blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3124641

EP3124641 - METHOD OF MANUFACTURING NI ALLOY PART [Right-click to bookmark this link]
Former [2017/05]PRODUCTION METHOD FOR Ni ALLOY COMPONENT
[2020/50]
StatusNo opposition filed within time limit
Status updated on  11.03.2022
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  03.04.2021
FormerGrant of patent is intended
Status updated on  01.12.2020
FormerExamination is in progress
Status updated on  17.05.2019
FormerRequest for examination was made
Status updated on  30.12.2016
FormerThe international publication has been made
Status updated on  04.11.2016
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
IHI Corporation
1-1, Toyosu 3-chome
Koto-ku
Tokyo 135-8710 / JP
[2017/05]
Inventor(s)01 / TSUNO, Nobuyasu
c/o IHI Corporation
1-1, Toyosu 3-chome
Koto-ku
Tokyo 135-8710 / JP
02 / IKEDA, Shuji
c/o IHI Corporation
1-1, Toyosu 3-chome
Koto-ku
Tokyo 135-8710 / JP
 [2017/05]
Representative(s)MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
Paul-Heyse-Strasse 29
80336 München / DE
[2017/05]
Application number, filing date15824690.013.07.2015
[2017/05]
WO2015JP69981
Priority number, dateJP2014014961123.07.2014         Original published format: JP 2014149611
[2017/05]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016013433
Date:28.01.2016
Language:JA
[2016/04]
Type: A1 Application with search report 
No.:EP3124641
Date:01.02.2017
Language:EN
[2017/05]
Type: B1 Patent specification 
No.:EP3124641
Date:05.05.2021
Language:EN
[2021/18]
Search report(s)International search report - published on:JP28.01.2016
(Supplementary) European search report - dispatched on:EP18.01.2018
ClassificationIPC:C22F1/10, B22F3/02, B22F3/24, B22F5/04, C22C19/05, F01D25/00, F02C7/00, F04D29/38, C22F1/00
[2017/05]
CPC:
C22C19/05 (EP,KR,US); C22F1/10 (EP,KR,US); B22F5/009 (US);
B22F3/02 (EP,KR,US); B22F3/16 (US); B22F3/24 (EP,KR,US);
B22F5/04 (EP,KR,US); C22C19/055 (EP,US); C22C19/056 (EP,US);
C22F1/002 (KR); F01D25/00 (EP,KR,US); F02C7/00 (EP,KR,US);
F04D29/324 (US); F04D29/38 (EP,KR,US); B22F2003/248 (US);
B22F2302/45 (US); B22F2998/10 (US); C22F1/00 (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 [2017/05]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:HERSTELLUNGSVERFAHREN FÜR NI-LEGIERUNGSKOMPONENTE[2017/05]
English:METHOD OF MANUFACTURING NI ALLOY PART[2021/17]
French:PROCÉDÉ DE PRODUCTION D'UN COMPOSANT D'ALLIAGE DE NI[2020/50]
Former [2017/05]PRODUCTION METHOD FOR Ni ALLOY COMPONENT
Former [2017/05]PROCÉDÉ DE PRODUCTION D'UN COMPOSANT D'ALLIAGE DE Ni
Entry into regional phase27.10.2016Translation filed 
27.10.2016National basic fee paid 
27.10.2016Search fee paid 
27.10.2016Designation fee(s) paid 
27.10.2016Examination fee paid 
Examination procedure27.10.2016Examination requested  [2017/05]
27.10.2016Date on which the examining division has become responsible
14.08.2018Amendment by applicant (claims and/or description)
21.05.2019Despatch of a communication from the examining division (Time limit: M04)
02.08.2019Reply to a communication from the examining division
02.12.2020Communication of intention to grant the patent
23.03.2021Fee for grant paid
23.03.2021Fee for publishing/printing paid
23.03.2021Receipt of the translation of the claim(s)
Opposition(s)08.02.2022No opposition filed within time limit [2022/15]
Fees paidRenewal fee
31.07.2017Renewal fee patent year 03
31.07.2018Renewal fee patent year 04
31.07.2019Renewal fee patent year 05
31.07.2020Renewal fee patent year 06
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  TooltipHU13.07.2015
AL05.05.2021
AT05.05.2021
CY05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
MK05.05.2021
MT05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
TR05.05.2021
IE13.07.2021
LU13.07.2021
BE31.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
[2024/41]
Former [2024/29]HU13.07.2015
AL05.05.2021
AT05.05.2021
CY05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
MK05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
TR05.05.2021
IE13.07.2021
LU13.07.2021
BE31.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2024/22]HU13.07.2015
AL05.05.2021
AT05.05.2021
CY05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
MK05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
IE13.07.2021
LU13.07.2021
BE31.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2023/30]HU13.07.2015
AL05.05.2021
AT05.05.2021
CY05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
IE13.07.2021
LU13.07.2021
BE31.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2023/29]HU13.07.2015
AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
IE13.07.2021
LU13.07.2021
BE31.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2022/36]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
