Register information Patent

DE file number : 60 2019 047 558.6 (Status: pending/in force, Query started: May 17, 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 047 558.6
96EP file numberEAKZ19 91 2842.2
86WO file numberWAKZPCT/JP2019/041131
97EP publication numberEPN3889283
87WO publication numberWPN2020158065
54Designation/titleTIHOCHFESTES STAHLBLECH UND VERFAHREN ZUR HERSTELLUNG DESSELBEN
51IPC main classICM
(ICMV)		 C22C 38/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C21D 9/46 (2006.01), C22C 38/14 (2006.01), C22C 38/60 (2006.01), C23C 2/06 (2006.01), C23C 2/28 (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), C22C 38/02 (2006.01), C22C 38/04 (2006.01), C22C 38/06 (2006.01), C22C 38/08 (2006.01), C22C 38/12 (2006.01), C22C 38/16 (2006.01), C22C 38/32 (2006.01), C22C 38/38 (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 grantPETFeb 28, 2024
71/73Applicant/ownerINHJFE Steel Corporation, Tokyo, JP
72InventorINYANG, Lingling, Tokyo 100-0011, JP; NAKAGAITO Tatsuya, Tokyo 100-0011, JP
74RepresentativeVTRHoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
Address for service HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81904 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2019013796
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: EP000003889283A1
Searchable text: EP000003889283A1
Original document: EP000003889283B1
Searchable text: EP000003889283B1
Original document: WO002020158065
Searchable text: WO002020158065
43Date of first publicationEVTAug 6, 2020
Date of the first transfer into DPMAregisterEREGTOct 6, 2021
Date of the (most recent) update in DPMAregisterREGTMay 8, 2025
(Show all update days)(Hide all update days)
  • May 8, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.02.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.02.2024: deleted
  • Feb 20, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 29.11.2024: changed
  • Jan 16, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 29.11.2024: new
  • Oct 24, 2024
    • Due date: changed
  • Jul 18, 2024
    • St.36: changed (technical change)
  • Mar 14, 2024; Feb 9, 2024; Feb 8, 2024; Jun 22, 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 Feb 15, 2022  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 28, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Mar 14, 2024 Mar 14, 2024 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 29, 2024 Feb 20, 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 statusVSTTFeb 15, 2022
51IPC main classICM
(ICMV)		 C22C 38/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C22C 38/00 (2006.01)
Date of update of the procedureREGTJun 22, 2023
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 statusVSTTFeb 28, 2024
Date of update of the procedureREGTMay 8, 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 statusVSTTMar 14, 2024
Issue numberHN11
YearPJ2024
Publication dateVTMar 14, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 14, 2024
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 statusVSTTNov 29, 2024
Issue numberHN8
YearPJ2025
Publication dateVTFeb 20, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 20, 2025