Register information Patent

DE file number : 60 2021 013 924.1 (Status: pending/in force, Query started: September 26, 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 DAKZ60 2021 013 924.1
96EP file numberEAKZ21 78 6728.2
86WO file numberWAKZPCT/US2021/071346
97EP publication numberEPN4189215
87WO publication numberWPN2022051758
54Designation/titleTILEITSCHAUFEL FÜR EIN GASTURBINENKRAFTWERK
51IPC main classICM
(ICMV)		 F01D 11/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F01D 9/04 (2006.01), F01D 9/06 (2006.01)
22DE application dateDATSep 2, 2021
96EP application dateEATSep 2, 2021
86WO application dateWATSep 2, 2021
43Date of first publicationOTMar 10, 2022
Date of publication of grantPETMay 29, 2024
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINJOHANSSON, Bengt, 58254 Linköping, SE; AJKUNIC, Almir, 60219 Norrköping, SE; Arinipalli, Ranjith Kumar, 61240 Finspång, SE; PESARE, Antonio, 60225 Norrköping, SE
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
202063074777 P
Sep 4, 2020
Due dateFT
FG		Sep 30, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 17
97EP language of publicationELANGEN - Englisch
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: EP000004189215A1
Searchable text: EP000004189215A1
Original document: EP000004189215B1
Searchable text: EP000004189215B1
Original document: WO002022051758
Searchable text: WO002022051758
43Date of first publicationEVTMar 10, 2022
Date of the first transfer into DPMAregisterEREGTJun 7, 2023
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, Grant has become final, 03.03.2025: changed
  • Apr 17, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 03.03.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.05.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.05.2024: deleted
  • Oct 8, 2024
    • Due date: changed
  • Jul 30, 2024
    • Address for service: changed
  • Jul 26, 2024
    • St.36: changed (technical change)
  • Jun 20, 2024; May 11, 2024; May 9, 2024; Jan 4, 2024
    • Historical data not available for this/these date(s)
  • Jun 7, 2023
    • 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 10, 2022  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 7, 2023  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 20, 2023 Jul 20, 2023 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 29, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jun 20, 2024 Jun 20, 2024 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 3, 2025 May 22, 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 statusVSTTMar 10, 2022
Date of update of the procedureREGTJun 7, 2023
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 7, 2023
Date of update of the procedureREGTJun 7, 2023
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 20, 2023
Issue numberHN29
YearPJ2023
Publication dateVTJul 20, 2023
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJun 7, 2023
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 statusVSTTMay 29, 2024
Date of update of the procedureREGTApr 17, 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 statusVSTTJun 20, 2024
Issue numberHN25
YearPJ2024
Publication dateVTJun 20, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJun 20, 2024
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 statusVSTTMar 3, 2025
Issue numberHN21
YearPJ2025
Publication dateVTMay 22, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 15, 2025