Register information Patent

DE file number : 50 2019 004 999.6 (Status: pending/in force, Query started: August 22, 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 004 999.6
96EP file numberEAKZ19 19 4634.2
97EP publication numberEPN3786987
54Designation/titleTIVORRICHTUNG ZUM UNTERDRÜCKEN EINES GLEICHSTROMANTEILS BEIM BETRIEB EINES AN EIN HOCHSPANNUNGSNETZ ANGESCHLOSSENEN ELEKTRISCHEN GERÄTS
51IPC main classICM
(ICMV)		 H01F 27/42 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01F 27/38 (2006.01), H01F 29/02 (2006.01)
22DE application dateDATAug 30, 2019
96EP application dateEATAug 30, 2019
43Date of first publicationOTMar 3, 2021
Date of publication of grantPETJul 20, 2022
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINHAMBERGER, Peter, 4202 Kirchschlag bei Linz, AT
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
Due dateFT
FG		Aug 31, 2025
Annual fee for the 7th year Patent fees
Patent division in charge 36
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: EP000003786987A1
Searchable text: EP000003786987A1
Original document: EP000003786987B1
Searchable text: EP000003786987B1
43Date of first publicationEVTMar 3, 2021
Date of the first transfer into DPMAregisterEREGTMar 4, 2021
Date of the (most recent) update in DPMAregisterREGTJun 13, 2025
(Show all update days)(Hide all update days)
  • Jun 13, 2025
    • Address for service: changed
  • May 15, 2025
    • Address for service: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.07.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.07.2022: deleted
  • Sep 7, 2024
    • Due date: changed
  • Jul 26, 2024
    • St.36: changed (technical change)
  • Mar 4, 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 EP application EPO 1st publication Mar 3, 2021  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 15, 2021 Apr 15, 2021 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 20, 2022  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Aug 4, 2022 Aug 4, 2022 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 21, 2023 Jul 20, 2023 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMar 3, 2021
Date of update of the procedureREGTMar 4, 2021
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTApr 15, 2021
Issue numberHN15
YearPJ2021
Publication dateVTApr 15, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 4, 2021
View procedures Procedure relating to EP application (No.: 3)
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 20, 2022
Date of update of the procedureREGTMay 15, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 4, 2022
Issue numberHN31
YearPJ2022
Publication dateVTAug 4, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 8, 2022
View procedures Procedure relating to EP application (No.: 5)
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 21, 2023
Issue numberHN29
YearPJ2023
Publication dateVTJul 20, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 29, 2023