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Extract from the Register of European Patents

EP About this file: EP2815103

EP2815103 - WALL OF A COMPONENT OF A GAS TURBINE ENGINE AND CORRESPONDING GAS TURBINE ENGINE COMPONENT [Right-click to bookmark this link]
Former [2014/52]COOLING HOLE WITH THERMO-MECHANICAL FATIGUE RESISTANCE
[2020/25]
StatusNo opposition filed within time limit
Status updated on  17.09.2021
Database last updated on 13.09.2024
FormerThe patent has been granted
Status updated on  09.10.2020
FormerGrant of patent is intended
Status updated on  02.06.2020
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT
published on 09.10.2024 [2024/41]
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 [2014/52]For all designated states
United Technologies Corporation
One Financial Plaza
Hartford, CT 06101 / US
Inventor(s)01 / KOHLI, Atul
66 Sugar Hill Road
Tolland, CT 06084 / US
02 / GLEINER, Matthew, S.
6 Rudolf LN
Norwalk, CT 06851-2219 / US
03 / ZELESKY, Mark, F.
14 Norma's Way
Bolton, CT 06043 / US
04 / XU, JinQuan
30 Frederick T. Miller Way
East Greenwich, RI 02818 / US
 [2020/46]
Former [2015/27]01 / KOHLI, Atul
66 Sugar Hill Road
Tolland, Connecticut 06084 / US
02 / GLEINER, Matthew, S.
6 Rudolf LN
Norwalk, CT 06851-2219 / US
03 / ZELESKY, Mark, F.
14 Norma's Way
Bolton, Connecticut 06043 / US
04 / XU, JinQuan
30 Frederick T. Miller Way
East Greenwich, RI 02818 / US
Former [2015/25]01 / KOHLI, Atul
66 Sugar Hill Road
Tolland, Connecticut 06084 / US
02 / GLEINER, Matthew, S.
6 Rudolf LN
Norwalk, CT 06851-2219 / US
03 / ZELESKY, Mark, F.
14 Norma's Way
Bolton, Connecticut 06043 / US
04 / XU, JinQuan
11 Ledgewood Road
Groton, Connecticut 06340 / US
Former [2014/52]01 / KOHLI, Atul
66 Sugar Hill Road
Tolland, Connecticut 06084 / US
02 / GLEINER, Matthew, S.
39 Overbrook Drive
Vernon, Connecticut 06066 / US
03 / ZELESKY, Mark, F.
14 Norma's Way
Bolton, Connecticut 06043 / US
04 / XU, JinQuan
11 Ledgewood Road
Groton, Connecticut 06340 / US
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/46]
Former [2014/52]Leckey, David Herbert
Dehns
St Bride's House
10 Salisbury Square
London
EC4Y 8JD / GB
Application number, filing date13784334.812.02.2013
[2020/46]
WO2013US25680
Priority number, dateUS201261599388P15.02.2012         Original published format: US 201261599388 P
US201261599372P15.02.2012         Original published format: US 201261599372 P
US201261599379P15.02.2012         Original published format: US 201261599379 P
US20121354409709.07.2012         Original published format: US201213544097
[2014/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2013165502
Date:07.11.2013
Language:EN
[2013/45]
Type: A2 Application without search report 
No.:EP2815103
Date:24.12.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 07.11.2013 takes the place of the publication of the European patent application.
[2014/52]
Type: B1 Patent specification 
No.:EP2815103
Date:11.11.2020
Language:EN
[2020/46]
Search report(s)International search report - published on:KR03.01.2014
(Supplementary) European search report - dispatched on:EP07.12.2015
ClassificationIPC:F01D5/18, // F01D9/06, F23R3/00
[2020/25]
CPC:
F23R3/06 (EP,US); F01D5/186 (EP,US); F01D9/065 (EP,US);
F05D2240/81 (EP,US); F05D2260/202 (EP,US); F23R2900/03042 (EP,US);
Y02T50/60 (EP,US) (-)
Former IPC [2016/01]F01D9/06, F01D5/18, F23R3/00, F23R3/06
Former IPC [2014/52]F02C7/18, F01D25/12, F02K3/00, F01D5/08
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 [2014/52]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:WAND EINES BAUTEILS EINES GASTURBINENTRIEBWERKS UND ZUGEHÖRIGER BAUTEIL EINES GASTURBINENTRIEBWERKS[2020/25]
English:WALL OF A COMPONENT OF A GAS TURBINE ENGINE AND CORRESPONDING GAS TURBINE ENGINE COMPONENT[2020/25]
French:PAROI DE COMPOSANT DE MOTEUR À TURBINE À GAZ ET COMPOSANT ASSOCIÉ DE MOTEUR À TURBINE À GAZ[2020/25]
Former [2014/52]KÜHLUNGSLOCH MIT BESTÄNDIGKEIT GEGEN THERMOMECHANISCHE ERMÜDUNG
Former [2014/52]COOLING HOLE WITH THERMO-MECHANICAL FATIGUE RESISTANCE
Former [2014/52]TROU DE REFROIDISSEMENT PRÉSENTANT RÉSISTANCE À LA FATIGUE THERMO-MÉCANIQUE
Entry into regional phase08.09.2014National basic fee paid 
08.09.2014Search fee paid 
08.09.2014Designation fee(s) paid 
08.09.2014Examination fee paid 
Examination procedure08.09.2014Examination requested  [2014/52]
12.07.2016Amendment by applicant (claims and/or description)
03.06.2020Communication of intention to grant the patent
01.10.2020Fee for grant paid
01.10.2020Fee for publishing/printing paid
01.10.2020Receipt 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  03.06.2020
Opposition(s)12.08.2021No opposition filed within time limit [2021/42]
Fees paidRenewal fee
11.02.2015Renewal fee patent year 03
