.01.2023
SE18.01.2023
NO18.04.2023
GR19.04.2023
PT18.05.2023
Former [2023/36]AT18.01.2023
ES18.01.2023
FI18.01.2023
HR18.01.2023
LT18.01.2023
LV18.01.2023
NL18.01.2023
RS18.01.2023
SE18.01.2023
NO18.04.2023
PT18.05.2023
Former [2023/35]AT18.01.2023
ES18.01.2023
HR18.01.2023
LT18.01.2023
NL18.01.2023
RS18.01.2023
NO18.04.2023
PT18.05.2023
Former [2023/34]ES18.01.2023
LT18.01.2023
NL18.01.2023
RS18.01.2023
PT18.05.2023
Former [2023/33]ES18.01.2023
LT18.01.2023
NL18.01.2023
Former [2023/31]NL18.01.2023
Documents cited:Search[X]WO2013163037  (UNITED TECHNOLOGIES CORP [US]) [X] 1-6,9-15 * paragraphs [0003] , [0057] , [0058]; figures 3a,3b,3c,7a,7b,7c *;
 [X]US2015004001  (SCHNIEDER MARTIN [CH], et al) [X] 1-15 * paragraphs [0012] , [0016]; figures 2,3c,4d *;
 [A]WO2017074404  (SIEMENS AG [DE], et al) [A] 1-15 * paragraph [0022]; figures 2,3,4 *;
 [A]EP3181822  (UNITED TECHNOLOGIES CORP [US]) [A] 9-15* the whole document *;
 [A]EP3208422  (GEN ELECTRIC [US]) [A] 1-15 * figures 4,5,7 *
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.