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Extract from the Register of European Patents

EP About this file: EP3473813

EP3473813 - TURBINE ENGINE WITH A RECTIFIER UNIT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.03.2024
Database last updated on 17.09.2024
FormerThe patent has been granted
Status updated on  21.04.2023
FormerGrant of patent is intended
Status updated on  16.02.2023
FormerExamination is in progress
Status updated on  23.12.2022
FormerGrant of patent is intended
Status updated on  21.10.2022
FormerExamination is in progress
Status updated on  05.07.2022
FormerGrant of patent is intended
Status updated on  06.03.2022
FormerExamination is in progress
Status updated on  01.04.2020
FormerRequest for examination was made
Status updated on  25.10.2019
FormerThe application has been published
Status updated on  22.03.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): BE		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
SAFRAN AIRCRAFT ENGINES
2 boulevard du Général Martial Valin
75015 Paris / FR
[2019/17]
Inventor(s)01 / ZACCARDI, Cédric
SAFRAN AIRCRAFT ENGINES PI (AJI)
Rond-point René Ravaud - Réau
77550 MOISSY-CRAMAYEL / FR
02 / ORIEUX, Kaëlig Merwen
SAFRAN AIRCRAFT ENGINES PI (AJI)
Rond-point René Ravaud - Réau
77550 MOISSY-CRAMAYEL / FR
03 / RIERA, William Henri Joseph
SAFRAN AIRCRAFT ENGINES PI (AJI)
Rond-point René Ravaud - Réau
77550 MOISSY-CRAMAYEL / FR
 [2019/17]
Representative(s)Ernest Gutmann - Yves Plasseraud S.A.S.
C/o Plasseraud IP
104 Rue de Richelieu
CS 92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2023/21]Ernest Gutmann - Yves Plasseraud S.A.S.
c/o Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Former [2019/17]Jolly, Christophe, et al
Ernest Gutmann - Yves Plasseraud SAS
3, rue Auber
75009 Paris / FR
Application number, filing date18201880.422.10.2018
[2019/17]
Priority number, dateFR2017005997723.10.2017         Original published format: FR 1759977
[2019/17]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP3473813
Date:24.04.2019
Language:FR
[2019/17]
Type: B1 Patent specification 
No.:EP3473813
Date:24.05.2023
Language:FR
[2023/21]
Search report(s)(Supplementary) European search report - dispatched on:EP21.02.2019
ClassificationIPC:F01D9/04
[2019/17]
CPC:
F01D9/042 (EP,US); F01D5/141 (CN); F01D9/041 (US);
F05D2220/32 (CN); F05D2240/12 (US); F05D2250/15 (EP,US);
F05D2260/31 (US); F05D2300/603 (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 [2019/17]
TitleGerman:TURBOTRIEBWERK, DAS EINE GLEICHAUSRICHTUNGSANORDNUNG UMFASST[2019/17]
English:TURBINE ENGINE WITH A RECTIFIER UNIT[2019/17]
French:TURBOMACHINE COMPRENANT UN ENSEMBLE DE REDRESSEMENT[2019/17]
Examination procedure23.10.2019Amendment by applicant (claims and/or description)
23.10.2019Examination requested  [2019/48]
23.10.2019Date on which the examining division has become responsible
06.04.2020Despatch of a communication from the examining division (Time limit: M06)
16.10.2020Reply to a communication from the examining division
11.02.2021Despatch of a communication from the examining division (Time limit: M06)
11.08.2021Reply to a communication from the examining division
07.03.2022Communication of intention to grant the patent
05.07.2022Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
05.07.2022Fee for grant paid
05.07.2022Fee for publishing/printing paid
31.10.2022Communication of intention to grant the patent
22.12.2022Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
17.02.2023Communication of intention to grant the patent
11.04.2023Receipt of the translation of the claim(s)
Opposition(s)27.02.2024No opposition filed within time limit [2024/18]
Fees paidRenewal fee
20.10.2020Renewal fee patent year 03
