Extract from the Register of European Patents

About this file: EP3464830

EP3464830 - METHOD FOR MANUFACTURING AN ANNULAR CASING EQUIPPING A TURBOMACHINE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  08.03.2019
Database last updated on 16.09.2019
FormerThe international publication has been made
Status updated on  01.12.2017
Formerunknown
Status updated on  28.06.2017
Most recent event   Tooltip26.07.2019Change: Validation statespublished on 28.08.2019  [2019/35]
26.07.2019Change - extension statespublished on 28.08.2019  [2019/35]
Applicant(s)For all designated states
Safran Aircraft Engines
2 boulevard du Général Martial Valin
75015 Paris / FR
[2019/15]
Inventor(s)01 / FABRE, Hubert Jean Marie
Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel / FR
02 / SIX, Pauline Nathalie
Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel / FR
03 / TECHER, Marc-Emmanuel Jean François
Safran Aircraft Engines PI (AJI)
Rond-Point René Ravaud - Réau
77550 Moissy-Cramayel / FR
 [2019/15]
Representative(s)Gevers & Orès
Immeuble le Palatin 2
3-5 Cours du Triangle
92036 Puteaux La Défense cedex / FR
[N/P]
Former [2019/15]Gevers & Orès
41 avenue de Friedland
75008 Paris / FR
Application number, filing date17730853.318.05.2017
[2019/15]
WO2017FR51197
Priority number, dateFR2016005460624.05.2016         Original published format: FR 1654606
[2019/15]
Filing languageFR
Procedural languageFR
PublicationType: A1  Application with search report
No.:WO2017203134
Date:30.11.2017
Language:FR
[2017/48]
Type: A1 Application with search report 
No.:EP3464830
Date:10.04.2019
Language:FR
The application has been published by WIPO in one of the EPO official languages on 30.11.2017
[2019/15]
Search report(s)International search report - published on:EP30.11.2017
ClassificationInternational:F01D11/12, F01D25/24, F04D29/52
[2019/15]
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 [2019/15]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES RINGFÖRMIGEN GEHÄUSES FÜR EINE TURBOMASCHINE[2019/15]
English:METHOD FOR MANUFACTURING AN ANNULAR CASING EQUIPPING A TURBOMACHINE[2019/15]
French:PROCÉDÉ DE FABRICATION D'UN CARTER ANNULAIRE ÉQUIPE DE TURBOMACHINE[2019/15]
Entry into regional phase21.12.2018National basic fee paid 
21.12.2018Designation fee(s) paid 
21.12.2018Examination fee paid 
Examination procedure21.12.2018Examination requested  [2019/15]
21.12.2018Date on which the examining division has become responsible
Fees paidRenewal fee
21.05.2019Renewal fee patent year 03
Cited inInternational search[A]EP2886804  (TECHSPACE AERO SA [BE]) [A] 1-10 * column 6, paragraph 43 - column 9, paragraph 57; figures 2,3 *;
 [A]EP2418387  (TECHSPACE AERO SA [BE]) [A] 1-10 * column 6, paragraph 43 - column 7, paragraph 56; figures 3,4 *;
 [A]FR2339741  (SNECMA [FR]) [A] 1-10 * page 6, line 4 - page 6, line 22; figures 7,8 *
by applicantEP2886804