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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

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: EP3912740

EP3912740 - PRODUCTION SPECIFICATION DETERMINATION METHOD, PRODUCTION METHOD, AND PRODUCTION SPECIFICATION DETERMINATION APPARATUS FOR METAL MATERIAL [Right-click to bookmark this link]
Former [2021/47]PRODUCTION SPECIFICATION DETERMINATION METHOD, PRODUCTION METHOD, AND PRODUCTION SPECIFICATION DETERMINATION DEVICE FOR METAL MATERIAL
[2023/46]
StatusThe patent has been granted
Status updated on  13.10.2023
Database last updated on 19.07.2024
FormerGrant of patent is intended
Status updated on  03.07.2023
FormerRequest for examination was made
Status updated on  22.10.2021
FormerThe international publication has been made
Status updated on  25.07.2020
Most recent event   Tooltip19.07.2024Lapse of the patent in a contracting state
New state(s): EE		published on 21.08.2024 [2024/34]
Applicant(s)For all designated states
JFE Steel Corporation
2-3, Uchisaiwai-cho 2-chome Chiyoda-ku
Tokyo 100-0011 / JP
[2021/47]
Inventor(s)01 / FUJITA, Noriki
c/o Intellectual Property Dept., JFE STEEL
CORPORATION
2-3, Uchisaiwai-cho 2-chome, Chiyoda-ku
Tokyo 100-0011 / JP
02 / TAKASHIMA, Yukio
c/o Intellectual Property Dept., JFE STEEL
CORPORATION
2-3, Uchisaiwai-cho 2-chome, Chiyoda-ku
Tokyo 100-0011 / JP
 [2023/46]
Former [2021/47]01 / FUJITA, Noriki
Tokyo 100-0011 / JP
02 / TAKASHIMA, Yukio
Tokyo 100-0011 / JP
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2021/47]
Application number, filing date19910457.119.02.2019
[2021/47]
WO2019JP06145
Priority number, dateJP2019000622117.01.2019         Original published format: JP 2019006221
[2021/47]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020148917
Date:23.07.2020
Language:JA
[2020/30]
Type: A1 Application with search report 
No.:EP3912740
Date:24.11.2021
Language:EN
[2021/47]
Type: B1 Patent specification 
No.:EP3912740
Date:15.11.2023
Language:EN
[2023/46]
Search report(s)International search report - published on:JP23.07.2020
(Supplementary) European search report - dispatched on:EP04.02.2022
ClassificationIPC:B21B3/00, C22C33/00, G05B13/04
[2022/10]
CPC:
B22D11/16 (EP); B21B3/00 (KR); B21B3/02 (US);
B22D11/00 (KR); C22C33/00 (EP,KR); G05B13/048 (EP);
G05B19/4097 (US); G05B19/418 (KR); G06F30/10 (KR);
G06F30/27 (KR); B21B37/00 (EP) (-)
Former IPC [2021/47]B21B3/00, C22C33/00
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 [2021/47]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:HERSTELLUNGSSPEZIFIKATIONBESTIMMUNGSVERFAHREN, HERSTELLUNGSVERFAHREN UND HERSTELLUNGSSPEZIFIKATIONBESTIMMUNGSVORRICHTUNG FÜR METALLMATERIAL[2021/47]
English:PRODUCTION SPECIFICATION DETERMINATION METHOD, PRODUCTION METHOD, AND PRODUCTION SPECIFICATION DETERMINATION APPARATUS FOR METAL MATERIAL[2023/46]
French:PROCÉDÉ DE DÉTERMINATION DE SPÉCIFICATION DE PRODUCTION, PROCÉDÉ DE PRODUCTION ET APPAREIL DE DÉTERMINATION DE SPÉCIFICATION DE PRODUCTION POUR MATÉRIAU MÉTALLIQUE[2023/46]
Former [2021/47]PRODUCTION SPECIFICATION DETERMINATION METHOD, PRODUCTION METHOD, AND PRODUCTION SPECIFICATION DETERMINATION DEVICE FOR METAL MATERIAL
Former [2021/47]PROCÉDÉ DE DÉTERMINATION DE SPÉCIFICATION DE PRODUCTION, PROCÉDÉ DE PRODUCTION ET DISPOSITIF DE DÉTERMINATION DE SPÉCIFICATION DE PRODUCTION POUR MATÉRIAU MÉTALLIQUE
