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Extract from the Register of European Patents

EP About this file: EP3460332

EP3460332 - A COMBUSTION CHAMBER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.01.2021
Database last updated on 11.05.2024
FormerThe patent has been granted
Status updated on  07.02.2020
FormerGrant of patent is intended
Status updated on  06.01.2020
FormerRequest for examination was made
Status updated on  20.09.2019
FormerThe application has been published
Status updated on  22.02.2019
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): 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 [2019/13]For all designated states
Rolls-Royce plc
62 Buckingham Gate
London SW1E 6AT / GB
Inventor(s)01 / Rimmer, John
c/o Rolls-Royce plc
PO Box 31
Derby, Derbyshire DE24 8BJ / GB
02 / Wilson, David
c/o Rolls-Royce plc
PO Box 31
Derby, Derbyshire DE24 8BJ / GB
03 / Martin, Damian
c/o Rolls-Royce plc
PO Box 31
Derby, Derbyshire DE24 8BJ / GB
 [2019/13]
Representative(s)Rolls-Royce plc
Intellectual Property Dept SinA-48
PO Box 31
Derby DE24 8BJ / GB
[2019/13]
Application number, filing date18191685.930.08.2018
[2019/13]
Priority number, dateGB2017001536622.09.2017         Original published format: GB 201715366
[2019/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3460332
Date:27.03.2019
Language:EN
[2019/13]
Type: B1 Patent specification 
No.:EP3460332
Date:11.03.2020
Language:EN
[2020/11]
Search report(s)(Supplementary) European search report - dispatched on:EP23.01.2019
ClassificationIPC:F23R3/10, F23R3/28, F23R3/50
[2019/13]
CPC:
F23R3/283 (EP,US); F23R3/002 (US); F23R3/10 (EP,US);
F23R3/50 (EP,US); F23R2900/00005 (US); F23R2900/03042 (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 [2019/43]
Former [2019/13]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[2019/13]
English:A COMBUSTION CHAMBER[2019/13]
French:CHAMBRE DE COMBUSTION[2019/13]
Examination procedure17.09.2019Examination requested  [2019/43]
17.09.2019Date on which the examining division has become responsible
07.01.2020Communication of intention to grant the patent
23.01.2020Fee for grant paid
23.01.2020Fee for publishing/printing paid
23.01.2020Receipt of the translation of the claim(s)
Opposition(s)14.12.2020No opposition filed within time limit [2021/07]
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  TooltipHU30.08.2018
AL11.03.2020
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MK11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
IE30.08.2020
LU30.08.2020
BE31.08.2020
[2022/31]
Former [2022/30]HU30.08.2018
AL11.03.2020
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
IE30.08.2020
LU30.08.2020
BE31.08.2020
Former [2022/27]HU30.08.2018
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
IE30.08.2020
LU30.08.2020
BE31.08.2020
Former [2021/37]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
IE30.08.2020
LU30.08.2020
BE31.08.2020
Former [2021/36]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
LU30.08.2020
BE31.08.2020
Former [2021/20]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
LU30.08.2020
Former [2021/18]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/10]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/09]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/08]CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/50]CZ11.03.2020
EE11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/49]CZ11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/48]FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/47]FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/46]FI11.03.2020
HR11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/45]FI11.03.2020
HR11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
Former [2020/39]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
Former [2020/38]FI11.03.2020
HR11.03.2020
LV11.03.2020
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NO11.06.2020
GR12.06.2020
Former [2020/37]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
SE11.03.2020
NO11.06.2020
Former [2020/35]FI11.03.2020
NO11.06.2020
Documents cited:Search[A]US4241586  (CARUEL JACQUES E [FR], et al) [A] 1-17 * figures 1,4 * * column 1, line 11 - line 16 * * column 3, line 51 - column 4, line 8 *;
 [A]US2011005233  (SADIG SERMED [DE], et al) [A] 1,5-17 * paragraph [0040]; figures 4a-4c,5a-5c *;
 [A]US2012272661  (MILBURN RICHARD G [GB]) [A] 1-5,10-17 * paragraph [0041]; figure 2 *;
 [A]US2013042627  (GERENDAS MIKLOS [DE], et al) [A] 1-17 * paragraphs [0052] , [0053] , [0055]; figures 1-3d,8 *;
 [A]US2015260404  (SULLIVAN DENNIS J [US]) [A] 1-5,10-17* paragraphs [0044] - [0047]; figure 8 *;
 [A]US2016298841  (PAPPLE MICHAEL [CA], et al) [A] 1,5,10-17 * paragraphs [0022] - [0024]; figures 3,4 *;
 [A]US2017191664  (BENNETT WILLIAM THOMAS [US]) [A] 1-5,10-17 * paragraphs [0030] - [0033]; figures 4,5,6 *
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.