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Extract from the Register of European Patents

EP About this file: EP2767698

EP2767698 - CERAMIC MATRIX COMPOSITE MEMBER [Right-click to bookmark this link]
Former [2014/34]CERAMIC MATRIX COMPOSITE MEMBER AND METHOD FOR PRODUCING SAME
[2022/18]
StatusNo opposition filed within time limit
Status updated on  09.06.2023
Database last updated on 03.08.2024
FormerThe patent has been granted
Status updated on  01.07.2022
FormerGrant of patent is intended
Status updated on  19.04.2022
FormerExamination is in progress
Status updated on  12.10.2018
Most recent event   Tooltip19.07.2024Lapse of the patent in a contracting state
New state(s): BG		published on 21.08.2024 [2024/34]
Applicant(s)For all designated states
IHI Corporation
1-1, Toyosu 3-chome
Koto-ku
Tokyo 135-8710 / JP
[2022/31]
Former [2014/34]For all designated states
IHI Corporation
1-1, Toyosu 3-chome Koto-ku
Tokyo 135-8710 / JP
Inventor(s)01 / WATANABE, Fumiaki
c/o IHI Corporation
1-1 Toyosu 3-chome
Koto-ku
Tokyo 135-8710 / JP
 [2014/34]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[N/P]
Former [2022/31]Carpmael, Robert Maurice Charles, et al
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
Former [2014/34]Lamb, Martin John Carstairs
Marks & Clerk LLP
90 Long Acre
London WC2E 9RA / GB
Application number, filing date12840521.410.10.2012
[2022/31]
WO2012JP76160
Priority number, dateJP2011022722114.10.2011         Original published format: JP 2011227221
[2014/34]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013054798
Date:18.04.2013
Language:JA
[2013/16]
Type: A1 Application with search report 
No.:EP2767698
Date:20.08.2014
Language:EN
[2014/34]
Type: B1 Patent specification 
No.:EP2767698
Date:03.08.2022
Language:EN
[2022/31]
Search report(s)International search report - published on:JP18.04.2013
(Supplementary) European search report - dispatched on:EP16.04.2015
ClassificationIPC:B32B18/00, F02C7/00, F01D5/30, B29C70/22, B29C70/24, F01D25/00, F01D5/28, C04B35/80
[2022/18]
CPC:
F01D5/284 (EP,US); B32B18/00 (EP); C04B35/80 (EP,US);
C04B37/00 (US); C04B37/001 (US); F01D5/282 (EP,US);
F01D5/3084 (EP,US); C04B2235/5224 (EP,US); C04B2235/524 (EP,US);
C04B2235/5244 (EP,US); C04B2235/5248 (EP,US); C04B2235/5252 (EP,US);
C04B2235/5256 (EP,US); C04B2235/5268 (EP,US); C04B2235/614 (EP,US);
C04B2235/616 (EP,US); C04B2237/38 (EP,US); C04B2237/60 (EP,US);
C04B2237/61 (EP,US); F05D2300/6033 (EP,US); Y02T50/60 (US) (-)
Former IPC [2015/21]F02C7/00, C04B35/80, F01D5/28, F01D25/00, B29C70/24, B29C70/22, F01D5/30
Former IPC [2014/34]F02C7/00, C04B35/80, F01D5/28, F01D25/00
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 [2014/34]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:KERAMIKMATRIX-VERBUNDWERKSTOFF[2022/18]
English:CERAMIC MATRIX COMPOSITE MEMBER[2022/18]
French:ÉLÉMENT COMPOSITE À MATRICE CÉRAMIQUE[2022/18]
Former [2014/34]KERAMIKMATRIX-VERBUNDWERKSTOFF UND HERSTELLUNGSVERFAHREN DAFÜR
Former [2014/34]CERAMIC MATRIX COMPOSITE MEMBER AND METHOD FOR PRODUCING SAME
Former [2014/34]ÉLÉMENT COMPOSITE À MATRICE CÉRAMIQUE ET PROCÉDÉ DE PRODUCTION DE CET ÉLÉMENT
Entry into regional phase29.04.2014Translation filed 
29.04.2014National basic fee paid 
29.04.2014Search fee paid 
29.04.2014Designation fee(s) paid 
29.04.2014Examination fee paid 
Examination procedure29.04.2014Examination requested  [2014/34]
12.11.2015Amendment by applicant (claims and/or description)
15.10.2018Despatch of a communication from the examining division (Time limit: M04)
21.02.2019Reply to a communication from the examining division
29.01.2021Despatch of a communication from the examining division (Time limit: M04)
28.05.2021Reply to a communication from the examining division
20.04.2022Communication of intention to grant the patent
24.06.2022Fee for grant paid
24.06.2022Fee for publishing/printing paid
24.06.2022Receipt 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  15.10.2018
Opposition(s)04.05.2023No opposition filed within time limit [2023/28]
Fees paidRenewal fee
14.10.2014Renewal fee patent year 03
12.10.2015Renewal fee patent year 04
11.10.2016Renewal fee patent year 05
11.10.2017Renewal fee patent year 06
11.10.2018Renewal fee patent year 07
