Register information Patent

DE file number : 60 2019 048 827.0 (Status: pending/in force, Query started: April 24, 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 2019 048 827.0
96EP file numberEAKZ19 91 2354.8
86WO file numberWAKZPCT/JP2019/041132
97EP publication numberEPN3889282
87WO publication numberWPN2020158066
54Designation/titleTIHOCHFESTES STAHLBLECH UND VERFAHREN ZUR HERSTELLUNG DESSELBEN
51IPC main classICM
(ICMV)		 C22C 38/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C23C 2/28 (2006.01), C21D 9/46 (2006.01), C22C 38/02 (2006.01), C22C 38/04 (2006.01), C22C 38/06 (2006.01), C22C 38/12 (2006.01), C22C 38/14 (2006.01), C22C 38/16 (2006.01), C22C 38/32 (2006.01), C22C 38/60 (2006.01), C23C 2/02 (2006.01), C23C 2/04 (2006.01), C23C 2/40 (2006.01), B32B 15/01 (2006.01), C21D 1/18 (2006.01), C21D 1/19 (2006.01), C21D 1/25 (2006.01), C21D 8/02 (2006.01), C21D 8/04 (2006.01), C21D 9/48 (2006.01)
22DE application dateDATOct 18, 2019
96EP application dateEATOct 18, 2019
86WO application dateWATOct 18, 2019
43Date of first publicationOTAug 6, 2020
Date of publication of grantPETMar 20, 2024
71/73Applicant/ownerINHJFE Steel Corporation, Tokyo, JP
72InventorINYANG, Lingling, Tokyo 100-0011, JP; NAKAGAITO, Tatsuya, Tokyo 100-0011, JP; TAKEDA, Yuki, Tokyo 100-0011, JP
74RepresentativeVTRHoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
Address for service Hoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2019013797
Jan 30, 2019
Due dateFT
FG		Oct 31, 2025
Annual fee for the 7th 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: EP000003889282A1
Searchable text: EP000003889282A1
Original document: EP000003889282B1
Searchable text: EP000003889282B1
Original document: WO002020158066
Searchable text: WO002020158066
43Date of first publicationEVTAug 6, 2020
Date of the first transfer into DPMAregisterEREGTOct 6, 2021
Date of the (most recent) update in DPMAregisterREGTMar 13, 2025
(Show all update days)(Hide all update days)
  • Mar 13, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 23.12.2024: changed
  • Feb 6, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 23.12.2024: new
  • Oct 24, 2024
    • Due date: changed
  • Jul 25, 2024
    • St.36: changed (technical change)
  • Apr 4, 2024; Mar 1, 2024; Feb 29, 2024; Nov 9, 2023; Aug 24, 2023; Jul 27, 2023
    • Historical data not available for this/these date(s)
  • Oct 6, 2021
    • 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 Aug 6, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Oct 6, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 18, 2021 Nov 18, 2021 Details anzeigen
4 Change of classification Change of IPC main class Jul 10, 2023  Details anzeigen
5 Change of classification Change of IPC main class Nov 1, 2023  Details anzeigen
6 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 20, 2024  Details anzeigen
7 Publications Publication by DPMA of mention regarding EP patent grant Apr 4, 2024 Apr 4, 2024 Details anzeigen
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 23, 2024 Mar 13, 2025 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 statusVSTTAug 6, 2020
Date of update of the procedureREGTOct 6, 2021
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 statusVSTTOct 6, 2021
Date of update of the procedureREGTOct 6, 2021
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 statusVSTTNov 18, 2021
Issue numberHN46
YearPJ2021
Publication dateVTNov 18, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTOct 6, 2021
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 statusVSTTJul 10, 2023
51IPC main classICM
(ICMV)		 C21D 9/46 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C22C 38/00 (2006.01)
Date of update of the procedureREGTJul 27, 2023
View procedures Change of classification (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTNov 1, 2023
51IPC main classICM
(ICMV)		 C22C 38/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C21D 9/46 (2006.01)
Date of update of the procedureREGTNov 9, 2023
View procedures Procedure relating to EP application (No.: 6)
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 20, 2024
Date of update of the procedureREGTFeb 29, 2024
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 4, 2024
Issue numberHN14
YearPJ2024
Publication dateVTApr 4, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 4, 2024
View procedures Procedure relating to EP application (No.: 8)
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 23, 2024
Issue numberHN11
YearPJ2025
Publication dateVTMar 13, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMar 13, 2025