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Extract from the Register of European Patents

EP About this file: EP3607211

EP3607211 - REINFORCED AXIAL DIFFUSER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.04.2022
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  30.04.2021
FormerGrant of patent is intended
Status updated on  15.11.2020
FormerRequest for examination was made
Status updated on  10.01.2020
FormerThe international publication has been made
Status updated on  13.10.2018
Formerunknown
Status updated on  29.05.2018
Most recent event   Tooltip10.05.2024Lapse of the patent in a contracting state
New state(s): HU		published on 12.06.2024  [2024/24]
Applicant(s)For all designated states
Safran Aircraft Engines
2 boulevard du Général Martial Valin
75015 Paris / FR
[2020/07]
Inventor(s)01 / COMBIER, Florent
c/o Safran Aircraft Engines PI (AJI) Rond-point
René Ravaud - Réau
77550 Moissy-Cramayel / FR
02 / BELOUAR, Jean-Claude
c/o Safran Aircraft Engines PI (AJI) Rond-point
René Ravaud - Réau
77550 Moissy-Cramayel / FR
03 / FRECHE, Pauline Anne
c/o Safran Aircraft Engines PI (AJI) Rond-point
René Ravaud - Réau
77550 Moissy-Cramayel / FR
04 / GUINOISEAU, Eric Jean-Paul
c/o Safran Aircraft Engines PI (AJI) Rond-point
René Ravaud - Réau
77550 Moissy-Cramayel / FR
05 / LAURENT, Cédric Louis Joseph
c/o Safran Aircraft Engines PI (AJI) Rond-point
René Ravaud - Réau
77550 Moissy-Cramayel / FR
 [2020/07]
Representative(s)Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[2020/07]
Application number, filing date18724944.609.04.2018
[2020/07]
WO2018FR50891
Priority number, dateFR2017005305507.04.2017         Original published format: FR 1753055
[2020/07]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2018185445
Date:11.10.2018
Language:FR
[2018/41]
Type: A1 Application with search report 
No.:EP3607211
Date:12.02.2020
Language:FR
The application published by WIPO in one of the EPO official languages on 11.10.2018 takes the place of the publication of the European patent application.
[2020/07]
Type: B1 Patent specification 
No.:EP3607211
Date:02.06.2021
Language:FR
[2021/22]
Search report(s)International search report - published on:EP11.10.2018
ClassificationIPC:F04D29/44, F01D5/04, F01D5/14, F01D9/02, F01D9/04
[2020/07]
CPC:
F01D9/026 (EP,US); F04D29/444 (EP,US); F01D5/141 (EP,US);
F01D9/045 (EP,US); F05D2240/122 (EP,US); F05D2250/141 (EP,US);
F05D2250/71 (EP,US); F05D2260/941 (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 [2020/07]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERSTÄRKTER AXIALDIFFUSOR[2020/07]
English:REINFORCED AXIAL DIFFUSER[2020/07]
French:DIFFUSEUR AXIAL RENFORCÉ[2020/07]
Entry into regional phase04.11.2019National basic fee paid 
04.11.2019Designation fee(s) paid 
04.11.2019Examination fee paid 
Examination procedure04.11.2019Examination requested  [2020/07]
04.11.2019Date on which the examining division has become responsible
25.03.2020Amendment by applicant (claims and/or description)
16.11.2020Communication of intention to grant the patent
10.03.2021Fee for grant paid
10.03.2021Fee for publishing/printing paid
10.03.2021Receipt of the translation of the claim(s)
Opposition(s)03.03.2022No opposition filed within time limit [2022/19]
Fees paidRenewal fee
17.03.2020Renewal fee patent year 03
21.04.2021Renewal 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  TooltipHU09.04.2018
AL02.06.2021
AT02.06.2021
CY02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
MK02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
[2024/24]
Former [2024/23]AL02.06.2021
AT02.06.2021
CY02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
MK02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2024/20]AL02.06.2021
AT02.06.2021
CY02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2023/06]AL02.06.2021
AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
MC02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/29]AL02.06.2021
AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SI02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/26]AL02.06.2021
AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/21]AT02.06.2021
CZ02.06.2021
DK02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/11]AT02.06.2021
CZ02.06.2021
EE02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
IS02.10.2021
PT04.10.2021
Former [2022/09]AT02.06.2021
CZ02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RO02.06.2021
RS02.06.2021
SK02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
PT04.10.2021
Former [2022/08]AT02.06.2021
CZ02.06.2021
ES02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RS02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2022/07]AT02.06.2021
FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
NL02.06.2021
PL02.06.2021
RS02.06.2021
SM02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2021/52]FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
PL02.06.2021
RS02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2021/51]FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
RS02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2021/49]FI02.06.2021
HR02.06.2021
LT02.06.2021
LV02.06.2021
BG02.09.2021
NO02.09.2021
GR03.09.2021
Former [2021/47]FI02.06.2021
LT02.06.2021
BG02.09.2021
Former [2021/46]FI02.06.2021
LT02.06.2021
Cited inInternational search[A]US2005220616  (VOGIATZIS COSTAS [US], et al) [A] 1-12 * page 4, paragraph 59 - page 5, paragraph 67; figures 6B, 7C, 8-10, 11A *;
 [A]EP2650546  (HITACHI LTD [JP]) [A] 1-12* page 5, column 9, paragraph 42 - column 10, paragraph 49; figures 2, 3, 10a, b, c *;
 [A]US2017097010  (JAPIKSE DAVID [US]) [A] 1-12 * page 4, paragraph 47; figures 5-10 *
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.