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Extract from the Register of European Patents

EP About this file: EP3656194

EP3656194 - HELICOPTER VENTILATION ARCHITECTURE WITH MIXING CHAMBER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.07.2022
Database last updated on 30.10.2024
FormerThe patent has been granted
Status updated on  23.07.2021
FormerGrant of patent is intended
Status updated on  10.02.2021
FormerRequest for examination was made
Status updated on  24.04.2020
FormerThe international publication has been made
Status updated on  26.01.2019
Formerunknown
Status updated on  21.08.2018
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024  [2024/44]
Applicant(s)For all designated states
Safran Electrical & Power
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049
31702 Blagnac Cedex / FR
[2020/22]
Inventor(s)01 / CASTELLI, Christophe
SAFRAN ELECTRICAL&POWER A l'attention de François Gogé
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049 31702 Blagnac Cedex / FR
02 / DEL RIO, Fabien
SAFRAN ELECTRICAL&POWER A l'attention de François Gogé
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049 31702 Blagnac Cedex / FR
03 / CHALLAS, Florent
SAFRAN ELECTRICAL&POWER A l'attention de François Gogé
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049 31702 Blagnac Cedex / FR
04 / MANEL- DE - LALEUX, Jean
SAFRAN ELECTRICAL&POWER A l'attention de François Gogé
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049 31702 Blagnac Cedex / FR
 [2021/10]
Former [2020/22]01 / CASTELLI, Christophe
SAFRAN ELECTRICAL&POWER A l'attention de François Gogé
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049 31702 Blagnac Cedex / FR
02 / DEL RIO, Fabien
SAFRAN ELECTRICAL&POWER A l'attention de François Gogé
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049 31702 Blagnac Cedex / FR
03 / CHALLAS, Florent
SAFRAN ELECTRICAL&POWER A l'attention de François Gogé
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049 31702 Blagnac Cedex / FR
04 / MANEL-DELALEUX, Jean
SAFRAN ELECTRICAL&POWER A l'attention de François Gogé
Parc d'Activité Andromède
1 rue Louis Blériot
CS 80049 31702 Blagnac Cedex / FR
Representative(s)Gevers & Orès
9 rue St Antoine du T
31000 Toulouse / FR
[2020/22]
Application number, filing date18752580.310.07.2018
[2020/22]
WO2018FR51735
Priority number, dateFR2017005689920.07.2017         Original published format: FR 1756899
[2020/22]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2019016444
Date:24.01.2019
Language:FR
[2019/04]
Type: A1 Application with search report 
No.:EP3656194
Date:27.05.2020
Language:FR
The application published by WIPO in one of the EPO official languages on 24.01.2019 takes the place of the publication of the European patent application.
[2020/22]
Type: B1 Patent specification 
No.:EP3656194
Date:25.08.2021
Language:FR
[2021/34]
Search report(s)International search report - published on:EP24.01.2019
ClassificationIPC:H05K7/20
[2020/22]
CPC:
H05K7/20554 (EP); H05K7/20572 (US); B64C27/04 (US);
B64D13/006 (US); B64D13/06 (US); H05K7/20145 (US);
H05K7/20172 (US); H05K7/20863 (US); B64D2013/0614 (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 [2020/22]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VENTILATIONSARCHITEKTUR FÜR HUBSCHRAUBER MIT MISCHKAMMER[2020/22]
English:HELICOPTER VENTILATION ARCHITECTURE WITH MIXING CHAMBER[2020/22]
French:ARCHITECTURE DE VENTILATION D'HÉLICOPTÈRE À CHAMBRE DE MÉLANGE[2020/22]
Entry into regional phase07.02.2020National basic fee paid 
07.02.2020Designation fee(s) paid 
07.02.2020Examination fee paid 
Examination procedure07.02.2020Examination requested  [2020/22]
07.02.2020Date on which the examining division has become responsible
11.02.2021Communication of intention to grant the patent
10.06.2021Fee for grant paid
10.06.2021Fee for publishing/printing paid
10.06.2021Receipt of the translation of the claim(s)
Opposition(s)27.05.2022No opposition filed within time limit [2022/31]
Fees paidRenewal fee
22.07.2020Renewal fee patent year 03
20.07.2021Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipHU10.07.2018
AL25.08.2021
AT25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
MK25.08.2021
MT25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
TR25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
[2024/44]
Former [2024/29]HU10.07.2018
AL25.08.2021
AT25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
MK25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
TR25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2024/24]HU10.07.2018
AL25.08.2021
AT25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
MK25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2024/23]AL25.08.2021
AT25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
MK25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2024/20]AL25.08.2021
AT25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2023/11]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/36]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/29]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/25]AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/24]AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/21]AT25.08.2021
DK25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/16]AT25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/10]AT25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/09]AT25.08.2021
ES25.08.2021
FI25.08.2021
LT25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
PT27.12.2021
Former [2022/08]AT25.08.2021
ES25.08.2021
FI25.08.2021
LT25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
Former [2022/07]AT25.08.2021
LT25.08.2021
NO25.11.2021
Cited inInternational search[A]EP2574552  (AIRBUS OPERATIONS SAS [FR]) [A] 1-6 * the whole document *;
 [A]US2016325841  (BECKMAN MARY EILEEN [US], et al) [A] 1-6* the whole document *
by applicantEP2574552
 US2016325841
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.