20.10.2021Renewal fee patent year 04
21.10.2022Renewal fee patent year 05
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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  TooltipAT24.05.2023
CZ24.05.2023
DK24.05.2023
EE24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
IT24.05.2023
LT24.05.2023
LV24.05.2023
MC24.05.2023
NL24.05.2023
PL24.05.2023
RO24.05.2023
RS24.05.2023
SE24.05.2023
SI24.05.2023
SK24.05.2023
SM24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
LU22.10.2023
BE31.10.2023
CH31.10.2023
[2024/36]
Former [2024/34]AT24.05.2023
CZ24.05.2023
DK24.05.2023
EE24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
IT24.05.2023
LT24.05.2023
LV24.05.2023
MC24.05.2023
NL24.05.2023
PL24.05.2023
RO24.05.2023
RS24.05.2023
SE24.05.2023
SI24.05.2023
SK24.05.2023
SM24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
LU22.10.2023
CH31.10.2023
Former [2024/30]AT24.05.2023
CZ24.05.2023
DK24.05.2023
EE24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
IT24.05.2023
LT24.05.2023
LV24.05.2023
MC24.05.2023
NL24.05.2023
PL24.05.2023
RO24.05.2023
RS24.05.2023
SE24.05.2023
SI24.05.2023
SK24.05.2023
SM24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
LU22.10.2023
Former [2024/28]AT24.05.2023
CZ24.05.2023
DK24.05.2023
EE24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
IT24.05.2023
LT24.05.2023
LV24.05.2023
MC24.05.2023
NL24.05.2023
PL24.05.2023
RO24.05.2023
RS24.05.2023
SE24.05.2023
SI24.05.2023
SK24.05.2023
SM24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2024/26]AT24.05.2023
CZ24.05.2023
DK24.05.2023
EE24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
IT24.05.2023
LT24.05.2023
LV24.05.2023
NL24.05.2023
PL24.05.2023
RO24.05.2023
RS24.05.2023
SE24.05.2023
SI24.05.2023
SK24.05.2023
SM24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2024/24]AT24.05.2023
CZ24.05.2023
DK24.05.2023
EE24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
LT24.05.2023
LV24.05.2023
NL24.05.2023
PL24.05.2023
RO24.05.2023
RS24.05.2023
SE24.05.2023
SI24.05.2023
SK24.05.2023
SM24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2024/10]AT24.05.2023
CZ24.05.2023
DK24.05.2023
EE24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
LT24.05.2023
LV24.05.2023
NL24.05.2023
PL24.05.2023
RO24.05.2023
RS24.05.2023
SE24.05.2023
SK24.05.2023
SM24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2024/08]AT24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
LT24.05.2023
LV24.05.2023
NL24.05.2023
PL24.05.2023
RS24.05.2023
SE24.05.2023
SK24.05.2023
SM24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2024/03]AT24.05.2023
ES24.05.2023
FI24.05.2023
HR24.05.2023
LT24.05.2023
LV24.05.2023
NL24.05.2023
PL24.05.2023
RS24.05.2023
SE24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2024/01]AT24.05.2023
ES24.05.2023
HR24.05.2023
LT24.05.2023
LV24.05.2023
NL24.05.2023
PL24.05.2023
RS24.05.2023
SE24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2023/51]AT24.05.2023
ES24.05.2023
HR24.05.2023
NL24.05.2023
PL24.05.2023
RS24.05.2023
SE24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2023/50]AT24.05.2023
ES24.05.2023
NL24.05.2023
PL24.05.2023
SE24.05.2023
NO24.08.2023
GR25.08.2023
IS24.09.2023
PT25.09.2023
Former [2023/48]AT24.05.2023
ES24.05.2023
NL24.05.2023
SE24.05.2023
NO24.08.2023
PT25.09.2023
Former [2023/46]ES24.05.2023
PT25.09.2023
Documents cited:Search[I]US2009317246  (LUTZ ANDREAS [AT], et al) [I] 1,3,5,9,16 * paragraphs [0030] - [0034]; figure 2 *;
 [I]US2010111685  (SJUNNESSON ANDERS [SE], et al) [I] 1-9,16 * paragraphs [0061] , [0062] , [0078]; figure 8 *;
 [I]EP2412931  (GEN ELECTRIC [US]) [I] 1,3,5,9,16* paragraphs [0017] , [0018] *
ExaminationWO2017187093
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.