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Extract from the Register of European Patents

EP About this file: EP4298323

EP4298323 - TURBOJET ENGINE NOZZLE RING FOR AN AIRCRAFT [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  01.12.2023
Database last updated on 25.09.2024
FormerThe international publication has been made
Status updated on  03.09.2022
Formerunknown
Status updated on  26.03.2022
Most recent event   Tooltip03.05.2024Change: Validation statespublished on 05.06.2024  [2024/23]
03.05.2024Change - extension statespublished on 05.06.2024  [2024/23]
Applicant(s)For all designated states
SAFRAN AIRCRAFT ENGINES
2 Boulevard du Général Martial Valin
75015 Paris / FR
[2024/01]
Inventor(s)01 / CLEMENT, Alice Marie
77550 MOISSY-CRAMAYEL / FR
02 / GRANDIN, Paul
77550 MOISSY-CRAMAYEL / FR
03 / MARCHAND, Clément
77550 MOISSY-CRAMAYEL / FR
04 / PATEL, Vijeay
77550 MOISSY-CRAMAYEL / FR
05 / SANCHEZ GOMEZ, Mireya
77550 MOISSY-CRAMAYEL / FR
 [2024/01]
Representative(s)Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[2024/01]
Application number, filing date22710661.418.02.2022
[2024/01]
WO2022FR50299
Priority number, dateFR2021000191526.02.2021         Original published format: FR 2101915
[2024/01]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2022180329
Date:01.09.2022
Language:FR
[2022/35]
Type: A1 Application with search report 
No.:EP4298323
Date:03.01.2024
Language:FR
The application published by WIPO in one of the EPO official languages on 01.09.2022 takes the place of the publication of the European patent application.
[2024/01]
Search report(s)International search report - published on:EP01.09.2022
ClassificationIPC:F01D25/24, F01D11/00, F01D9/04
[2024/01]
CPC:
F01D25/246 (EP); F01D9/04 (US); F01D25/005 (US);
F01D25/28 (US); F01D9/041 (EP); F02K1/52 (US);
F05D2220/32 (EP); F05D2220/3212 (EP); F05D2220/323 (EP);
F05D2230/60 (EP); F05D2230/70 (EP,US); F05D2230/72 (EP);
F05D2300/175 (EP); F05D2300/224 (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 [2024/01]
TitleGerman:DÜSENRING FÜR EIN TURBOSTRAHLTRIEBWERK EINES FLUGZEUGS[2024/01]
English:TURBOJET ENGINE NOZZLE RING FOR AN AIRCRAFT[2024/01]
French:DISTRIBUTEUR DE TURBORÉACTEUR D'AÉRONEF[2024/01]
Entry into regional phase04.09.2023National basic fee paid 
04.09.2023Designation fee(s) paid 
04.09.2023Examination fee paid 
Examination procedure04.09.2023Examination requested  [2024/01]
04.09.2023Date on which the examining division has become responsible
17.10.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
20.02.2024Renewal fee patent year 03
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Cited inInternational search[XAI]US2015089957  (SCHWARTZ ERIC [FR], et al);
 [XAI]FR3011270  (SNECMA [FR]);
 [XAI]FR3015550  (SNECMA [FR])
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.