IT05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
IE13.07.2021
LU13.07.2021
BE31.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2022/35]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
IE13.07.2021
LU13.07.2021
BE31.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2022/34]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
LU13.07.2021
BE31.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2022/29]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SI05.05.2021
SK05.05.2021
SM05.05.2021
LU13.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2022/26]AL05.05.2021
AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
LU13.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2022/23]AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
LU13.07.2021
CH31.07.2021
FR31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
DE01.02.2022
Former [2022/21]AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
CH31.07.2021
LI31.07.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
PT06.09.2021
IS22.12.2021
DE01.02.2022
Former [2022/18]AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
MC05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
PT06.09.2021
IS22.12.2021
Former [2022/10]AT05.05.2021
CZ05.05.2021
DK05.05.2021
EE05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
PT06.09.2021
IS22.12.2021
Former [2022/09]AT05.05.2021
CZ05.05.2021
DK05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RO05.05.2021
RS05.05.2021
SE05.05.2021
SK05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/08]AT05.05.2021
CZ05.05.2021
DK05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RS05.05.2021
SE05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/07]AT05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RS05.05.2021
SE05.05.2021
SM05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2022/04]AT05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
NL05.05.2021
PL05.05.2021
RS05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2021/52]AT05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
PL05.05.2021
RS05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2021/51]AT05.05.2021
ES05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
RS05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
IS05.09.2021
PT06.09.2021
Former [2021/50]AT05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
PT06.09.2021
Former [2021/49]AT05.05.2021
FI05.05.2021
HR05.05.2021
LT05.05.2021
LV05.05.2021
SE05.05.2021
BG05.08.2021
NO05.08.2021
GR06.08.2021
Former [2021/47]AT05.05.2021
FI05.05.2021
LT05.05.2021
BG05.08.2021
Former [2021/46]AT05.05.2021
FI05.05.2021
LT05.05.2021
Documents cited:Search[YA]EP0402168  (BABCOCK & WILCOX CO [US]) [Y] 1-3 * page 2, line 24 - line 32; claim 1 * * page 3, line 57 * [A] 4,5;
 [I]JP2011157566  (GLOBAL NUCLEAR FUEL JP CO LTD, et al) [I] 1,2* abstract *;
 [XYI]  - VALENCIA J J ET AL, "MICROSTRUCTURE AND MECHANICAL PROPERTIES OF INCONEL 625 AND 718 ALLOYS PROCESSED BY POWDER INJECTION MOLDING", SUPERALLOYS 718, 625, 706 AND VARIOUS DERIVATIVES: PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON SUPERALLOYS 718, 625, 706 ANDVARIOUS DERIVAT, XX, XX, (19940101), pages 935 - 945, XP008059325 [X] 4,5 * page 936, paragraph 1 * * example 718; table 1 * * page 936, paragraph 4 * * page 937, paragraph 4 - paragraph 5 * [Y] 1-3 [I] 6
 [XAI]  - HIKARU IKEDA ET AL, "Application of MIM Process for Nickel Base Superalloy", JOURNAL OF THE JAPAN SOCIETY OF POWDER AND POWDER METALLURGY,, (20110101), vol. 58, no. 1, pages 33 - 37, XP003032453 [X] 4,5 * page 34, column l, line 7, paragraph 1 - line 9 * * example G8; table 1 * * figure 2 * [A] 1-3 [I] 6
International search[Y]JPH03166346  (BABCOCK & WILCOX CO) [Y] 1-2 * , claims; table II & US 5047093 A & EP 402168 A1 *;
 [Y]JPH093577  (DAIDO STEEL CO LTD) [Y] 1-2 * , paragraph [0024]; table 1 (Family: none) *;
 [Y]JP2011157566  (GLOBAL NUCLEAR FUEL JP CO LTD, et al) [Y] 1-2 * , claim 1; fig. 4, 5 (Family: none) *;
 [XY]  - HIKARU IKEDA et al., "Fatigue Failure Properties of Injection Molded Superalloy Compacts", Journal of the Japan Society of Powder and Powder Metallurgy, (20111100), vol. 58, no. 11, pages 679 - 685, XP008185371 [X] 3-4 [Y] 1-2

DOI:   http://dx.doi.org/10.2497/jjspm.58.679
 [XY]  - HIKARU IKEDA et al., "Application of MIM Process for Nickel Base Superalloy", Journal of the Japan Society of Powder and Powder Metallurgy, (20110100), vol. 58, no. 1, pages 33 - 37, XP 003032453 [X] 3-4 [Y] 1-2
 [A]  - J. J. VALENCIA et al., "MICROSTRUCTURE AND MECHANICAL PROPERTIES OF INCONEL 625 AND 718 ALLOYS PROCESSED BY POWDER INJECTION MOLDING, SUPERALLOYS 718, 625, 706 AND VARIOUS DERIVATIVES", The Minerals, Metals & Materials Society, (19940000), pages 935 - 945, XP 008059325 [A] 1-4
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.