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Extract from the Register of European Patents

EP About this file: EP3545175

EP3545175 - METHOD FOR CONTROLLING A TURBOMACHINE VALVE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.11.2021
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  27.11.2020
FormerGrant of patent is intended
Status updated on  14.10.2020
FormerRequest for examination was made
Status updated on  30.08.2019
FormerThe international publication has been made
Status updated on  13.06.2018
Formerunknown
Status updated on  19.12.2017
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
Safran Aircraft Engines
2 boulevard du Général Martial Valin
75015 Paris / FR
[2019/40]
Inventor(s)01 / MACHE, Florian
c/o Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel Cedex / FR
02 / RODHAIN, Arnaud
c/o Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel Cedex / FR
 [2019/40]
Representative(s)Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[2019/40]
Application number, filing date17811651.322.11.2017
[2019/40]
WO2017FR53207
Priority number, dateFR2016006134022.11.2016         Original published format: FR 1661340
[2019/40]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2018096264
Date:31.05.2018
Language:FR
[2018/22]
Type: A1 Application with search report 
No.:EP3545175
Date:02.10.2019
Language:FR
The application published by WIPO in one of the EPO official languages on 31.05.2018 takes the place of the publication of the European patent application.
[2019/40]
Type: B1 Patent specification 
No.:EP3545175
Date:30.12.2020
Language:FR
[2020/53]
Search report(s)International search report - published on:EP31.05.2018
ClassificationIPC:F01D11/24
[2019/40]
CPC:
F01D11/24 (EP,US); F01D9/065 (US); F05D2270/11 (EP,US);
F05D2270/20 (EP,US); F05D2270/44 (EP,US); F05D2270/64 (EP,US);
F05D2270/702 (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 [2019/40]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR STEUERUNG EINES TURBOMASCHINENVENTILS[2019/40]
English:METHOD FOR CONTROLLING A TURBOMACHINE VALVE[2019/40]
French:PROCÉDÉ DE COMMANDE D'UNE VANNE DE TURBOMACHINE[2019/40]
Entry into regional phase21.06.2019National basic fee paid 
21.06.2019Designation fee(s) paid 
21.06.2019Examination fee paid 
Examination procedure21.06.2019Examination requested  [2019/40]
21.06.2019Date on which the examining division has become responsible
30.12.2019Amendment by applicant (claims and/or description)
15.10.2020Communication of intention to grant the patent
17.11.2020Fee for grant paid
17.11.2020Fee for publishing/printing paid
17.11.2020Receipt of the translation of the claim(s)
Opposition(s)01.10.2021No opposition filed within time limit [2021/49]
Fees paidRenewal fee
20.11.2019Renewal fee patent year 03
19.11.2020Renewal fee patent year 04
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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  TooltipHU22.11.2017
AL30.12.2020
AT30.12.2020
CY30.12.2020
CZ30.12.2020
DK30.12.2020
EE30.12.2020
ES30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
MK30.12.2020
MT30.12.2020
NL30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SI30.12.2020
SK30.12.2020
SM30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
[2024/42]
Former [2024/23]HU22.11.2017
AL30.12.2020
AT30.12.2020
CY30.12.2020
CZ30.12.2020
DK30.12.2020
EE30.12.2020
ES30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
MK30.12.2020
NL30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SI30.12.2020
SK30.12.2020
SM30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2023/33]HU22.11.2017
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CZ30.12.2020
DK30.12.2020
EE30.12.2020
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FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
NL30.12.2020
PL30.12.2020
RO30.12.2020
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SI30.12.2020
SK30.12.2020
SM30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2023/30]AL30.12.2020
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CZ30.12.2020
DK30.12.2020
EE30.12.2020
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FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
NL30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SI30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
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PT30.04.2021
Former [2023/29]AL30.12.2020
AT30.12.2020
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DK30.12.2020
EE30.12.2020
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LT30.12.2020
LV30.12.2020
MC30.12.2020
NL30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SI30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
IS30.04.2021
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Former [2022/33]AL30.12.2020
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DK30.12.2020
EE30.12.2020
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FI30.12.2020
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LT30.12.2020
LV30.12.2020
MC30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SI30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2022/23]AL30.12.2020
AT30.12.2020
CZ30.12.2020
DK30.12.2020
EE30.12.2020
ES30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SI30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2022/13]AL30.12.2020
AT30.12.2020
CZ30.12.2020
DK30.12.2020
EE30.12.2020
ES30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SI30.12.2020
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BG30.03.2021
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2022/10]AL30.12.2020
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DK30.12.2020
EE30.12.2020
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LT30.12.2020
LV30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2022/08]AL30.12.2020
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DK30.12.2020
EE30.12.2020
ES30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2021/49]AL30.12.2020
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DK30.12.2020
EE30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
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RS30.12.2020
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RO30.12.2020
RS30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2021/39]AT30.12.2020
CZ30.12.2020
EE30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
PL30.12.2020
RO30.12.2020
RS30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
PT30.04.2021
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CZ30.12.2020
EE30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
RO30.12.2020
RS30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2021/36]CZ30.12.2020
EE30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
RO30.12.2020
RS30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2021/35]CZ30.12.2020
FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
RO30.12.2020
RS30.12.2020
SK30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2021/33]FI30.12.2020
HR30.12.2020
LT30.12.2020
LV30.12.2020
RS30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2021/28]FI30.12.2020
HR30.12.2020
LV30.12.2020
RS30.12.2020
BG30.03.2021
NO30.03.2021
GR31.03.2021
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LV30.12.2020
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NO30.03.2021
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NO30.03.2021
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NO30.03.2021
Former [2021/20]FI30.12.2020
Cited inInternational search[A]GB2057574  (GEN ELECTRIC) [A] 1-10* the whole document *;
 [A]FR2630500  (GEN ELECTRIC [US]) [A] 1-10 * the whole document *;
 [A]EP1550791  (GEN ELECTRIC [US]) [A] 1-10 * the whole document *;
 [X]WO2007086893  (UNITED TECHNOLOGIES CORP [US], et al) [X] 1,11,12 * paragraphs [0003] , [0019]; figure - *;
 [A]EP3091194  (ROLLS ROYCE PLC [GB]) [A] 1-10 * the whole document *
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.