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Extract from the Register of European Patents

EP About this file: EP3595842

EP3595842 - METHOD FOR PRODUCING METAL ALLOY PARTS WITH COMPLEX SHAPE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  22.09.2023
Database last updated on 29.06.2024
FormerGrant of patent is intended
Status updated on  13.06.2023
FormerRequest for examination was made
Status updated on  20.12.2019
FormerThe international publication has been made
Status updated on  22.09.2018
Formerunknown
Status updated on  07.04.2018
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): LV		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
MECACHROME FRANCE
Rue de Saint Règle ZI de la Boitardière
CS 20300
37403 Amboise Cedex / FR
[2020/04]
Inventor(s)01 / DE PONNAT, Arnaud
20 rue Peu Morier
37210 Vouvray / FR
02 / MARTIN, Olivier
7 les Paillards
45230 Sainte Geneviève des Bois / FR
 [2020/04]
Representative(s)Corret, Hélène
Cabinet Benech
15, rue d'Astorg
75008 Paris / FR
[2020/04]
Application number, filing date18713300.412.03.2018
[2020/04]
WO2018FR00051
Priority number, dateFR2017005201813.03.2017         Original published format: FR 1752018
[2020/04]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2018167384
Date:20.09.2018
Language:FR
[2018/38]
Type: A1 Application with search report 
No.:EP3595842
Date:22.01.2020
Language:FR
The application published by WIPO in one of the EPO official languages on 20.09.2018 takes the place of the publication of the European patent application.
[2020/04]
Type: B1 Patent specification 
No.:EP3595842
Date:25.10.2023
Language:FR
[2023/43]
Search report(s)International search report - published on:EP20.09.2018
ClassificationIPC:B23P15/04, F01D5/14, F01D9/04, F01D5/28, F01D5/22
[2020/04]
CPC:
F01D5/147 (EP,US); B23P15/04 (EP,RU,US); B23K20/001 (US);
B23K20/02 (US); B23K20/129 (US); F01D5/12 (RU);
F01D5/3061 (US); F01D9/044 (EP); B23K2101/001 (US);
B23K2103/14 (US); B23K2103/52 (US); F01D5/225 (EP);
F01D5/282 (EP); F01D5/284 (EP); F05D2220/30 (US);
F05D2220/31 (EP); F05D2230/22 (EP); F05D2230/23 (EP);
F05D2230/239 (US); F05D2230/51 (EP); F05D2230/61 (EP);
F05D2300/174 (EP); F05D2300/2261 (EP); F05D2300/6033 (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 [2020/04]
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON METALLLEGIERUNGSTEILEN MIT KOMPLEXER FORM[2020/04]
English:METHOD FOR PRODUCING METAL ALLOY PARTS WITH COMPLEX SHAPE[2020/04]
French:PROCÉDÉ DE FABRICATION DE PIÈCES EN ALLIAGE MÉTALLIQUE DE FORME COMPLEXE[2023/26]
Former [2020/04]PROCEDE DE FABRICATION DE PIECES EN ALLIAGE METALLIQUE DE FORME COMPLEXE
Entry into regional phase11.10.2019National basic fee paid 
11.10.2019Designation fee(s) paid 
11.10.2019Examination fee paid 
Examination procedure11.10.2019Examination requested  [2020/04]
11.10.2019Date on which the examining division has become responsible
07.05.2020Amendment by applicant (claims and/or description)
14.06.2023Communication of intention to grant the patent
15.09.2023Fee for grant paid
15.09.2023Fee for publishing/printing paid
15.09.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
11.10.2019Renewal fee patent year 03
18.02.2021Renewal fee patent year 04
28.02.2022Renewal fee patent year 05
13.01.2023Renewal 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  TooltipAT25.10.2023
ES25.10.2023
HR25.10.2023
LT25.10.2023
LV25.10.2023
NL25.10.2023
PL25.10.2023
RS25.10.2023
SE25.10.2023
BG25.01.2024
NO25.01.2024
GR26.01.2024
IS25.02.2024
PT26.02.2024
[2024/26]
Former [2024/25]AT25.10.2023
ES25.10.2023
HR25.10.2023
LT25.10.2023
NL25.10.2023
PL25.10.2023
RS25.10.2023
SE25.10.2023
BG25.01.2024
NO25.01.2024
GR26.01.2024
IS25.02.2024
PT26.02.2024
Former [2024/24]AT25.10.2023
ES25.10.2023
HR25.10.2023
LT25.10.2023
NL25.10.2023
RS25.10.2023
SE25.10.2023
BG25.01.2024
NO25.01.2024
GR26.01.2024
IS25.02.2024
PT26.02.2024
Former [2024/23]AT25.10.2023
ES25.10.2023
LT25.10.2023
NL25.10.2023
BG25.01.2024
GR26.01.2024
IS25.02.2024
PT26.02.2024
Former [2024/21]LT25.10.2023
NL25.10.2023
BG25.01.2024
GR26.01.2024
IS25.02.2024
Former [2024/20]NL25.10.2023
GR26.01.2024
IS25.02.2024
Former [2024/17]NL25.10.2023
Cited inInternational search[XI]US3524712  (PETRIE JAMES A, et al) [X] 1,2,12 * the whole document * [I] 3-11,13,14;
 [A]US5797725  (RHODES JEFFREY F [US]) [A] 1 * abstract *;
 [Y]EP1481755  (SNECMA MOTEURS [FR]) [Y] 1-14 * paragraphs [0021] , [0022]; figure - *;
 [A]EP1905956  (GEN ELECTRIC [US]) [A] 1,7 * paragraph [0010]; figure - *;
 [A]US7686571  (MATHENY ALFRED P [US]) [A] 1 * abstract *;
 [A]EP2423340  (UNITED TECHNOLOGIES CORP [US]) [A] 1,9,13,14 * paragraph [0018]; figure -; claim 1 *;
 [A]WO2012052359  (SIEMENS AG [DE], et al) [A] 1-14 * figure -; claim - *;
 [A]FR2981590  (SNECMA [FR]) [A] 1,3,8 * page 2, line 1 - line 4 * * page 9, line 5 - page 10, line 10; figure - *;
 [A]FR2993804  (SNECMA [FR]) [A] 1,10,11 * page 1, line 22 - page 2, line 3; figure - * * page 7, line 20 - line 23 *;
 [A]WO2014057208  (SNECMA [FR]) [A] 1,4-6,13,14 * figure -; claim - *;
 [AD]FR2997885  (MECACHROME FRANCE [FR]) [AD] 1,9,13,14 * figure -; claim - *;
 [Y]EP2772614  (PIETRO ROSA T B M S R L [IT]) [Y] 1-14 * paragraphs [0002] , [0037] - [0044]; figures 6-10 *;
 [A]US2015016972  (FREEMAN TED J [US], et al) [A] 1,7 * abstract *;
 [A]EP3103580  (GENERAL ELECTRIC TECHNOLOGY GMBH [CH]) [A] 1-14* paragraphs [0010] - [0018] - [0040] , [0041]; figures 1,2 *
by applicantEP1481755
 FR2997885
 EP2772614
 EP3103580
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.