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Extract from the Register of European Patents

EP About this file: EP2855896

EP2855896 - STATOR VANE MISTAKE PROOFING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.07.2021
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  21.08.2020
FormerGrant of patent is intended
Status updated on  07.04.2020
FormerExamination is in progress
Status updated on  09.03.2020
FormerGrant of patent is intended
Status updated on  12.11.2019
FormerExamination is in progress
Status updated on  15.04.2019
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Raytheon Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2021/12]
Former [2016/43]For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Former [2015/15]For all designated states
United Technologies Corporation
One Financial Plaza
Hartford, CT 06101 / US
Inventor(s)01 / FEIGLESON, Steven J.
3 Marston Way
Falmouth, Maine 04105 / US
02 / TREMBLAY, Dennis R.
5 Wilson Street
Biddeford, Maine 04005 / US
 [2015/15]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/39]
Former [2015/15]Leckey, David Herbert
Dehns
St Bride's House
10 Salisbury Square
London
EC4Y 8JD / GB
Application number, filing date13829840.129.05.2013
[2020/39]
WO2013US43083
Priority number, dateUS20121348561631.05.2012         Original published format: US201213485616
[2015/15]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2014028093
Date:20.02.2014
Language:EN
[2014/08]
Type: A2 Application without search report 
No.:EP2855896
Date:08.04.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 20.02.2014 takes the place of the publication of the European patent application.
[2015/15]
Type: B1 Patent specification 
No.:EP2855896
Date:23.09.2020
Language:EN
[2020/39]
Search report(s)International search report - published on:KR24.04.2014
(Supplementary) European search report - dispatched on:EP17.02.2016
ClassificationIPC:F02C9/20, F01D9/04, F01D11/00, F01D25/28
[2016/11]
CPC:
F01D9/042 (EP,US); F01D11/005 (EP,US); F01D25/285 (EP,US);
F05D2230/64 (EP,US); F05D2250/18 (EP,US); F05D2260/36 (EP,US);
Y02T50/60 (EP); Y10T29/49323 (EP,US) (-)
Former IPC [2015/15]F02C9/20, F01D17/16
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 [2015/15]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:FEHLERVERMEIDUNG FÜR STATORSCHAUFEL[2015/15]
English:STATOR VANE MISTAKE PROOFING[2015/15]
French:DISPOSITIF ANTI-ERREUR POUR AUBES DE STATOR[2015/15]
Entry into regional phase12.11.2014National basic fee paid 
12.11.2014Search fee paid 
12.11.2014Designation fee(s) paid 
12.11.2014Examination fee paid 
Examination procedure12.11.2014Examination requested  [2015/15]
14.09.2016Amendment by applicant (claims and/or description)
18.04.2019Despatch of a communication from the examining division (Time limit: M04)
20.08.2019Reply to a communication from the examining division
13.11.2019Communication of intention to grant the patent
09.03.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
08.04.2020Communication of intention to grant the patent
18.08.2020Fee for grant paid
18.08.2020Fee for publishing/printing paid
18.08.2020Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  18.04.2019
Opposition(s)24.06.2021No opposition filed within time limit [2021/35]
Fees paidRenewal fee
28.05.2015Renewal fee patent year 03
26.05.2016Renewal fee patent year 04
24.05.2017Renewal fee patent year 05
25.05.2018Renewal fee patent year 06
21.05.2019Renewal fee patent year 07
20.05.2020Renewal fee patent year 08
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  TooltipHU29.05.2013
AL23.09.2020
AT23.09.2020
CY23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
MK23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
TR23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
[2024/29]
Former [2024/22]HU29.05.2013
AL23.09.2020
AT23.09.2020
CY23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
MK23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
Former [2023/30]HU29.05.2013
AL23.09.2020
AT23.09.2020
CY23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
Former [2023/29]HU29.05.2013
AL23.09.2020
AT23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/34]AL23.09.2020
AT23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
IE29.05.2021
LU29.05.2021
BE31.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/21]AL23.09.2020
AT23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
IE29.05.2021
LU29.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/11]AL23.09.2020
AT23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
LU29.05.2021
CH31.05.2021
LI31.05.2021
Former [2022/09]AL23.09.2020
AT23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
LU29.05.2021
Former [2022/07]AL23.09.2020
AT23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
MC23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
Former [2021/48]AL23.09.2020
AT23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
IT23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
Former [2021/37]AL23.09.2020
AT23.09.2020
CZ23.09.2020
DK23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
Former [2021/36]AL23.09.2020
AT23.09.2020
CZ23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SI23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
Former [2021/28]AL23.09.2020
AT23.09.2020
CZ23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SK23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
Former [2021/25]AL23.09.2020
AT23.09.2020
CZ23.09.2020
EE23.09.2020
ES23.09.2020
FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
PL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
IS23.01.2021
PT25.01.2021
Former [2021/24]AT23.09.2020
CZ23.09.2020
EE23.09.2020
FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
PT25.01.2021
Former [2021/23]CZ23.09.2020
EE23.09.2020
FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
SM23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
PT25.01.2021
Former [2021/22]CZ23.09.2020
EE23.09.2020
FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
RO23.09.2020
RS23.09.2020
SE23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
PT25.01.2021
Former [2021/21]FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
RS23.09.2020
SE23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
PT25.01.2021
Former [2021/20]FI23.09.2020
HR23.09.2020
LT23.09.2020
LV23.09.2020
NL23.09.2020
RS23.09.2020
SE23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
Former [2021/18]FI23.09.2020
HR23.09.2020
LV23.09.2020
NL23.09.2020
RS23.09.2020
SE23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
Former [2021/10]FI23.09.2020
HR23.09.2020
LV23.09.2020
RS23.09.2020
SE23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
Former [2021/09]FI23.09.2020
SE23.09.2020
BG23.12.2020
NO23.12.2020
GR24.12.2020
Former [2021/08]FI23.09.2020
SE23.09.2020
BG23.12.2020
NO23.12.2020
Former [2021/07]FI23.09.2020
NO23.12.2020
Documents cited:Search[Y]US6494677  (GRADY WAYNE RAY [US]) [Y] 6* figures 4-6 *;
 [XYI]WO2007030925  (PRATT & WHITNEY CANADA [CA], et al) [X] 1,3,7,8,11-14 * figures 1-8 * * page 4, line 2 - page 7, line 27 * [Y] 4,6 [I] 2,5,9,10,15;
 [Y]US2010172755  (KASPERSKI DONALD JOSEPH [US], et al) [Y] 4 * figures 1-6 * * page 1, paragraph [0018] - page 2, paragraph [0023] *
International search[A]US2004109762  (HIDALGO MARIO A [US], et al);
 [A]US2006188369  (CHARIER GILLES A M [FR], et al);
 [Y]US2008253882  (MAJOR DANIEL W [US], et al);
 [Y]US2010166545  (SCHULER ARTHUR [US], et al);
 [A]US2010172749  (MITSUHASHI KATSUNORI [JP], et al)
by applicantWO2007030925
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.