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Extract from the Register of European Patents

EP About this file: EP3184437

EP3184437 - UNLOCKING MECHANISM FOR A RAM AIR TURBINE ACTUATOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.02.2023
Database last updated on 26.03.2026
FormerThe patent has been granted
Status updated on  11.03.2022
FormerGrant of patent is intended
Status updated on  28.10.2021
FormerExamination is in progress
Status updated on  18.06.2021
FormerRequest for examination was made
Status updated on  12.01.2018
FormerThe application has been published
Status updated on  26.05.2017
Most recent event   Tooltip15.11.2024Change - lapse in a contracting state
Updated state(s): BG		published on 18.12.2024  [2024/51]
Applicant(s)For all designated states
Hamilton Sundstrand Corporation
2730 West Tyvola Road
Four Coliseum Centre
Charlotte, NC 28277 / US
[2017/26]
Inventor(s)01 / Sobieszek, Maciej
Gajowa 34/9
50-519 Wroclaw / PL
02 / Luczynski, Maciej
c/o HS Wroclaw Sp. z o. o.
ul. Bierutowska 65-67
51-317 Wroclaw / PL
 [2017/26]
Representative(s)Dehns
10 Old Bailey
London EC4M 7NG / GB
[N/P]
Former [2022/15]Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
Former [2017/26]Leckey, David Herbert
Dehns
St Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date15461586.822.12.2015
[2017/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3184437
Date:28.06.2017
Language:EN
[2017/26]
Type: B1 Patent specification 
No.:EP3184437
Date:13.04.2022
Language:EN
[2022/15]
Search report(s)(Supplementary) European search report - dispatched on:EP14.07.2016
ClassificationIPC:B64D41/00, F15B15/26
[2017/26]
CPC:
B64D41/007 (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 [2018/07]
Former [2017/26]AL,  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 
TitleGerman:ENTRIEGELUNGSMECHANISMUS FÜR EINE STAULUFTTURBINE AKTUATOR[2017/26]
English:UNLOCKING MECHANISM FOR A RAM AIR TURBINE ACTUATOR[2017/26]
French:MÉCANISME DE DÉVERROUILLAGE POUR UNE TURBINE ÉOLIENNE ACTIONNEUR[2017/26]
Examination procedure22.12.2015Date on which the examining division has become responsible
27.12.2017Amendment by applicant (claims and/or description)
27.12.2017Examination requested  [2018/07]
17.06.2021Despatch of a communication from the examining division (Time limit: M04)
23.06.2021Reply to a communication from the examining division
29.10.2021Communication of intention to grant the patent
08.03.2022Fee for grant paid
08.03.2022Fee for publishing/printing paid
08.03.2022Receipt of the translation of the claim(s)
Opposition(s)16.01.2023No opposition filed within time limit [2023/12]
Fees paidRenewal fee
21.12.2017Renewal fee patent year 03
20.12.2018Renewal fee patent year 04
19.12.2019Renewal fee patent year 05
17.12.2020Renewal fee patent year 06
16.12.2021Renewal fee patent year 07
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  TooltipHU22.12.2015
AL13.04.2022
AT13.04.2022
BG13.04.2022
CY13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
IT13.04.2022
LT13.04.2022
LV13.04.2022
MC13.04.2022
MK13.04.2022
MT13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
TR13.04.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
[2024/51]
Former [2024/41]HU22.12.2015
AL13.04.2022
AT13.04.2022
CY13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
IT13.04.2022
LT13.04.2022
LV13.04.2022
MC13.04.2022
MK13.04.2022
MT13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
TR13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
Former [2024/29]HU22.12.2015
AL13.04.2022
AT13.04.2022
CY13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
IT13.04.2022
LT13.04.2022
LV13.04.2022
MC13.04.2022
MK13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
TR13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
Former [2024/27]HU22.12.2015
AL13.04.2022
AT13.04.2022
CY13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
IT13.04.2022
LT13.04.2022
LV13.04.2022
MK13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
Former [2024/21]HU22.12.2015
AL13.04.2022
AT13.04.2022
CY13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
IT13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
Former [2024/18]HU22.12.2015
AL13.04.2022
AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
IT13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
Former [2024/11]AL13.04.2022
AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
IT13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
Former [2023/49]AL13.04.2022
AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
Former [2023/48]AL13.04.2022
AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
IE22.12.2022
LU22.12.2022
CH31.12.2022
LI31.12.2022
Former [2023/47]AL13.04.2022
AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
LU22.12.2022
CH31.12.2022
LI31.12.2022
Former [2023/38]AL13.04.2022
AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
LU22.12.2022
Former [2023/25]AL13.04.2022
AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SI13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
Former [2023/17]AL13.04.2022
AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
Former [2023/09]AT13.04.2022
CZ13.04.2022
DK13.04.2022
EE13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RO13.04.2022
RS13.04.2022
SE13.04.2022
SK13.04.2022
SM13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
Former [2023/07]AT13.04.2022
DK13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RS13.04.2022
SE13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
Former [2022/51]AT13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RS13.04.2022
SE13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
IS13.08.2022
PT16.08.2022
Former [2022/50]AT13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
PL13.04.2022
RS13.04.2022
SE13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
PT16.08.2022
Former [2022/49]AT13.04.2022
ES13.04.2022
FI13.04.2022
HR13.04.2022
LT13.04.2022
LV13.04.2022
NL13.04.2022
SE13.04.2022
BG13.07.2022
NO13.07.2022
GR14.07.2022
PT16.08.2022
Former [2022/47]AT13.04.2022
ES13.04.2022
FI13.04.2022
LT13.04.2022
NL13.04.2022
SE13.04.2022
NO13.07.2022
PT16.08.2022
Former [2022/44]NL13.04.2022
Documents cited:Search[XI] WO8702642  (SUNDSTRAND CORP et al.)
 [XI] US5771742  (BOKAIE MICHAEL D et al.) [X] 1,8,9,12-15 * abstract * * page 6, line 4 - line 7; figure 2 * * page 6, line 13 - line 16 *[I] 2
 [A] EP0903502  (CONTAT FRERES ETS et al.) [A] 1-5,9,12 * column 7, line 48 - column 8, line 20; figure 4 *
 [A] US2013327207  (SASSCER GARY et al.) [A] 1 * paragraph [0039] - paragraph [0041]; figures 4,6 *
ExaminationUS3270621
by applicantUS2013327207
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.