25.02.2016Renewal fee patent year 04
23.02.2017Renewal fee patent year 05
22.02.2018Renewal fee patent year 06
20.02.2019Renewal fee patent year 07
20.02.2020Renewal 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  TooltipHU12.02.2013
AL11.11.2020
AT11.11.2020
CY11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
MK11.11.2020
MT11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IE12.02.2021
LU12.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
[2024/41]
Former [2024/22]HU12.02.2013
AL11.11.2020
AT11.11.2020
CY11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
MK11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IE12.02.2021
LU12.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2023/30]HU12.02.2013
AL11.11.2020
AT11.11.2020
CY11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IE12.02.2021
LU12.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2023/27]HU12.02.2013
AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IE12.02.2021
LU12.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2022/34]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IE12.02.2021
LU12.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2022/23]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IE12.02.2021
LU12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2022/10]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IE12.02.2021
LU12.02.2021
CH28.02.2021
LI28.02.2021
PT11.03.2021
Former [2022/07]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IE12.02.2021
LU12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/51]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
ES11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
LU12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/49]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
LU12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/48]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
IT11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
LU12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/47]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
LU12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/46]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
NL11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/45]AL11.11.2020
AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/41]AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/37]AT11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/36]AT11.11.2020
CZ11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/35]AT11.11.2020
CZ11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/34]AT11.11.2020
CZ11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
PL11.11.2020
RS11.11.2020
SE11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/33]AT11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
PL11.11.2020
RS11.11.2020
SE11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/32]AT11.11.2020
FI11.11.2020
HR11.11.2020
LV11.11.2020
PL11.11.2020
RS11.11.2020
SE11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/28]AT11.11.2020
FI11.11.2020
HR11.11.2020
LV11.11.2020
PL11.11.2020
RS11.11.2020
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BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/25]AT11.11.2020
FI11.11.2020
LV11.11.2020
PL11.11.2020
RS11.11.2020
SE11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/24]AT11.11.2020
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LV11.11.2020
RS11.11.2020
SE11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
PT11.03.2021
Former [2021/23]FI11.11.2020
LV11.11.2020
RS11.11.2020
SE11.11.2020
NO11.02.2021
GR12.02.2021
PT11.03.2021
Former [2021/22]FI11.11.2020
RS11.11.2020
NO11.02.2021
PT11.03.2021
Former [2021/21]FI11.11.2020
PT11.03.2021
Former [2021/20]FI11.11.2020
Documents cited:Search[XA]EP2083147  (IHI CORP [JP]) [X] 1-5,7,10-15 * figures 3A-C * [A] 6,8,9;
 [XA]US2010068068  (LIANG GEORGE [US]) [X] 1,2,4-6,8-15 * figure - * [A] 3,7;
 [XA]US8057181  (LIANG GEORGE [US]) [X] 1,2,4-6,10-15 * figure - * [A] 3,7-9;
 [XA]US2008003096  (KOHLI ATUL [US], et al) [X] 1,2,6,7,9-15 * figures 3-5c * [A] 3-5,8;
 [XA]US2005286998  (LEE CHING-PANG [US], et al) [X] 1,2,6,7,9-15 * figures 2-11 * [A] 3,5,8;
 [XA]EP2390465  (GEN ELECTRIC [US]) [X] 1,2,6,7,9-15 * figure - * [A] 3-5,8;
 [XA]WO2011118131  (KAWASAKI HEAVY IND LTD [JP], et al) [X] 1,2,6,7,9-11,14,15 * figure - * [A] 3-5,8,12,13
International search[X]US2008003096  (KOHLI ATUL [US], et al);
 [A]US2005286998  (LEE CHING-PANG [US], et al);
 [A]US2010068068  (LIANG GEORGE [US]);
 [A]US2006163211  (PIETRASZKIEWICZ EDWARD F [US], et al);
 [A]US8057181  (LIANG GEORGE [US])
by applicantEP2083147
 US2010068068
 US8057181
 US2008003096
 US2005286998
 EP2390465
 WO2011118131
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.