Entry into regional phase09.08.2021Translation filed 
09.08.2021National basic fee paid 
09.08.2021Search fee paid 
09.08.2021Designation fee(s) paid 
09.08.2021Examination fee paid 
Examination procedure09.08.2021Examination requested  [2021/47]
18.07.2022Amendment by applicant (claims and/or description)
04.07.2023Communication of intention to grant the patent
04.10.2023Fee for grant paid
04.10.2023Fee for publishing/printing paid
04.10.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
10.08.2021Renewal fee patent year 03
10.02.2022Renewal fee patent year 04
09.02.2023Renewal fee patent year 05
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  TooltipAT15.11.2023
DK15.11.2023
EE15.11.2023
ES15.11.2023
HR15.11.2023
LT15.11.2023
LV15.11.2023
NL15.11.2023
PL15.11.2023
RS15.11.2023
SE15.11.2023
SM15.11.2023
BG15.02.2024
NO15.02.2024
GR16.02.2024
IS15.03.2024
PT15.03.2024
[2024/34]
Former [2024/33]AT15.11.2023
DK15.11.2023
ES15.11.2023
HR15.11.2023
LT15.11.2023
LV15.11.2023
NL15.11.2023
PL15.11.2023
RS15.11.2023
SE15.11.2023
SM15.11.2023
BG15.02.2024
NO15.02.2024
GR16.02.2024
IS15.03.2024
PT15.03.2024
Former [2024/26]AT15.11.2023
ES15.11.2023
HR15.11.2023
LT15.11.2023
LV15.11.2023
NL15.11.2023
PL15.11.2023
RS15.11.2023
SE15.11.2023
BG15.02.2024
NO15.02.2024
GR16.02.2024
IS15.03.2024
PT15.03.2024
Former [2024/25]AT15.11.2023
ES15.11.2023
HR15.11.2023
LT15.11.2023
NL15.11.2023
PL15.11.2023
RS15.11.2023
SE15.11.2023
BG15.02.2024
NO15.02.2024
GR16.02.2024
IS15.03.2024
PT15.03.2024
Former [2024/23]AT15.11.2023
ES15.11.2023
LT15.11.2023
NL15.11.2023
BG15.02.2024
GR16.02.2024
IS15.03.2024
PT15.03.2024
Former [2024/21]LT15.11.2023
NL15.11.2023
BG15.02.2024
GR16.02.2024
IS15.03.2024
Former [2024/20]GR16.02.2024
IS15.03.2024
Documents cited:Search[X]US2007208436  (DAS SUVAJIT [US], et al) [X] 1,6,7* paragraphs [0002] , [0035] , [0053] - [0073] *;
 [XI]US2009193936  (LU YONGZAI [US], et al) [X] 1,3,5-7 * paragraphs [0022] - [0041] * [I] 2,4;
 [XI]US2018081339  (ZHU YADA [US], et al) [X] 1,2,5-7 * the whole document * [I] 3,4;
 [X]US2018341248  (MEHR EDWARD [US], et al) [X] 1,6,7 * the whole document *
International search[Y]JPH08240587  (NIPPON STEEL CORP) [Y] 1-7 * , claim 1, paragraphs [0001], [0027]-[0094], tables 1-55, fig. 1-4 (Family: none) *;
 [Y]  - MATSUBARA, HIROYOSHI et al., "Investigation of Metallurgical Factors in the Production of High Strength Steel Plate with High Toughness by Controlled Rolling", Tetsu-to-Hagane, (19721101), vol. 58, no. 13, pages 1848 - 1860, XP055725650 [Y] 1-7

DOI:   http://dx.doi.org/10.2355/tetsutohagane1955.58.13_1848
 [Y]  - Hidetoshi Fujii, "Application to material prediction of neural network", Structure and material prediction technology of steel materials, (20040611), vol. 180-181, ISSN 1344-0934, pages 127 - 146, XP009522573 [Y] 1-7
 [Y]  - ADACHI, YOSHITAKA et al., "High Dimensional Microstructure Data-driven Prediction of Stress-strain Curve of DP Steels by Primary Artificial Intelligence", Tetsu-to-Hagane, (20151231), vol. 102, no. 1, pages 47 - 55, XP055725661 [Y] 1-7

DOI:   http://dx.doi.org/10.2355/tetsutohagane.TETSU-2015-069
 [Y]  - ADACHI, YOSHITAKA et al., "Materials Integration System ''MIPHA'' powered by Machine Learning", SYSTEMS, CONTROL AND INFORMATION, (20170510), vol. 61, no. 5, pages 188 - 193, XP055725666 [Y] 1-7
by applicantJP2019006221
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.