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Extract from the Register of European Patents

EP About this file: EP3973149

EP3973149 - TURBINE FOR A TURBOMACHINE, FOR EXAMPLE AN AIRCRAFT TURBOREACTOR OR TURBOPROP ENGINE [Right-click to bookmark this link]
Former [2022/13]TURBINE FOR A TURBOMACHINE, SUCH AS AN AEROPLANE TURBOFAN OR TURBOPROP ENGINE
[2022/40]
StatusNo opposition filed within time limit
Status updated on  26.01.2024
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  17.02.2023
FormerGrant of patent is intended
Status updated on  11.10.2022
FormerRequest for examination was made
Status updated on  25.02.2022
FormerThe international publication has been made
Status updated on  27.11.2020
Formerunknown
Status updated on  18.07.2020
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): BE, IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
SAFRAN AIRCRAFT ENGINES
2 boulevard du Général Martial Valin
75015 Paris / FR
[2022/13]
Inventor(s)01 / HAYNAU, Rémy, Miled, Michel
SAFRAN CEPI Rond-point René Ravaud - Réau
77550 MOISSY-CRAMAYEL / FR
02 / GENILIER, Arnaud, Lasantha
SAFRAN CEPI Rond-point René Ravaud - Réau
77550 MOISSY-CRAMAYEL / FR
03 / CONTINI, Nicolas
SAFRAN CEPI Rond-point René Ravaud - Réau
77550 MOISSY-CRAMAYEL / FR
04 / GOOSSENS, Maria
SAFRAN CEPI Rond-point René Ravaud Réau
77550 MOISSY-CRAMAYEL / FR
05 / SILET, Benoit, Guillaume
SAFRAN CEPI Rond-point René Ravaud - Réau
77550 MOISSY-CRAMAYEL / FR
 [2022/13]
Representative(s)Ernest Gutmann - Yves Plasseraud S.A.S.
C/o Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2022/13]Ernest Gutmann - Yves Plasseraud S.A.S.
66, rue de la Chaussée d'Antin
75009 Paris / FR
Application number, filing date20737518.919.05.2020
[2022/13]
WO2020FR50834
Priority number, dateFR2019000534021.05.2019         Original published format: FR 1905340
[2022/13]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2020234542
Date:26.11.2020
Language:FR
[2020/48]
Type: A1 Application with search report 
No.:EP3973149
Date:30.03.2022
Language:FR
The application published by WIPO in one of the EPO official languages on 26.11.2020 takes the place of the publication of the European patent application.
[2022/13]
Type: B1 Patent specification 
No.:EP3973149
Date:22.03.2023
Language:FR
[2023/12]
Search report(s)International search report - published on:EP26.11.2020
ClassificationIPC:F01D9/04, F01D25/24
[2022/13]
CPC:
F01D9/042 (EP,US); F01D25/246 (EP,US); F01D9/041 (US);
F05D2260/231 (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 [2022/13]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TURBINE FÜR EINE TURBOMASCHINE, WIE ZUM BEISPIEL EIN TURBOSTRAHLTRIEBWERK ODER EIN TURBOPROPTRIEBWERK FÜR EIN FLUGZEUG[2022/40]
English:TURBINE FOR A TURBOMACHINE, FOR EXAMPLE AN AIRCRAFT TURBOREACTOR OR TURBOPROP ENGINE[2022/40]
French:TURBINE POUR UNE TURBOMACHINE, TELLE QU'UN TURBORÉACTEUR OU UN TURBOPROPULSEUR D'AVION[2022/13]
Former [2022/13]TURBINE FÜR EINE TURBOMASCHINE, WIE EIN MANTELSTROMTRIEBWERK ODER TURBOPROPTRIEBWERK EINES FLUGZEUGS
Former [2022/13]TURBINE FOR A TURBOMACHINE, SUCH AS AN AEROPLANE TURBOFAN OR TURBOPROP ENGINE
Entry into regional phase23.11.2021National basic fee paid 
23.11.2021Designation fee(s) paid 
23.11.2021Examination fee paid 
Examination procedure23.11.2021Examination requested  [2022/13]
23.11.2021Date on which the examining division has become responsible
14.06.2022Amendment by applicant (claims and/or description)
12.10.2022Communication of intention to grant the patent
