Register information Patent

DE file number : 50 2017 004 558.8 (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 2017 004 558.8
96EP file numberEAKZ17 76 5404.3
86WO file numberWAKZPCT/EP2017/072436
97EP publication numberEPN3491247
87WO publication numberWPN2018054691
54Designation/titleTITURBOVERDICHTERGEHÄUSE, VERFAHREN ZUR HERSTELLUNG
51IPC main classICM
(ICMV)		 F04D 17/12 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F04D 29/02 (2006.01), F04D 29/42 (2006.01), F04D 29/62 (2006.01)
22DE application dateDATSep 7, 2017
96EP application dateEATSep 7, 2017
86WO application dateWATSep 7, 2017
43Date of first publicationOTMar 29, 2018
Date of publication of grantPETApr 1, 2020
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINMeyer, Marcus, 47199 Duisburg, DE; NASS, Dieter, 47447 Moers, DE
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
16190517
Sep 26, 2016
Due dateFT
FG		Sep 30, 2025
Annual fee for the 9th year Patent fees
Patent division in charge 15
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: EP000003491247A1
Searchable text: EP000003491247A1
Original document: EP000003491247B1
Searchable text: EP000003491247B1
Original document: WO002018054691
Searchable text: WO002018054691
43Date of first publicationEVTMar 29, 2018
Date of the first transfer into DPMAregisterEREGTJun 5, 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
  • May 15, 2025
    • Address for service: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 01.04.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 01.04.2020: deleted
  • Oct 8, 2024
    • Due date: changed
  • Jul 18, 2024
    • St.36: changed (technical change)
  • Jun 15, 2024; Oct 6, 2023; Feb 3, 2023; Jun 29, 2022; Dec 2, 2021; Mar 18, 2021; Feb 25, 2021; Jan 7, 2021; Dec 16, 2020; Dec 2, 2020; Apr 23, 2020; Mar 19, 2020; Mar 17, 2020; Mar 12, 2020; Aug 23, 2019
    • Historical data not available for this/these date(s)
  • Jun 5, 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 Mar 29, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 5, 2019  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 18, 2019 Jul 18, 2019 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 1, 2020  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 23, 2020 Apr 23, 2020 Details anzeigen
6 New applicant/owner details New applicant/owner details Dec 15, 2020 Jan 21, 2021 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 12, 2021 Apr 1, 2021 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 statusVSTTMar 29, 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 statusVSTTJun 5, 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 18, 2019
Issue numberHN29
YearPJ2019
Publication dateVTJul 18, 2019
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTApr 1, 2020
Date of update of the procedureREGTMay 15, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 23, 2020
Issue numberHN17
YearPJ2020
Publication dateVTApr 23, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures New applicant/owner details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 15, 2020
Issue numberHN3
YearPJ2021
Publication dateVTJan 21, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
71/73Previous applicant/ownerINHFSiemens Aktiengesellschaft, 80333 München, DE
Date of update of the procedureREGTJan 7, 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 statusVSTTJan 12, 2021
Issue numberHN13
YearPJ2021
Publication dateVTApr 1, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMar 18, 2021