Register information Patent

DE file number : 10 2023 209 873.3 (Status: pending/in force, Query started: October 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 DAKZ10 2023 209 873.3
54Designation/titleTIVerteiltes Lernen für eine optimierte Betriebsweise von Elektrolyseurmodulen
51IPC main classICM
(ICMV)		 C25B 15/02 (2021.01)
51IPC secondary class(es)ICS
(ICSV)		 G05B 13/04 (2006.01), G06Q 50/06 (2012.01)
22DE application dateDATOct 10, 2023
43Date of first publicationOTApr 10, 2025
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINPeeren, Christian, 47804 Krefeld, DE
10Published DE documentsDEPNOriginal document: DE102023209873A1
Searchable text: DE102023209873A1
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
Domestic priority claimed inPRNCIPCT/EP2024/074024
Due dateFT
FG		Oct 31, 2025
Annual fee for the 3rd year Patent fees
Patent division in charge 45
56CitationsCT[A]    DE102022202990A1 (DE 10 2022 202 990 A1)
[X]    DE102020104516B3 (DE 10 2020 104 516 B3)
43Date of first publicationEVTApr 10, 2025
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTApr 10, 2025
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
    • Domestic priority claimed in: new
  • Apr 10, 2025
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Oct 10, 2023  Details anzeigen
2 Search procedure Request for search effectively filed Oct 23, 2023  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Oct 27, 2023  Details anzeigen
4 Search procedure Information on identified prior art provided May 23, 2024  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Apr 10, 2025 Apr 10, 2025 Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTOct 10, 2023
Date of update of the procedureREGTApr 10, 2025
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTOct 23, 2023
Third party request No
Date of receiptAEGTOct 10, 2023
Date of update of the procedureREGTApr 10, 2025
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTOct 27, 2023
Date of update of the procedureREGTApr 10, 2025
View procedures Search procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTInformation on identified prior art provided
Date of legal/procedural statusVSTTMay 23, 2024
Third party request No
Date of receiptAEGTOct 10, 2023
Date of update of the procedureREGTApr 10, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTApr 10, 2025
Issue numberHN15
YearPJ2025
Publication dateVTApr 10, 2025
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102023209873A1
Searchable text: DE102023209873A1
Date of update of the procedureREGTApr 10, 2025