15.10.2019Renewal fee patent year 08
14.10.2020Renewal fee patent year 09
18.10.2021Renewal fee patent year 10
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  TooltipHU10.10.2012
AL03.08.2022
AT03.08.2022
BG03.08.2022
CY03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
IT03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
MK03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
TR03.08.2022
IE10.10.2022
LU10.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
[2024/34]
Former [2024/29]HU10.10.2012
AL03.08.2022
AT03.08.2022
CY03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
IT03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
MK03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
TR03.08.2022
IE10.10.2022
LU10.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2024/27]HU10.10.2012
AL03.08.2022
AT03.08.2022
CY03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
IT03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
MK03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
IE10.10.2022
LU10.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2024/26]HU10.10.2012
AL03.08.2022
AT03.08.2022
CY03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
IT03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
IE10.10.2022
LU10.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2024/21]HU10.10.2012
AL03.08.2022
AT03.08.2022
CY03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
IE10.10.2022
LU10.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2024/18]HU10.10.2012
AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
IE10.10.2022
LU10.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2023/48]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
IE10.10.2022
LU10.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2023/42]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
LU10.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2023/37]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
LU10.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2023/35]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
LU10.10.2022
CH31.10.2022
LI31.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
DE03.05.2023
Former [2023/30]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
LU10.10.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/29]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/25]AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/23]AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/22]AT03.08.2022
CZ03.08.2022
DK03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/21]DK03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/20]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/12]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/11]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
PT05.12.2022
Former [2023/10]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
PT05.12.2022
Former [2023/09]ES03.08.2022
FI03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
PT05.12.2022
Former [2023/08]ES03.08.2022
FI03.08.2022
LT03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
Documents cited:Search[A]WO9115357  (COURTAULDS PLC [GB]) [A] 1,2 * claims 1-3 * * figures 1-3 * * page 10, lines 7-11 *;
 [A]US2008132398  (KOSTAR TIMOTHY DANIEL [US], et al) [A] 1,2* paragraph [0004] *;
 [X]FR2939130  (SNECMA PROPULSION SOLIDE [FR], et al) [X] 1,2 * figures 4-7, 11 * * page 1, lines 22-27 * * page 5, line 35 - page 6, line 2 * * example 1 : * * page 11, lines 19-20 * * page 13, lines 3-13 * * page 14, lines 12-16 * * page 14, line 33 - page 15, line 10 *;
 [X]FR2939129  (SNECMA PROPULSION SOLIDE [FR], et al) [X] 1 * claims 1, 3, 9, 11, 12 * * figures 2, 9 * * page 2, lines 1-19 * * page 4, line 35 - page 5, line 2 * * page 7, lines 2-13 * * page 8, lines 12-16 * * page 8, line 33 - page 9, line 10 *;
 [X]FR2943942  (SNECMA [FR], et al) [X] 1,2 * claims 1, 3, 4 * * figures 2, 5-7, 14, 15 * * page 4, lines 10-15 *
International search[A]JPH07180503  (TOSHIBA CORP);
 [A]JP2005133717  (SNECMA MOTEURS);
 [A]JP2005240797  (GEN ELECTRIC);
 [A]JP2007205350  (GEN ELECTRIC);
 [X]FR2943942  (SNECMA [FR], et al)
by applicantUS4650399
 US7094021
 US7510379
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.