Register information Patent

DE file number : 50 2019 011 794.0 (Status: pending/in force, Query started: August 16, 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 DAKZ50 2019 011 794.0
96EP file numberEAKZ19 73 4284.3
86WO file numberWAKZPCT/EP2019/065595
97EP publication numberEPN3782274
87WO publication numberWPN2019238879
54Designation/titleTIBETRIEBSSCHALTUNGEN FÜR LED-LASTEN AUFWEISEND EINE HALBBRÜCKENSCHALTUNG
51IPC main classICM
(ICMV)		 H02M 3/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H02M 3/335 (2006.01), H05B 33/02 (2006.01), H05B 45/10 (2020.01), H05B 45/38 (2020.01), H05B 45/39 (2020.01)
22DE application dateDATJun 13, 2019
96EP application dateEATJun 13, 2019
86WO application dateWATJun 13, 2019
43Date of first publicationOTDec 19, 2019
Date of publication of grantPETJul 31, 2024
71/73Applicant/ownerINHTridonic GmbH & Co KG, Dornbirn, AT
72InventorINKlien, Dietmar, 6841 Mäder, AT
74RepresentativeVTRMitscherlich, Patent- und Rechtsanwälte PartmbB, 80333 München, DE
Address for service Mitscherlich PartmbB, 80066 München, DE
66
66
Domestic priorityPRN
PRD
10 2018 114 271.4
Jun 14, 2018
33
31
32
Foreign priorityPRC
PRNA
PRDA
AT
5014418 U
Aug 24, 2018
LicenceLIZWillingness to grant licences to anyone declared
Due dateFT
FG		Jun 30, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 37
97EP language of publicationELANGDE - Deutsch
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: EP000003782274A1
Searchable text: EP000003782274A1
Original document: EP000003782274B1
Searchable text: EP000003782274B1
Original document: WO002019238879
Searchable text: WO002019238879
43Date of first publicationEVTDec 19, 2019
Date of the first transfer into DPMAregisterEREGTFeb 25, 2021
Date of the (most recent) update in DPMAregisterREGTJul 8, 2025
(Show all update days)(Hide all update days)
  • Jul 8, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, Grant has become final, 01.05.2025: changed
  • Jun 19, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 01.05.2025: new
  • May 1, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 31.07.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 31.07.2024: deleted
  • Oct 2, 2024
    • Procedures: Licence, Willingness to grant licences declared, 23.08.2024: changed
  • Aug 28, 2024
    • Licence: new
    • Procedures: Licence, Willingness to grant licences declared, 23.08.2024: new
  • Jul 23, 2024
    • Representative: new
    • Address for service: changed
    • Procedures: Publications, DPMA mention of EP grant, 14.08.2024: new
  • Feb 25, 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 Dec 19, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Feb 24, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 8, 2021 Apr 8, 2021 Details anzeigen
4 Change of classification Change of IPC main class Jan 30, 2024  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 31, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Aug 14, 2024 Aug 14, 2024 Details anzeigen
7 Licence Willingness to grant licences declared Aug 23, 2024 Oct 2, 2024 Details anzeigen
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 1, 2025 Jul 24, 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 statusVSTTDec 19, 2019
Date of update of the procedureREGTFeb 25, 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 statusVSTTFeb 24, 2021
Date of update of the procedureREGTFeb 25, 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 statusVSTTApr 8, 2021
Issue numberHN14
YearPJ2021
Publication dateVTApr 8, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTFeb 25, 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 30, 2024
51IPC main classICM
(ICMV)		 H02M 3/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H02M 3/335 (2006.01)
Date of update of the procedureREGTFeb 15, 2024
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 31, 2024
Date of update of the procedureREGTMay 1, 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 statusVSTTAug 14, 2024
Issue numberHN33
YearPJ2024
Publication dateVTAug 14, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 23, 2024
View procedures Licence (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTWillingness to grant licences declared
Date of legal/procedural statusVSTTAug 23, 2024
Issue numberHN40
YearPJ2024
Publication dateVTOct 2, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTOct 2, 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 statusVSTTMay 1, 2025
Issue numberHN30
YearPJ2025
Publication dateVTJul 24, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 8, 2025