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Extract from the Register of European Patents

EP About this file: EP3032174

EP3032174 - COUNTER-SWIRL DOUBLET COMBUSTOR WITH PLUNGED HOLES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.09.2020
Database last updated on 13.07.2024
FormerThe patent has been granted
Status updated on  04.10.2019
FormerGrant of patent is intended
Status updated on  18.06.2019
FormerExamination is in progress
Status updated on  29.09.2017
FormerRequest for examination was made
Status updated on  23.12.2016
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Rolls-Royce Corporation
450 South Meridian Street
Indianapolis, Indiana 46225-1103 / US
[2016/24]
Inventor(s)01 / Graves, Charles B.
8362 Westcliffe Drive
AVON, IN Indiana 46123 / US
02 / Moore, Mindi D.
109 Guinn Road
Washington W.V. 26181 / US
03 / Yount, Randall E.
1426 eAST 90TH sTREET
INDIANAPOLIS, IN Indiana 46240 / US
04 / Woubshet, Afework
5843 Magnificent Ln
INDIANAPOLIS, IN Indiana 46234 / US
 [2016/34]
Former [2016/24]01 / Graves, Charles B.
8362 Westcliffe Drive
AVON, IN Indiana 46123 / US
02 / Moore, Mindi D.
5839 Grand Avenue
PLAINFILED, IN Indiana 46168 / US
03 / Yount, Randall E.
1426 eAST 90TH sTREET
INDIANAPOLIS, IN Indiana 46240 / US
04 / Woubshet, Afework
5843 Magnificent Ln
INDIANAPOLIS, IN Indiana 46234 / US
Representative(s)Ström & Gulliksson AB
P.O. Box 4188
203 13 Malmö / SE
[N/P]
Former [2019/45]Ström & Gulliksson AB
P O Box 4188
203 13 Malmö / SE
Former [2016/24]Ström & Gulliksson AB
P.O. Box 4188
203 13 Malmö / SE
Application number, filing date15197420.102.12.2015
[2016/24]
Priority number, dateUS201462089987P10.12.2014         Original published format: US 201462089987 P
[2016/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3032174
Date:15.06.2016
Language:EN
[2016/24]
Type: B1 Patent specification 
No.:EP3032174
Date:06.11.2019
Language:EN
[2019/45]
Search report(s)(Supplementary) European search report - dispatched on:EP07.04.2016
ClassificationIPC:F23R3/06
[2016/24]
CPC:
F23R3/06 (EP,US); F02C3/04 (US); F23R3/002 (US);
F23R3/60 (US); F05D2220/32 (US); F05D2240/24 (US);
F05D2250/14 (US); F05D2250/70 (US); Y02T50/60 (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 [2017/04]
Former [2016/24]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:DUBLETTENBRENNER MIT GEGENWIRBEL MIT DURCHGEZOGENEN LÖCHERN[2016/24]
English:COUNTER-SWIRL DOUBLET COMBUSTOR WITH PLUNGED HOLES[2016/24]
French:CHAMBRE DE COMBUSTION AVEC DOUBLETS À CONTRE-TOURBILLON AVEC TROUS DE PLONGÉE[2019/25]
Former [2016/24]COMBUSTION DE DOUBLETS CONTRE-TOURBILLON AVEC TROUS DE PLONGÉE
Examination procedure02.12.2015Date on which the examining division has become responsible
14.12.2016Amendment by applicant (claims and/or description)
14.12.2016Examination requested  [2017/04]
02.10.2017Despatch of a communication from the examining division (Time limit: M04)
18.01.2018Reply to a communication from the examining division
30.04.2018Despatch of a communication from the examining division (Time limit: M04)
31.07.2018Reply to a communication from the examining division
09.11.2018Despatch of a communication from the examining division (Time limit: M04)
04.03.2019Reply to a communication from the examining division
19.06.2019Communication of intention to grant the patent
25.09.2019Fee for grant paid
25.09.2019Fee for publishing/printing paid
25.09.2019Receipt of the translation of the claim(s)
Opposition(s)07.08.2020No opposition filed within time limit [2020/42]
Fees paidRenewal fee
27.12.2017Renewal fee patent year 03
31.12.2018Renewal 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  TooltipHU02.12.2015
AL06.11.2019
AT06.11.2019
CY06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
IT06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
MK06.11.2019
MT06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
TR06.11.2019
IE02.12.2019
LU02.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG06.02.2020
GB06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
[2022/31]
Former [2022/27]HU02.12.2015
AL06.11.2019
AT06.11.2019
CY06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
IT06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
MT06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
TR06.11.2019
IE02.12.2019
LU02.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG06.02.2020
GB06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2021/34]HU02.12.2015
AL06.11.2019
AT06.11.2019
CY06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
IT06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
MT06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
IE02.12.2019
LU02.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG06.02.2020
GB06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2021/32]HU02.12.2015
AL06.11.2019
AT06.11.2019
CY06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
IT06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
IE02.12.2019
LU02.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG06.02.2020
GB06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2021/26]AL06.11.2019
AT06.11.2019
CY06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
IT06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
IE02.12.2019
LU02.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG06.02.2020
GB06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2021/10]AL06.11.2019
AT06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
IT06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
IE02.12.2019
LU02.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG06.02.2020
GB06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/51]AL06.11.2019
AT06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
IE02.12.2019
LU02.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/46]AL06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SK06.11.2019
SM06.11.2019
IE02.12.2019
LU02.12.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/39]AL06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SK06.11.2019
SM06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/37]AL06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
SK06.11.2019
SM06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/36]AL06.11.2019
CZ06.11.2019
DK06.11.2019
EE06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/35]AL06.11.2019
CZ06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
NL06.11.2019
PL06.11.2019
RO06.11.2019
RS06.11.2019
SE06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/34]AL06.11.2019
ES06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
NL06.11.2019
PL06.11.2019
RS06.11.2019
SE06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/32]AL06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
NL06.11.2019
PL06.11.2019
RS06.11.2019
SE06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/25]FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
NL06.11.2019
PL06.11.2019
RS06.11.2019
SE06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/24]FI06.11.2019
LT06.11.2019
LV06.11.2019
NL06.11.2019
PL06.11.2019
SE06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/23]FI06.11.2019
LT06.11.2019
LV06.11.2019
NL06.11.2019
PL06.11.2019
SE06.11.2019
BG06.02.2020
NO06.02.2020
GR07.02.2020
PT06.03.2020
Former [2020/22]FI06.11.2019
LT06.11.2019
SE06.11.2019
BG06.02.2020
NO06.02.2020
PT06.03.2020
Former [2020/21]NO06.02.2020
Documents cited:Search[X]US2007193248  (BESSAGNET FLORIAN ANDRE FRANCO [FR], et al) [X] 1-15 * the whole document *;
 [X]EP2211106  (GEN ELECTRIC [US]) [X] 1-15* figures 7-10 *;
 [XY]EP2224168  (HONEYWELL INT INC [US]) [X] 1-3,5,8-12,14 * paragraph [0036]; figures 5-8 * [Y] 4,6,7,13,15;
 [XY]EP2224170  (HONEYWELL INT INC [US]) [X] 1-3,5,8-12,14 * figures 3-7 * [Y] 4,6,7,13,15;
 [Y]EP2413036  (HONEYWELL INT INC [US]) [Y] 4,6,7,13,15 * figures 2,3 * * paragraph [0029] * * paragraph [0031] *
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.