Register information Patent

DE file number : 60 2020 014 194.4 (Status: pending/in force, Query started: May 4, 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 2020 014 194.4
96EP file numberEAKZ20 80 8272.7
86WO file numberWAKZPCT/JP2020/017136
97EP publication numberEPN3819391
87WO publication numberWPN2021049088
54Designation/titleTIPORÖSER METALLKÖRPER UND VERFAHREN ZUR HERSTELLUNG EINES PORÖSEN METALLKÖRPERS
51IPC main classICM
(ICMV)
B23P 6/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
C22C 1/08 (2006.01), H01M 4/66 (2006.01), H01M 4/80 (2006.01)
22DE application dateDATApr 21, 2020
96EP application dateEATApr 21, 2020
86WO application dateWATApr 21, 2020
43Date of first publicationOTMar 18, 2021
Date of publication of grantPETJul 19, 2023
71/73Applicant/ownerINHSumitomo Electric Toyama Co., Ltd., Imizu-shi, Toyama, JP
72InventorINTSUCHIDA, Hitoshi, Toyama 934-8522, JP; NAKAGAWA, Toshitaka, Toyama 934-8522, JP
74RepresentativeVTRBoult Wade Tennant LLP, 60311 Frankfurt, DE
Address for service Boult Wade Tennant LLP, 60311 Frankfurt, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2019166355
Sep 12, 2019
Due dateFT
FG
Apr 30, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 11
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: EP000003819391A1
Searchable text: EP000003819391A1
Original document: EP000003819391B1
Searchable text: EP000003819391B1
Original document: WO002021049088
Searchable text: WO002021049088
43Date of first publicationEVTMar 18, 2021
Date of the first transfer into DPMAregisterEREGTMay 12, 2021
Date of the (most recent) update in DPMAregisterREGTMar 15, 2025
(Show all update days)(Hide all update days)
  • Mar 15, 2025
    • Due date: changed
  • Aug 15, 2024
    • St.36: changed (technical change)
  • Jul 11, 2024; Jun 6, 2024; May 7, 2024; Mar 5, 2024; Aug 24, 2023; Aug 3, 2023; Jun 29, 2023; Jun 1, 2023; Feb 16, 2023
    • Historical data not available for this/these date(s)
  • May 12, 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 Mar 18, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 12, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 24, 2021 Jun 24, 2021 Details anzeigen
4 Change of classification Change of IPC main class Jan 31, 2023  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 19, 2023  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Aug 3, 2023 Aug 3, 2023 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 22, 2024 Jul 11, 2024 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 statusVSTTMar 18, 2021
Date of update of the procedureREGTJun 29, 2023
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 statusVSTTMay 12, 2021
Date of update of the procedureREGTMay 12, 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 statusVSTTJun 24, 2021
Issue numberHN25
YearPJ2021
Publication dateVTJun 24, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMay 12, 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 statusVSTTJan 31, 2023
51IPC main classICM
(ICMV)
B23P 6/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)
C22C 1/08 (2006.01)
Date of update of the procedureREGTFeb 16, 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 statusVSTTJul 19, 2023
Date of update of the procedureREGTJun 29, 2023
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 statusVSTTAug 3, 2023
Issue numberHN31
YearPJ2023
Publication dateVTAug 3, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 3, 2023
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 statusVSTTApr 22, 2024
Issue numberHN28
YearPJ2024
Publication dateVTJul 11, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 11, 2024