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Extract from the Register of European Patents

EP About this file: EP2841696

EP2841696 - BLADE HAVING POROUS, ABRADABLE ELEMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.09.2020
Database last updated on 26.07.2024
FormerThe patent has been granted
Status updated on  11.10.2019
FormerGrant of patent is intended
Status updated on  30.05.2019
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2016/43]
Former [2015/10]For all designated states
United Technologies Corporation
One Financial Plaza
Hartford, CT 06101 / US
Inventor(s)01 / FISK, Benjamin T.
7 Pennywhistle Road
East Granby, Connecticut 06026 / US
02 / PROPHETER-HINCKLEY, Tracy A.
44 Oak Forest Drive
Manchester, Connecticut 06042 / US
 [2015/10]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2019/46]
Former [2015/10]Leckey, David Herbert
Dehns
St Bride's House
10 Salisbury Square
London
EC4Y 8JD / GB
Application number, filing date13781451.316.04.2013
[2019/46]
WO2013US36738
Priority number, dateUS20121345429524.04.2012         Original published format: US201213454295
[2015/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013162946
Date:31.10.2013
Language:EN
[2013/44]
Type: A1 Application with search report 
No.:EP2841696
Date:04.03.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 31.10.2013 takes the place of the publication of the European patent application.
[2015/10]
Type: B1 Patent specification 
No.:EP2841696
Date:13.11.2019
Language:EN
[2019/46]
Search report(s)International search report - published on:KR31.10.2013
(Supplementary) European search report - dispatched on:EP11.05.2016
ClassificationIPC:F01D5/20
[2019/21]
CPC:
B23P15/02 (EP,US); F01D11/122 (EP,US); B22F5/04 (EP);
B33Y80/00 (EP); F01D1/02 (US); F01D11/127 (EP);
F01D5/147 (EP,US); F01D5/20 (EP,US); F01D5/225 (EP);
F01D9/04 (US); B22F2007/068 (EP); F05D2220/32 (US);
F05D2230/22 (EP); F05D2240/307 (EP,US); F05D2240/55 (US);
F05D2250/283 (US); F05D2300/177 (US); F05D2300/514 (EP);
Y10T29/49337 (EP,US) (-)
Former IPC [2016/23]F01D5/00, F01D5/12, F01D5/14, F02C7/00, F02K3/00, F01D11/12
Former IPC [2015/10]F01D5/00, F01D5/12, F01D5/14, F02C7/00, F02K3/00
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 [2015/10]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:SCHAUFEL MIT PORÖSEM, ABREIBBAREM ELEMENT[2015/10]
English:BLADE HAVING POROUS, ABRADABLE ELEMENT[2015/10]
French:AUBE À ÉLÉMENT POREUX ABRADABLE[2015/10]
Entry into regional phase13.11.2014National basic fee paid 
13.11.2014Search fee paid 
13.11.2014Designation fee(s) paid 
13.11.2014Examination fee paid 
Examination procedure13.11.2014Examination requested  [2015/10]
09.12.2016Amendment by applicant (claims and/or description)
31.05.2019Communication of intention to grant the patent
07.10.2019Fee for grant paid
07.10.2019Fee for publishing/printing paid
07.10.2019Receipt of the translation of the claim(s)
Divisional application(s)EP19204808.0  / EP3617451
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  31.05.2019
Opposition(s)14.08.2020No opposition filed within time limit [2020/43]
Fees paidRenewal fee
27.04.2015Renewal fee patent year 03
25.04.2016Renewal fee patent year 04
25.04.2017Renewal fee patent year 05
25.04.2018Renewal fee patent year 06
18.04.2019Renewal 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  TooltipHU16.04.2013
AL13.11.2019
AT13.11.2019
CY13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
IT13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
MK13.11.2019
MT13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
TR13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
IE16.04.2020
LU16.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
[2022/32]
Former [2022/27]HU16.04.2013
AL13.11.2019
AT13.11.2019
CY13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
IT13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
MT13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
TR13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
IE16.04.2020
LU16.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
Former [2022/26]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
IT13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
TR13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
IE16.04.2020
LU16.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
Former [2021/20]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
IT13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
IE16.04.2020
LU16.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
Former [2021/10]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
IT13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
LU16.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
Former [2021/08]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
LU16.04.2020
CH30.04.2020
LI30.04.2020
Former [2021/07]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
CH30.04.2020
LI30.04.2020
Former [2020/52]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/51]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/37]AL13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/36]AL13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/35]AL13.11.2019
CZ13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/32]AL13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/25]ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/24]ES13.11.2019
FI13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/23]ES13.11.2019
FI13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
PT13.03.2020
Former [2020/22]FI13.11.2019
LT13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
PT13.03.2020
Former [2020/21]NO13.02.2020
Documents cited:Search[Y]US4022481  (LONG JOHN V, et al) [Y] 5 * figures 1-14 ** column 5, line 27 - line 32 *;
 [XYI]US6223524  (DURCAN JAMES FRANCIS [US]) [X] 1,2,4,7,11,12 * figures 1, 6 * * column 4, line 54 - column 5, line 5 * * column 9, line 17 - line 51 * [Y] 5 [I] 9,10;
 [XYI]US2002109303  (FRIED REINHARD [CH]) [X] 1-4,6-8,11,12 * figures 1-6; claims 1-7, 14,15 * * page 2, paragraph [0025] - page 3, paragraph [0030] * [Y] 5 [I] 9,10;
 [XYI]DE10305899  (ALSTOM TECHNOLOGY LTD BADEN [CH]) [X] 1,2,4,7,11,12 * figures 1-6 * * page 3, paragraph [0018] - paragraph [0022] * [Y] 5 [I] 9,10;
 [XYI]WO2011054341  (MTU AERO ENGINES GMBH [DE], et al) [X] 1,2,4,7,11,12 * figure 1; claims 1-12 * * page 4, line 15 - page 6, line 28 * [Y] 5 [I] 9,10;
 [XP]WO2012072384  (SIEMENS AG [DE], et al) [XP] 1,4,7,11-15 * figures 2, 3; claims 1-10 * * page 11, line 6 - page 12, line 23 *;
 [E]US2013266426  (MAHLE INGA [DE], et al) [E] 1-4,7,8,12-15 * figures 1-3 * * page 3, paragraph [0037] *
International search[A]US6190124  (FRELING MELVIN [US], et al);
 [X]US2005129511  (ALLEN DAVID B [US]);
 [Y]US2008008581  (PILECKI JOSEPH G [US]);
 [A]US7473072  (MALAK MALAK F [US], et al);
 [Y]US7686570  (ALLEN DAVID B [US])
by applicantUS4022481
 US6223524
 US2002109303
 DE10305899
 WO2011054341
 WO2012072384
 US2013266426
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.