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Extract from the Register of European Patents

EP About this file: EP3511624

EP3511624 - COMBUSTOR FOR A GAS TURBINE ENGINE MITIGATING PARTICULATE ACCUMULATION [Right-click to bookmark this link]
Former [2019/29]APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE
[2022/12]
StatusNo opposition filed within time limit
Status updated on  14.07.2023
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  05.08.2022
FormerGrant of patent is intended
Status updated on  23.03.2022
FormerExamination is in progress
Status updated on  04.07.2020
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   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): MC		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Raytheon Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2021/12]
Former [2019/29]For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Inventor(s)01 / MOURA, Dennis M.
25 Ellsworth Circle
South Windsor, CT Connecticut 06074 / US
02 / CLUM, Carey
365 Oak Street
East Hartford, CT Connecticut 06118 / US
 [2019/29]
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 date19151712.714.01.2019
[2019/29]
Priority number, dateUS201862616874P12.01.2018         Original published format: US 201862616874 P
[2019/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3511624
Date:17.07.2019
Language:EN
[2019/29]
Type: B1 Patent specification 
No.:EP3511624
Date:07.09.2022
Language:EN
[2022/36]
Search report(s)(Supplementary) European search report - dispatched on:EP21.05.2019
ClassificationIPC:F23R3/00, F01D25/12, F23R3/06
[2019/29]
CPC:
F23R3/06 (EP,US); F01D25/12 (EP,US); F02C7/18 (US);
F23R3/002 (EP,US); F23R3/005 (EP,US); F05D2260/201 (EP,US);
F05D2260/202 (EP,US); F05D2260/221 (US); F05D2260/607 (EP,US);
F23R2900/00004 (EP,US); F23R2900/03041 (EP,US); F23R2900/03043 (EP,US);
F23R2900/03044 (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 [2020/09]
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:BRENNKAMMER FÜR EINE GASTURBINE WELCHE PARTIKELANSAMMLUNG VERRINGERT[2022/12]
English:COMBUSTOR FOR A GAS TURBINE ENGINE MITIGATING PARTICULATE ACCUMULATION[2022/12]
French:CHAMBRE DE COMBUSTION POUR UNE TURBINE À GAZ PERMETTANT D'ATTÉNUER L'ACCUMULATION DE PARTICULES[2022/12]
Former [2019/29]VORRICHTUNG UND VERFAHREN ZUR VERRINGERUNG DER PARTIKELANSAMMLUNG AN EINER KOMPONENTE EINER GASTURBINE
Former [2019/29]APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE
Former [2019/29]APPAREIL ET PROCÉDÉ PERMETTANT D'ATTÉNUER L'ACCUMULATION DE PARTICULES SUR UN COMPOSANT D'UNE TURBINE À GAZ
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
08.07.2020Despatch of a communication from the examining division (Time limit: M04)
18.11.2020Reply to a communication from the examining division
18.02.2021Despatch of a communication from the examining division (Time limit: M04)
28.06.2021Reply to a communication from the examining division
24.03.2022Communication of intention to grant the patent
29.07.2022Fee for grant paid
29.07.2022Fee for publishing/printing paid
29.07.2022Receipt of the translation of the claim(s)
Opposition(s)08.06.2023No opposition filed within time limit [2023/33]
Fees paidRenewal fee
20.01.2021Renewal fee patent year 03
20.01.2022Renewal fee patent year 04
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  TooltipAL07.09.2022
AT07.09.2022
CZ07.09.2022
DK07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
IT07.09.2022
LT07.09.2022
LV07.09.2022
MC07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SI07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
IE14.01.2023
LU14.01.2023
BE31.01.2023
CH31.01.2023
LI31.01.2023
[2024/29]
Former [2024/26]AL07.09.2022
AT07.09.2022
CZ07.09.2022
DK07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
IT07.09.2022
LT07.09.2022
LV07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SI07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
IE14.01.2023
LU14.01.2023
BE31.01.2023
CH31.01.2023
LI31.01.2023
Former [2024/08]AL07.09.2022
AT07.09.2022
CZ07.09.2022
DK07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SI07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
IE14.01.2023
LU14.01.2023
BE31.01.2023
CH31.01.2023
LI31.01.2023
Former [2023/49]AL07.09.2022
AT07.09.2022
CZ07.09.2022
DK07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SI07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
LU14.01.2023
BE31.01.2023
CH31.01.2023
LI31.01.2023
Former [2023/47]AL07.09.2022
AT07.09.2022
CZ07.09.2022
DK07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SI07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
LU14.01.2023
CH31.01.2023
LI31.01.2023
Former [2023/43]AL07.09.2022
AT07.09.2022
CZ07.09.2022
DK07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SI07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
LU14.01.2023
Former [2023/37]AL07.09.2022
AT07.09.2022
CZ07.09.2022
DK07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SI07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
Former [2023/34]AL07.09.2022
AT07.09.2022
CZ07.09.2022
DK07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
Former [2023/30]AL07.09.2022
AT07.09.2022
CZ07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
NL07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
Former [2023/29]AL07.09.2022
AT07.09.2022
CZ07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
Former [2023/26]AT07.09.2022
CZ07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
PL07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
IS07.01.2023
PT09.01.2023
Former [2023/23]AT07.09.2022
CZ07.09.2022
EE07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SK07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
PT09.01.2023
Former [2023/22]AT07.09.2022
CZ07.09.2022
ES07.09.2022
FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
RO07.09.2022
RS07.09.2022
SE07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
PT09.01.2023
Former [2023/20]FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
RS07.09.2022
SE07.09.2022
SM07.09.2022
NO07.12.2022
GR08.12.2022
Former [2023/10]FI07.09.2022
HR07.09.2022
LT07.09.2022
LV07.09.2022
RS07.09.2022
SE07.09.2022
NO07.12.2022
GR08.12.2022
Former [2023/09]FI07.09.2022
LT07.09.2022
LV07.09.2022
RS07.09.2022
SE07.09.2022
NO07.12.2022
Former [2023/08]FI07.09.2022
LT07.09.2022
RS07.09.2022
SE07.09.2022
NO07.12.2022
Documents cited:Search[XI]US6282905  (SATO YOSHICHIKA [JP], et al) [X] 1-4,6-12 * figure 2b *[I] 5;
 [XI]WO2015117137  (UNITED TECHNOLOGIES CORP [US]) [X] 1-4,6-12 * paragraphs [0046] , [0 64] - [0067]; figures 4, 5, 8 * [I] 5
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