Register information Patent

DE file number : 50 2019 003 809.9 (Status: pending/in force, Query started: August 4, 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 003 809.9
96EP file numberEAKZ19 72 6912.9
86WO file numberWAKZPCT/EP2019/061483
97EP publication numberEPN3759330
87WO publication numberWPN2019223985
54Designation/titleTIERWEITERTER GASTURBINENPROZESS MIT EXPANDER
51IPC main classICM
(ICMV)		 F02C 1/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F02C 3/10 (2006.01), F02C 6/18 (2006.01), F02C 3/30 (2006.01), F02C 7/143 (2006.01), F02C 7/224 (2006.01)
22DE application dateDATMay 6, 2019
96EP application dateEATMay 6, 2019
86WO application dateWATMay 6, 2019
43Date of first publicationOTNov 28, 2019
Date of publication of grantPETMar 23, 2022
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINGRAEBER, Carsten, 91056 Erlangen, DE; Juretzek, Uwe, 91058 Erlangen, DE
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
66
66
Domestic priorityPRN
PRD
10 2018 207 961.7
May 22, 2018
Due dateFT
FG		May 31, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 13
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: EP000003759330A1
Searchable text: EP000003759330A1
Original document: EP000003759330B1
Searchable text: EP000003759330B1
Original document: WO002019223985
Searchable text: WO002019223985
43Date of first publicationEVTNov 28, 2019
Date of the first transfer into DPMAregisterEREGTJan 7, 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
  • Jun 12, 2025
    • Due date: changed
  • May 15, 2025
    • Address for service: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.03.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.03.2022: deleted
  • Jul 26, 2024
    • St.36: changed (technical change)
  • Jan 7, 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 Nov 28, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 6, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 18, 2021 Feb 18, 2021 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 23, 2022  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 7, 2022 Apr 7, 2022 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 2, 2023 Mar 16, 2023 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 statusVSTTNov 28, 2019
Date of update of the procedureREGTMar 3, 2022
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 statusVSTTJan 6, 2021
Date of update of the procedureREGTJan 7, 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 statusVSTTFeb 18, 2021
Issue numberHN7
YearPJ2021
Publication dateVTFeb 18, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJan 7, 2021
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 statusVSTTMar 23, 2022
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 7, 2022
Issue numberHN14
YearPJ2022
Publication dateVTApr 7, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 17, 2022
View procedures Procedure relating to EP application (No.: 6)
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 2, 2023
Issue numberHN11
YearPJ2023
Publication dateVTMar 16, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMar 16, 2023