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Extract from the Register of European Patents

EP About this file: EP3081758

EP3081758 - AIRCRAFT ENGINE FAN ASSEMBLY WITH A BLADE LOCK RETAINER [Right-click to bookmark this link]
Former [2016/42]BLADE LOCK RETAINER AND CORRESPNDING FAN ASSEMBLY
[2020/32]
StatusNo opposition filed within time limit
Status updated on  29.10.2021
Database last updated on 19.07.2024
FormerThe patent has been granted
Status updated on  20.11.2020
FormerGrant of patent is intended
Status updated on  23.07.2020
FormerRequest for examination was made
Status updated on  28.04.2017
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 [2016/42]For all designated states
United Technologies Corporation
10 Farm Springs Rd.
Farmington, CT 06032 / US
Inventor(s)01 / KLING, Colin J.
110 Foster Street
Newington, CT Connecticut 06111 / US
02 / ROBERTSON, Thomas J.
115 Heywood Drive
Glastonbury, CT Connecticut 06033 / US
03 / ANDERSON, Carney R.
124 Florida Road
East Haddam, CT Connecticut 06423 / US
04 / McPHAIL, James J.
35 Alger Place
New London, CT Connecticut 06320 / US
 [2016/42]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/52]
Former [2016/42]Leckey, David Herbert
Dehns
St Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date16164962.912.04.2016
[2016/42]
Priority number, dateUS20151468503013.04.2015         Original published format: US201514685030
[2016/42]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3081758
Date:19.10.2016
Language:EN
[2016/42]
Type: B1 Patent specification 
No.:EP3081758
Date:23.12.2020
Language:EN
[2020/52]
Search report(s)(Supplementary) European search report - dispatched on:EP19.08.2016
ClassificationIPC:F01D5/30, F01D5/32, F02K7/06
[2016/42]
CPC:
F01D5/326 (EP,US); F01D5/282 (US); F01D5/3015 (EP,US);
F01D5/3076 (EP,US); F02K7/06 (EP,US); F05D2220/36 (EP,US);
F05D2230/54 (EP,US); F05D2300/121 (EP,US); F05D2300/133 (EP,US);
F05D2300/173 (EP,US); F05D2300/174 (EP,US); F05D2300/175 (EP,US);
F05D2300/603 (EP,US); Y02T50/60 (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 [2017/22]
Former [2016/42]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:FLUGZEUGTRIEBWERKSBLÄSERANORDNUNG MIT EINER FIXIERVORRICHTUNG FÜR SCHAUFELHALTER[2020/32]
English:AIRCRAFT ENGINE FAN ASSEMBLY WITH A BLADE LOCK RETAINER[2020/32]
French:ENSEMBLE DE SOUFFLANTE D'UN MOTEUR D'AÉRONEF AVEC UN DISPOSITIF DE RETENUE DE VERROUILLAGE D'AUBES[2020/32]
Former [2016/42]FIXIERVORRICHTUNG FÜR SCHAUFELHALTER UND ZUGEHÖRIGE BLÄSERANORDNUNG
Former [2016/42]BLADE LOCK RETAINER AND CORRESPNDING FAN ASSEMBLY
Former [2016/42]DISPOSITIF DE RETENUE DE VERROUILLAGE D'AUBES ET ENSEMBLE DE SOUFFLANTE ASSOCIÉ
Examination procedure12.04.2016Date on which the examining division has become responsible
19.04.2017Amendment by applicant (claims and/or description)
19.04.2017Examination requested  [2017/22]
24.07.2020Communication of intention to grant the patent
11.11.2020Fee for grant paid
11.11.2020Fee for publishing/printing paid
11.11.2020Receipt of the translation of the claim(s)
Opposition(s)24.09.2021No opposition filed within time limit [2021/48]
Fees paidRenewal fee
25.04.2018Renewal fee patent year 03
18.04.2019Renewal fee patent year 04
21.04.2020Renewal fee patent year 05
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  TooltipHU12.04.2016
AL23.12.2020
AT23.12.2020
CY23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
MK23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
TR23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IE12.04.2021
LU12.04.2021
IS23.04.2021
PT23.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
[2024/29]
Former [2024/22]HU12.04.2016
AL23.12.2020
AT23.12.2020
CY23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
MK23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IE12.04.2021
LU12.04.2021
IS23.04.2021
PT23.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2023/30]HU12.04.2016
AL23.12.2020
AT23.12.2020
CY23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IE12.04.2021
LU12.04.2021
IS23.04.2021
PT23.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2023/29]HU12.04.2016
AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IE12.04.2021
LU12.04.2021
IS23.04.2021
PT23.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/34]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IE12.04.2021
LU12.04.2021
IS23.04.2021
PT23.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/23]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IE12.04.2021
LU12.04.2021
IS23.04.2021
PT23.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/21]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IE12.04.2021
LU12.04.2021
PT23.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/11]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
LU12.04.2021
PT23.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/10]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
LU12.04.2021
PT23.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/04]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
LU12.04.2021
IS23.04.2021
PT23.04.2021
Former [2021/51]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/50]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/49]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/48]AL23.12.2020
AT23.12.2020
CZ23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/45]AL23.12.2020
AT23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/42]AT23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/39]AT23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/37]AT23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/36]EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/35]FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/33]FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
NL23.12.2020
RS23.12.2020
SE23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/32]FI23.12.2020
HR23.12.2020
LV23.12.2020
NL23.12.2020
RS23.12.2020
SE23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
Former [2021/30]FI23.12.2020
HR23.12.2020
LV23.12.2020
NL23.12.2020
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BG23.03.2021
NO23.03.2021
GR24.03.2021
Former [2021/28]FI23.12.2020
HR23.12.2020
LV23.12.2020
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BG23.03.2021
NO23.03.2021
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Former [2021/23]FI23.12.2020
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BG23.03.2021
NO23.03.2021
GR24.03.2021
Former [2021/22]FI23.12.2020
RS23.12.2020
NO23.03.2021
Former [2021/20]FI23.12.2020
Documents cited:Search[Y]US2003194318  (DUESLER PAUL W [US], et al) [Y] 8-15 * figures 1-6 ** page 1, paragraph [0010] - page 2, paragraph [0013] *;
 [Y]WO2011090970  (UNITED TECHNOLOGIES CORP [US], et al) [Y] 1-15 * figures 1-3 * * page 2, paragraph [0011] - page 3, paragraph [0015] *;
 [Y]US2013051986  (ANDERSON CARNEY R [US], et al) [Y] 1-15 * figures 1-4 * * page 1, paragraphs [0005], [0007], [0013] - paragraph [0016] * * page 2, paragraph [0021] - paragraph [0024] *
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.