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Extract from the Register of European Patents

EP About this file: EP3620617

EP3620617 - CORE CASE HEATING FOR GAS TURBINE ENGINES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.09.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  23.09.2022
FormerGrant of patent is intended
Status updated on  30.05.2022
FormerRequest for examination was made
Status updated on  11.09.2020
FormerThe application has been published
Status updated on  07.02.2020
Most recent event   Tooltip19.07.2024Lapse of the patent in a contracting state
New state(s): BG		published on 21.08.2024  [2024/34]
Applicant(s)For all designated states
Raytheon Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2021/12]
Former [2020/11]For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Inventor(s)01 / CLARKSON, Steven
60 Braemar Drive
Cheshire, CT 06410 / US
02 / VAN NESS, Daniel L.
2 Blue Acre Road
Middletown, CT 06457 / US
03 / REMBISH, Paul Thomas
35 Fernwood Dr.
East Hampton, CT 06424 / US
 [2022/43]
Former [2020/11]01 / CLARKSON, Steven
60 Braemar Drive
Cheshire, CT Connecticut 06410 / US
02 / VAN NESS, Daniel L.
2 Blue Acre Road
Middletown, CT Connecticut 06457 / US
03 / REMBISH, Paul Thomas
35 Fernwood Dr.
East Hampton, CT Connecticut 06424 / US
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/11]
Application number, filing date19206590.215.12.2015
[2020/11]
Priority number, dateUS201462092046P15.12.2014         Original published format: US 201462092046 P
[2020/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3620617
Date:11.03.2020
Language:EN
[2020/11]
Type: B1 Patent specification 
No.:EP3620617
Date:26.10.2022
Language:EN
[2022/43]
Search report(s)(Supplementary) European search report - dispatched on:EP08.01.2020
ClassificationIPC:F01D25/02, F04D27/02, F02C7/047, F02C7/05
[2020/11]
CPC:
F01D25/02 (EP,US); B64D15/12 (US); B64D27/10 (US);
B64D29/00 (US); F01D17/105 (US); F01D21/10 (US);
F01D25/10 (US); F01D25/24 (US); F02C7/047 (EP,US);
F02C7/05 (EP,US); F04D27/0215 (EP,US); F04D29/545 (EP,US);
F04D29/584 (EP,US); F04D27/023 (EP,US); F05D2220/323 (US);
F05D2220/36 (US); F05D2260/20 (US); F05D2270/096 (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 [2020/42]
Former [2020/11]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:KERNGEHÄUSEHEIZUNG FÜR GASTURBINENMOTOREN[2020/11]
English:CORE CASE HEATING FOR GAS TURBINE ENGINES[2020/11]
French:CHAUFFAGE DE CARTER DE GÉNÉRATEUR DE GAZ POUR MOTEURS À TURBINE À GAZ[2022/19]
Former [2020/11]CHAUFFAGE DE BOÎTIER DE NOYAU POUR MOTEURS À TURBINE À GAZ
Examination procedure09.09.2020Amendment by applicant (claims and/or description)
09.09.2020Examination requested  [2020/42]
09.09.2020Date on which the examining division has become responsible
31.05.2022Communication of intention to grant the patent
16.09.2022Fee for grant paid
16.09.2022Fee for publishing/printing paid
16.09.2022Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP15200193.9  / EP3034815
Opposition(s)27.07.2023No opposition filed within time limit [2023/40]
Fees paidRenewal fee
31.10.2019Renewal fee patent year 03
31.10.2019Renewal fee patent year 04
31.10.2019Renewal fee patent year 05
17.12.2020Renewal fee patent year 06
16.12.2021Renewal fee patent year 07
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  TooltipHU15.12.2015
AL26.10.2022
AT26.10.2022
BG26.10.2022
CY26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
IT26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
MK26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
TR26.10.2022
IE15.12.2022
LU15.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
[2024/34]
Former [2024/29]HU15.12.2015
AL26.10.2022
AT26.10.2022
CY26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
IT26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
MK26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
TR26.10.2022
IE15.12.2022
LU15.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2024/27]HU15.12.2015
AL26.10.2022
AT26.10.2022
CY26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
IT26.10.2022
LT26.10.2022
LV26.10.2022
MK26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
IE15.12.2022
LU15.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2024/26]HU15.12.2015
AL26.10.2022
AT26.10.2022
CY26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
IT26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
IE15.12.2022
LU15.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2024/21]HU15.12.2015
AL26.10.2022
AT26.10.2022
CY26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
IE15.12.2022
LU15.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2024/18]HU15.12.2015
AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
IE15.12.2022
LU15.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/51]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
IE15.12.2022
LU15.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/49]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SK26.10.2022
SM26.10.2022
IE15.12.2022
LU15.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/48]AL26.10.2022
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CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SK26.10.2022
SM26.10.2022
IE15.12.2022
LU15.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/47]AL26.10.2022
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CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SK26.10.2022
SM26.10.2022
LU15.12.2022
CH31.12.2022
LI31.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/38]AL26.10.2022
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DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SK26.10.2022
SM26.10.2022
LU15.12.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/37]AL26.10.2022
AT26.10.2022
CZ26.10.2022
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EE26.10.2022
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LT26.10.2022
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NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/35]AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/34]AT26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RS26.10.2022
SE26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/33]AT26.10.2022
DK26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
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NL26.10.2022
PL26.10.2022
RS26.10.2022
SE26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/25]AT26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RS26.10.2022
SE26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/23]AT26.10.2022
ES26.10.2022
FI26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
SE26.10.2022
NO26.01.2023
GR27.01.2023
PT27.02.2023
Former [2023/22]AT26.10.2022
ES26.10.2022
FI26.10.2022
LT26.10.2022
NL26.10.2022
SE26.10.2022
NO26.01.2023
PT27.02.2023
Former [2023/20]LT26.10.2022
NL26.10.2022
NO26.01.2023
Former [2023/17]NL26.10.2022
Documents cited:Search[A]US5123240  (FROST WILSON [US], et al) [A] 1-15 * figures 2,7 * * column 1, line 45 - column 1, line 59 * * column 5, line 14 - column 5, line 26 *;
 [A]US2009260341  (HOGATE ISAAC JON [US], et al) [A] 1-15* paragraphs [0007] , [0021] , [0025] *;
 [A]US2013340440  (LEBLANC RYAN EDWARD [US], et al) [A] 1-15 * figures 4,5 * * abstract * * paragraphs [0041] , [0042] *;
 [XA]US2014345294  (URBAN JUSTIN R [US], et al) [X] 1,4,5,7,8 * paragraphs [0022] , [0023] , [0027]; figures 1,2,3,8 * [A] 2,3,6,9,15
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.