10.02.2023Fee for grant paid
10.02.2023Fee for publishing/printing paid
10.02.2023Receipt of the translation of the claim(s)
Opposition(s)02.01.2024No opposition filed within time limit [2024/09]
Fees paidRenewal fee
18.05.2022Renewal fee patent year 03
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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  TooltipAT22.03.2023
CZ22.03.2023
DK22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
IT22.03.2023
LT22.03.2023
LV22.03.2023
MC22.03.2023
NL22.03.2023
PL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SI22.03.2023
SK22.03.2023
SM22.03.2023
IE19.05.2023
LU19.05.2023
BE31.05.2023
CH31.05.2023
LI31.05.2023
NO22.06.2023
GR23.06.2023
IS22.07.2023
PT24.07.2023
[2024/26]
Former [2024/21]AT22.03.2023
CZ22.03.2023
DK22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
MC22.03.2023
NL22.03.2023
PL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SI22.03.2023
SK22.03.2023
SM22.03.2023
IE19.05.2023
LU19.05.2023
CH31.05.2023
LI31.05.2023
NO22.06.2023
GR23.06.2023
IS22.07.2023
PT24.07.2023
Former [2024/10]AT22.03.2023
CZ22.03.2023
DK22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
MC22.03.2023
NL22.03.2023
PL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SI22.03.2023
SK22.03.2023
SM22.03.2023
LU19.05.2023
CH31.05.2023
LI31.05.2023
NO22.06.2023
GR23.06.2023
IS22.07.2023
PT24.07.2023
Former [2024/09]AT22.03.2023
CZ22.03.2023
DK22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
MC22.03.2023
NL22.03.2023
PL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SK22.03.2023
SM22.03.2023
LU19.05.2023
CH31.05.2023
LI31.05.2023
NO22.06.2023
GR23.06.2023
IS22.07.2023
PT24.07.2023
Former [2024/08]AT22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
MC22.03.2023
NL22.03.2023
PL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SK22.03.2023
SM22.03.2023
LU19.05.2023
NO22.06.2023
GR23.06.2023
IS22.07.2023
PT24.07.2023
Former [2023/50]AT22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
PL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SK22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
IS22.07.2023
PT24.07.2023
Former [2023/49]AT22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
PT24.07.2023
Former [2023/48]AT22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
RS22.03.2023
SE22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
PT24.07.2023
Former [2023/46]ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
RS22.03.2023
SE22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
PT24.07.2023
Former [2023/38]FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
RS22.03.2023
SE22.03.2023
NO22.06.2023
GR23.06.2023
Former [2023/37]FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
RS22.03.2023
SE22.03.2023
NO22.06.2023
GR23.06.2023
Former [2023/36]FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
RS22.03.2023
SE22.03.2023
NO22.06.2023
Former [2023/35]HR22.03.2023
LT22.03.2023
RS22.03.2023
NO22.06.2023
Former [2023/34]LT22.03.2023
RS22.03.2023
Former [2023/33]LT22.03.2023
Cited inInternational search[A]EP1533478  (GEN ELECTRIC [US]) [A] 1-9 * paragraph [0017]; figure 1 *;
 [A]US2009246012  (SHAPIRO JASON DAVID [US], et al) [A] 1-9 * paragraph [0022] *;
 [A]FR2961556  (SNECMA [FR]) [A] 1-9 * page 8, line 14 - page 9, line 27; figures 3,4 *;
 [A]EP3078814  (IHI CORP [JP]) [A] 1-9 * paragraphs [0023] , [0026]; figure 2 *;
 [A]FR3061741  (SAFRAN AIRCRAFT ENGINES [FR]) [A] 1-9* page 8, line 29 - page 9, line 2; figure 2 *
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.