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Extract from the Register of European Patents

EP About this file: EP3489461

EP3489461 - GAS TURBINE ENGINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.04.2021
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  08.05.2020
FormerGrant of patent is intended
Status updated on  30.03.2020
FormerRequest for examination was made
Status updated on  07.02.2020
FormerThe application has been published
Status updated on  26.04.2019
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): BE, MK		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
Rolls-Royce plc
Kings Place
90 York Way
London N1 9FX / GB
[2020/09]
Former [2019/22]For all designated states
Rolls-Royce plc
62 Buckingham Gate
London SW1E 6AT / GB
Inventor(s)01 / Phelps, Benedict
c/o Rolls-Royce plc
PO Box 31
Derby, Derbyshire DE24 8BJ / GB
02 / Baralon, Stephane
c/o Rolls-Royce plc
PO Box 31
Derby, Derbyshire DE24 8BJ / GB
03 / Wilson, Mark
c/o Rolls-Royce plc
PO Box 31
Derby, Derbyshire DE24 8BJ / GB
 [2019/22]
Representative(s)Rolls-Royce plc
Moor Lane (ML-9)
PO Box 31
Derby DE24 8BJ / GB
[N/P]
Former [2019/22]Rolls-Royce plc
Intellectual Property Dept SinA-48
PO Box 31
Derby DE24 8BJ / GB
Application number, filing date18203910.701.11.2018
[2019/22]
Priority number, dateGB2017001953824.11.2017         Original published format: GB 201719538
[2019/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP3489461
Date:29.05.2019
Language:EN
[2019/22]
Type: A3 Search report 
No.:EP3489461
Date:07.08.2019
Language:EN
[2019/32]
Type: B1 Patent specification 
No.:EP3489461
Date:10.06.2020
Language:EN
[2020/24]
Search report(s)(Supplementary) European search report - dispatched on:EP05.07.2019
ClassificationIPC:F01D5/16, F02K3/06, F01D25/06
[2019/22]
CPC:
F01D5/16 (EP,US); F01D25/06 (EP,US); F01D5/141 (US);
F02K3/06 (EP,US); F02C7/36 (US); F05D2220/323 (US);
F05D2240/301 (US); F05D2250/32 (US); F05D2260/4031 (US);
F05D2260/96 (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 [2020/11]
Former [2019/22]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:GASTURBINENTRIEBWERK[2019/22]
English:GAS TURBINE ENGINE[2019/22]
French:MOTEUR DE TURBINE À GAZ[2019/22]
Examination procedure05.02.2020Amendment by applicant (claims and/or description)
05.02.2020Examination requested  [2020/11]
05.02.2020Date on which the examining division has become responsible
31.03.2020Communication of intention to grant the patent
20.04.2020Fee for grant paid
20.04.2020Fee for publishing/printing paid
20.04.2020Receipt of the translation of the claim(s)
Opposition(s)11.03.2021No opposition filed within time limit [2021/20]
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  TooltipHU01.11.2018
AL10.06.2020
AT10.06.2020
CY10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
MK10.06.2020
MT10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
TR10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
IE01.11.2020
LU01.11.2020
BE30.11.2020
[2022/33]
Former [2022/27]HU01.11.2018
AL10.06.2020
AT10.06.2020
CY10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
MT10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
TR10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
IE01.11.2020
LU01.11.2020
Former [2021/46]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
IE01.11.2020
LU01.11.2020
Former [2021/33]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
LU01.11.2020
Former [2021/31]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2021/24]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2021/21]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2021/10]AL10.06.2020
AT10.06.2020
CZ10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2021/09]AL10.06.2020
AT10.06.2020
CZ10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
PT12.10.2020
Former [2021/04]AL10.06.2020
FI10.06.2020
HR10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
RS10.06.2020
SE10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
Former [2021/01]FI10.06.2020
HR10.06.2020
LT10.06.2020
LV10.06.2020
RS10.06.2020
SE10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
Former [2020/51]FI10.06.2020
HR10.06.2020
LT10.06.2020
LV10.06.2020
RS10.06.2020
SE10.06.2020
NO10.09.2020
GR11.09.2020
Former [2020/50]FI10.06.2020
HR10.06.2020
LT10.06.2020
LV10.06.2020
SE10.06.2020
NO10.09.2020
GR11.09.2020
Former [2020/48]FI10.06.2020
LT10.06.2020
SE10.06.2020
NO10.09.2020
Former [2020/47]LT10.06.2020
NO10.09.2020
Documents cited:Search[A]US2934259  (HAUSMANN GEORGE F) [A] 1-15 * abstract * * column 2, line 26 - line 45 * * figures 1,2 *;
 [A]US3565548  (FOWLER JACKSON E, et al) [A] 1-15 * abstract * * column 2, line 9 - line 16 * * column 2, line 32 - line 41 * * figure - *;
 [A]US5554000  (KATOH YASUHIRO [JP], et al) [A] 1-15 * abstract * * column 2, line 17 - line 46 * * column 5, line 65 - column 8, line 15 * * figure 7 *;
 [A]EP1712738  (GEN ELECTRIC [US]) [A] 1-15 * abstract * * paragraph [0030] - paragraph [0032] * * paragraph [0053] - paragraph [0057] * * figures 4,6 *;
 [A]GB2443082  (ROLLS ROYCE PLC [GB]) [A] 1-15 * abstract * * page 1, line 23 - line 28 * * page 2, line 27 - line 29 * * page 3, line 20 - page 4, line 8 * * figures 1-4 *;
 [A]WO2015126774  (UNITED TECHNOLOGIES CORP [US]) [A] 1-15 * abstract * * paragraph [0005] * * paragraph [0036] ** figures 1,5 *
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.