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Extract from the Register of European Patents

EP About this file: EP3797213

EP3797213 - ASSEMBLY OF TWO ADJACENT ANGULAR SECTORS OF TURBOMACHINE VANE SHROUD AND CORRESPONDING VANE SHROUD [Right-click to bookmark this link]
Former [2021/13]ANGULAR SECTOR FOR TURBOMACHINE BLADING WITH IMPROVED SEALING
[2024/07]
StatusThe patent has been granted
Status updated on  07.06.2024
Database last updated on 02.09.2024
FormerGrant of patent is intended
Status updated on  01.02.2024
FormerExamination is in progress
Status updated on  02.09.2022
FormerRequest for examination was made
Status updated on  26.02.2021
FormerThe international publication has been made
Status updated on  30.11.2019
Formerunknown
Status updated on  27.07.2019
Most recent event   Tooltip07.06.2024(Expected) grantpublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
SAFRAN AIRCRAFT ENGINES
2 boulevard du Général Martial Valin
75015 Paris / FR
[2021/13]
Inventor(s)01 / DELAHAYE, Thomas, Nolwenn, Emmanuel
Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel / FR
02 / BENDERRADJI, Kamel
Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel / FR
03 / BROMANN, Alain, Marc, Lucien
Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel / FR
04 / GOMES PEREIRA, Liliana
Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel / FR
05 / PARENT, Delphine, Hermance, Maxime
Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel / FR
 [2021/13]
Representative(s)Gevers & Orès
Immeuble le Palatin 2
3 Cours du Triangle
CS 80165
92939 Paris La Défense Cedex / FR
[2021/13]
Application number, filing date19740611.922.05.2019
[2021/13]
WO2019FR51159
Priority number, dateFR2018005433423.05.2018         Original published format: FR 1854334
[2021/13]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2019224476
Date:28.11.2019
Language:FR
[2019/48]
Type: A1 Application with search report 
No.:EP3797213
Date:31.03.2021
Language:FR
The application published by WIPO in one of the EPO official languages on 28.11.2019 takes the place of the publication of the European patent application.
[2021/13]
Type: B1 Patent specification 
No.:EP3797213
Date:10.07.2024
Language:FR
[2024/28]
Search report(s)International search report - published on:EP28.11.2019
ClassificationIPC:F01D11/00
[2021/13]
CPC:
F01D11/001 (EP,US); F01D11/127 (US); F05D2250/182 (EP,US);
F05D2250/183 (EP,US); F05D2250/283 (US); F05D2260/36 (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 [2021/13]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ZUSAMMENBAU VON ZWEI ANGRENZENDEN STATORSCHAUFELSEKTOREN EINER TURBOMASCHINE UND ENTSPRECHENDES STATORSCHAUFEL[2024/07]
English:ASSEMBLY OF TWO ADJACENT ANGULAR SECTORS OF TURBOMACHINE VANE SHROUD AND CORRESPONDING VANE SHROUD[2024/07]
French:ASSEMBLAGE DE DEUX SECTEURS ANGULAIRES ADJACENTS DE COURONNE D'AUBAGES FIXES DE TURBOMACHINE ET COURONNE D'AUBAGES FIXES CORRESPONDANTE[2024/07]
Former [2021/13]WINKELSEKTOR FÜR TURBOMASCHINENSCHAUFELN MIT VERBESSERTER ABDICHTUNG
Former [2021/13]ANGULAR SECTOR FOR TURBOMACHINE BLADING WITH IMPROVED SEALING
Former [2021/13]SECTEUR ANGULAIRE D'AUBAGE DE TURBOMACHINE A ETANCHEITE PERFECTIONNEE
Entry into regional phase18.12.2020National basic fee paid 
18.12.2020Designation fee(s) paid 
18.12.2020Examination fee paid 
Examination procedure18.12.2020Amendment by applicant (claims and/or description)
18.12.2020Examination requested  [2021/13]
18.12.2020Date on which the examining division has become responsible
01.09.2022Despatch of a communication from the examining division (Time limit: M04)
02.01.2023Reply to a communication from the examining division
02.02.2024Communication of intention to grant the patent
31.05.2024Fee for grant paid
31.05.2024Fee for publishing/printing paid
31.05.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
19.05.2021Renewal fee patent year 03
18.05.2022Renewal fee patent year 04
23.05.2023Renewal fee patent year 05
21.05.2024Renewal fee patent year 06
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Cited inInternational search[XI]EP0017534  (SNECMA [FR]);
 [XI]FR2552159  (SNECMA [FR]);
 [XI]EP1229213  (MITSUBISHI HEAVY IND LTD [JP]);
 [A]JP2008180149  (MITSUBISHI HEAVY IND LTD)
ExaminationEP0017534
by applicantFR2552159
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.