Register information Patent

DE file number : 50 2016 016 597.1 (Status: pending/in force, Query started: August 23, 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 2016 016 597.1
96EP file numberEAKZ16 75 4485.7
86WO file numberWAKZPCT/EP2016/069573
97EP publication numberEPN3485564
87WO publication numberWPN2018033204
54Designation/titleTIVERFAHREN ZUM BETRIEB EINES MEHRPHASIGEN MEHRSTUFENUMRICHTERS
51IPC main classICM
(ICMV)		 H02M 7/483 (2007.01)
51IPC secondary class(es)ICS
(ICSV)		 H02M 1/40 (2007.01), H02M 7/48 (2007.01), H02J 3/18 (2006.01), H02J 3/26 (2006.01)
22DE application dateDATAug 18, 2016
96EP application dateEATAug 18, 2016
86WO application dateWATAug 18, 2016
43Date of first publicationOTFeb 22, 2018
Date of publication of grantPETJun 26, 2024
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINANTES, Andreas, 91358 Kunreuth, DE; LEHMANN, Markus, 91056 Erlangen, DE; NIEMANN, Bernd, 91054 Erlangen, DE; PIESCHEL, Martin, 90473 Nürnberg, DE
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
Due dateFT
FG		Aug 31, 2025
Annual fee for the 10th 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: EP000003485564A1
Searchable text: EP000003485564A1
Original document: EP000003485564B1
Searchable text: EP000003485564B1
Original document: WO002018033204
Searchable text: WO002018033204
43Date of first publicationEVTFeb 22, 2018
Date of the first transfer into DPMAregisterEREGTMay 22, 2019
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
    • Procedures: Procedure relating to EP application, Grant has become final, 27.03.2025: changed
  • May 15, 2025
    • Address for service: changed
    • Procedures: Procedure relating to EP application, Grant has become final, 27.03.2025: new
  • May 1, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.06.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.06.2024: deleted
  • Sep 7, 2024
    • Due date: changed
  • Aug 29, 2024
    • Address for service: changed
  • Jul 26, 2024
    • St.36: changed (technical change)
  • May 22, 2019
    • 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 Feb 22, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 22, 2019  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 4, 2019 Jul 4, 2019 Details anzeigen
4 Change of classification Change of IPC main class Jan 25, 2024  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 26, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jul 11, 2024 Jul 11, 2024 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 27, 2025 Jun 18, 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 statusVSTTFeb 22, 2018
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 22, 2019
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 statusVSTTJul 4, 2019
Issue numberHN27
YearPJ2019
Publication dateVTJul 4, 2019
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 statusVSTTJan 25, 2024
51IPC main classICM
(ICMV)		 H02M 7/483 (2007.01)
51Previous IPC main classICMF
(ICMVF)		 H02M 7/483 (2007.01)
Date of update of the procedureREGTFeb 8, 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 statusVSTTJun 26, 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 statusVSTTJul 11, 2024
Issue numberHN28
YearPJ2024
Publication dateVTJul 11, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 11, 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 statusVSTTMar 27, 2025
Issue numberHN25
YearPJ2025
Publication dateVTJun 18, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 13, 2025