Register information Patent

DE file number : 60 2011 065 723.2 (Status: pending/in force, Query started: July 11, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2011 065 723.2
96EP file numberEAKZ11 81 4559.8
86WO file numberWAKZPCT/JP2011/067409
97EP publication numberEPN2602335
87WO publication numberWPN2012017933
54Designation/titleTIHERSTELLUNGSVERFAHREN EINES NICHT-ORIENTIERTEN ELEKTROSTAHLBLECHS
51IPC main classICM
(ICMV)		 C21D 8/12 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C22C 38/00 (2006.01), C22C 38/06 (2006.01), C22C 38/38 (2006.01), H01F 1/16 (2006.01), B21B 15/00 (2006.01), C21D 6/00 (2006.01), C21D 9/46 (2006.01), C22C 38/02 (2006.01), C22C 38/04 (2006.01), C22C 38/16 (2006.01), C22C 38/18 (2006.01), C22C 38/34 (2006.01)
22DE application dateDATJul 29, 2011
96EP application dateEATJul 29, 2011
86WO application dateWATJul 29, 2011
43Date of first publicationOTFeb 9, 2012
Date of publication of grantPETMar 18, 2020
71/73Applicant/ownerINHNippon Steel Corporation, Tokyo, JP
72InventorINKUBOTA, Takeshi, Tokyo 100-8071, JP; FUJIKURA, Masahiro, Tokyo 100-8071, JP
74RepresentativeVTRVOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, 81675 München, DE
Address for service VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, 81675 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2010175580
Aug 4, 2010
Due dateFT
FG		Jul 31, 2026
Annual fee for the 16th year Patent fees
Patent division in charge 24
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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
Published EP/WO documentsEPWOPNOriginal document: EP000002602335
Searchable text: EP000002602335
Original document: EP000002602335B1
Searchable text: EP000002602335B1
Original document: WO002012017933
Searchable text: WO002012017933
43Date of first publicationEVTFeb 9, 2012
Date of the first transfer into DPMAregisterEREGTJul 26, 2013
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 18.03.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 18.03.2020: deleted
  • Aug 9, 2024
    • St.36: changed (technical change)
  • Jun 12, 2024; Jun 8, 2024; Jun 15, 2023; Jun 22, 2022; Jun 8, 2022; Jul 2, 2021; Feb 18, 2021; Feb 4, 2021; Aug 8, 2020; Apr 9, 2020; Mar 11, 2020; Mar 3, 2020; Feb 27, 2020; Jan 9, 2020; Aug 16, 2019; Jun 13, 2019; May 31, 2018; Dec 1, 2016
    • Historical data not available for this/these date(s)
  • Jul 26, 2013
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Feb 9, 2012  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 12, 2013  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 25, 2013 Jul 25, 2013 Details anzeigen
4 Change of classification Change of IPC main class Oct 26, 2016  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 18, 2020  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Apr 9, 2020 Apr 9, 2020 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 21, 2020 Mar 11, 2021 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTFeb 9, 2012
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJun 12, 2013
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJul 25, 2013
Issue numberHN30
YearPJ2013
Publication dateVTJul 25, 2013
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 26, 2016
51IPC main classICM
(ICMV)		 C21D 8/12 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C21D 8/12 (2006.01)
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMar 18, 2020
Date of update of the procedureREGTJun 12, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 9, 2020
Issue numberHN15
YearPJ2020
Publication dateVTApr 9, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTDec 21, 2020
Issue numberHN10
YearPJ2021
Publication dateVTMar 11, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 18, 2021