Register information Patent

DE file number : 50 2015 015 006.8 (Status: pending/in force, Query started: September 25, 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 2015 015 006.8
96EP file numberEAKZ15 76 3575.6
86WO file numberWAKZPCT/EP2015/071029
97EP publication numberEPN3204621
87WO publication numberWPN2016091410
54Designation/titleTIVORRICHTUNG UND VERFAHREN ZUR REGELUNG EINES DAMPFMASSENSTROMS BEI EINER DAMPFTURBINE
51IPC main classICM
(ICMV)		 F01D 17/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F01D 17/26 (2006.01), G01F 1/34 (2006.01), F01K 13/02 (2006.01), F01K 7/20 (2006.01), F01K 7/16 (2006.01), F01D 17/14 (2006.01)
22DE application dateDATSep 15, 2015
96EP application dateEATSep 15, 2015
86WO application dateWATSep 15, 2015
43Date of first publicationOTJun 16, 2016
Date of publication of grantPETJul 28, 2021
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINBARTH, Michael, 02827 Görlitz, DE; HAJE, Detlef, 02828 Görlitz, DE
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
66
66
Domestic priorityPRN
PRD
10 2014 225 608.9
Dec 11, 2014
Due dateFT
FG		Sep 30, 2025
Annual fee for the 11th year Patent fees
Patent division in charge 17
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: EP000003204621A1
Searchable text: EP000003204621A1
Original document: EP000003204621B1
Searchable text: EP000003204621B1
Original document: WO002016091410
Searchable text: WO002016091410
43Date of first publicationEVTJun 16, 2016
Date of the first transfer into DPMAregisterEREGTAug 17, 2017
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 , 28.07.2021: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.07.2021: deleted
  • Oct 8, 2024
    • Due date: changed
  • Jul 26, 2024
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 16.06.2016: deleted
  • May 9, 2024; Oct 6, 2023; Feb 3, 2023; Jul 28, 2022; Jun 29, 2022; Jun 16, 2022; Dec 2, 2021; Jul 27, 2021; Jul 8, 2021
    • Historical data not available for this/these date(s)
  • Aug 17, 2017
    • 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 Jun 16, 2016  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 16, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 28, 2017 Sep 28, 2017 Details anzeigen
4 Change of classification Change of IPC main class Mar 12, 2021  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 28, 2021  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Aug 12, 2021 Aug 12, 2021 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 29, 2022 Jul 28, 2022 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 statusVSTTJun 16, 2016
Date of update of the procedureREGTJul 8, 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 statusVSTTAug 16, 2017
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 statusVSTTSep 28, 2017
Issue numberHN39
YearPJ2017
Publication dateVTSep 28, 2017
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 statusVSTTMar 12, 2021
51IPC main classICM
(ICMV)		 F01D 17/08 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 F01K 13/02 (2006.01)
Date of update of the procedureREGTJul 8, 2021
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 28, 2021
Date of update of the procedureREGTMay 15, 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 12, 2021
Issue numberHN32
YearPJ2021
Publication dateVTAug 12, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 27, 2021
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 29, 2022
Issue numberHN30
YearPJ2022
Publication dateVTJul 28, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 28, 2022