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Extract from the Register of European Patents

EP About this file: EP3511528

EP3511528 - GAS TURBINE ENGINE COMPONENT WITH INTEGRALLY FORMED STIFFENERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.01.2024
Database last updated on 18.10.2024
FormerThe patent has been granted
Status updated on  27.01.2023
FormerGrant of patent is intended
Status updated on  25.08.2022
FormerExamination is in progress
Status updated on  18.02.2020
FormerRequest for examination was made
Status updated on  24.01.2020
FormerThe application has been published
Status updated on  14.06.2019
Most recent event   Tooltip30.08.2024Lapse of the patent in a contracting state
New state(s): MC		published on 02.10.2024  [2024/40]
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 [2019/29]For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Inventor(s)01 / KLING, Colin J.
36 Trinity Avenue
Glastonbury, CT 06033 / US
 [2023/09]
Former [2019/29]01 / KLING, Colin J.
36 Trinity Avenue
Glastonbury, CT Connecticut 06033 / US
Representative(s)Dehns
10 Old Bailey
London EC4M 7NG / GB
[N/P]
Former [2019/29]Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date19151453.811.01.2019
[2019/29]
Priority number, dateUS20181586828911.01.2018         Original published format: US201815868289
[2019/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3511528
Date:17.07.2019
Language:EN
[2019/29]
Type: B1 Patent specification 
No.:EP3511528
Date:01.03.2023
Language:EN
[2023/09]
Search report(s)(Supplementary) European search report - dispatched on:EP19.06.2019
ClassificationIPC:F01D21/04, B29C70/22, B29D99/00
[2019/29]
CPC:
F01D21/045 (EP,US); B29C70/228 (EP,US); B29C70/24 (EP,US);
B29C70/70 (EP,US); B29D99/0014 (EP,US); B32B1/08 (US);
B32B3/08 (US); B32B3/28 (US); B32B5/26 (US);
F01D25/24 (US); B29C70/72 (EP,US); B32B2260/021 (US);
F05D2220/32 (US); F05D2220/36 (EP,US); F05D2300/603 (US);
F05D2300/6034 (EP,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 [2020/09]
Former [2019/29]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:GASTURBINENTRIEBWERKSKOMPONENTE MIT INTEGRAL AUSGEBILDETEN VERSTEIFUNGSELEMENTEN[2022/37]
English:GAS TURBINE ENGINE COMPONENT WITH INTEGRALLY FORMED STIFFENERS[2019/29]
French:COMPOSANT DE MOTEUR DE TURBINE À GAZ AVEC DES RAIDISSEURS FORMÉ INTÉGRALES[2019/29]
Former [2019/29]GASTURBINENMOTORKOMPONENTE MIT INTEGRAL AUSGEBILDETEN VERTEIFUNGSELEMENTEN
Examination procedure17.01.2020Amendment by applicant (claims and/or description)
17.01.2020Examination requested  [2020/09]
17.01.2020Date on which the examining division has become responsible
21.02.2020Despatch of a communication from the examining division (Time limit: M06)
02.09.2020Reply to a communication from the examining division
26.08.2022Communication of intention to grant the patent
30.12.2022Fee for grant paid
30.12.2022Fee for publishing/printing paid
30.12.2022Receipt of the translation of the claim(s)
Opposition(s)04.12.2023No opposition filed within time limit [2024/06]
Fees paidRenewal fee
20.01.2021Renewal fee patent year 03
20.01.2022Renewal fee patent year 04
19.01.2023Renewal fee patent year 05
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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  TooltipAT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
IT01.03.2023
LT01.03.2023
LV01.03.2023
MC01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
[2024/40]
Former [2024/26]AT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
IT01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2024/10]AT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2023/50]AT01.03.2023
CZ01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2023/49]AT01.03.2023
CZ01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/48]AT01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/46]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/38]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
GR02.06.2023
Former [2023/37]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
GR02.06.2023
Former [2023/36]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
Former [2023/35]ES01.03.2023
HR01.03.2023
LT01.03.2023
RS01.03.2023
NO01.06.2023
Former [2023/34]ES01.03.2023
LT01.03.2023
RS01.03.2023
Former [2023/33]ES01.03.2023
LT01.03.2023
Documents cited:Search[XYI]EP2290197  (UNITED TECHNOLOGIES CORP [US]) [X] 1,4,5,9,10 * paragraphs [0008] - [0016]; figures 2-4; claims 1-6 * [Y] 2 [I] 8;
 [XY]WO2014151097  (UNITED TECHNOLOGIES CORP [US]) [X] 1,4-7,9,10 * page 4, line 9 - page 8, line 27; figures 2,3A,3B,4 * [Y] 2,3;
 [Y]US2016024969  (FOSTER LARRY [US], et al) [Y] 2,3 * paragraphs [0033] , [0046]; figures 2A,4A *;
 [Y]EP3192979  (GEN ELECTRIC [US]) [Y] 2,3* paragraphs [0013] , [0018] , [0022]; figures 3,4C *
ExaminationUS8636252
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.