Register information Patent

DE file number : 60 2017 074 542.1 (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 2017 074 542.1
96EP file numberEAKZ17 90 3524.1
86WO file numberWAKZPCT/JP2017/013074
97EP publication numberEPN3604827
87WO publication numberWPN2018179183
54Designation/titleTIARBEITSMASCHINE
51IPC main classICM
(ICMV)		 E02F 9/22 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F15B 21/14 (2006.01)
22DE application dateDATMar 29, 2017
96EP application dateEATMar 29, 2017
86WO application dateWATMar 29, 2017
43Date of first publicationOTOct 4, 2018
Date of publication of grantPETSep 20, 2023
71/73Applicant/ownerINHHitachi Construction Machinery Co., Ltd., Tokyo, JP
72InventorINOGAWA, Yuichi, Tsuchiura-shi, Ibaraki 300-0013, JP; HIJIKATA, Seiji, Tsuchiura-shi, Ibaraki 300-0013, JP; HOSHINO, Masatoshi, Tsuchiura-shi, Ibaraki 300-0013, JP; TAKAHASHI, Kiwamu, Koka-shi, Shiga 528-0061, JP; ISHIKAWA, Kouji, Tsuchiura-shi, Ibaraki 300-0013, JP
74RepresentativeVTRMERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB, 80336 München, DE
Address for service MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB, 80336 München, DE
Due dateFT
FG		Mar 31, 2026
Annual fee for the 10th year Patent fees
Patent division in charge 25
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: EP000003604827A1
Searchable text: EP000003604827A1
Original document: EP000003604827B1
Searchable text: EP000003604827B1
Original document: WO002018179183
Searchable text: WO002018179183
43Date of first publicationEVTOct 4, 2018
Date of the first transfer into DPMAregisterEREGTFeb 5, 2020
Date of the (most recent) update in DPMAregisterREGTFeb 11, 2025
(Show all update days)(Hide all update days)
  • Feb 11, 2025
    • Due date: changed
  • Sep 12, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 21.06.2024: changed
  • Aug 8, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 21.06.2024: new
  • Jul 25, 2024
    • St.36: changed (technical change)
  • May 30, 2024; May 2, 2024; Feb 7, 2024; Oct 12, 2023; Sep 5, 2023; Aug 31, 2023; Apr 27, 2023
    • Historical data not available for this/these date(s)
  • Feb 5, 2020
    • 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 Oct 4, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Feb 5, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 19, 2020 Mar 19, 2020 Details anzeigen
4 Change of classification Change of IPC main class Oct 16, 2020  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 20, 2023  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Oct 12, 2023 Oct 12, 2023 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 21, 2024 Sep 12, 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 statusVSTTOct 4, 2018
Date of update of the procedureREGTAug 31, 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 statusVSTTFeb 5, 2020
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 statusVSTTMar 19, 2020
Issue numberHN12
YearPJ2020
Publication dateVTMar 19, 2020
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 16, 2020
51IPC main classICM
(ICMV)		 E02F 9/22 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 F15B 21/14 (2006.01)
Date of update of the procedureREGTApr 27, 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 statusVSTTSep 20, 2023
Date of update of the procedureREGTAug 31, 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 statusVSTTOct 12, 2023
Issue numberHN41
YearPJ2023
Publication dateVTOct 12, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 12, 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 statusVSTTJun 21, 2024
Issue numberHN37
YearPJ2024
Publication dateVTSep 12, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 12, 2024