Register information Patent

DE file number : 10 2023 209 363.4 (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 DAKZ10 2023 209 363.4
54Designation/titleTIOffshore-Elektrolysesystem sowie Verfahren zum Betrieb eines Offshore-Elektrolysesystems
51IPC main classICM
(ICMV)		 C25B 1/04 (2021.01)
51IPC secondary class(es)ICS
(ICSV)		 C25B 15/021 (2021.01), F03D 9/00 (2016.01)
22DE application dateDATSep 26, 2023
43Date of first publicationOTMar 27, 2025
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINKrause, Ralf, Dr., 91074 Herzogenaurach, DE; Fleck, Robert, 91334 Hemhofen, DE; Plobner, Roland, 91284 Neuhaus, DE; Bartmann, Andreas, 91056 Erlangen, DE; Eckert, Helmut, 91341 Röttenbach, DE
10Published DE documentsDEPNOriginal document: DE102023209363A1
Searchable text: DE102023209363A1
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
Domestic priority claimed inPRNCIPCT/EP2024/073185
Due dateFT
FG		Sep 30, 2025
Annual fee for the 3rd year Patent fees
Patent division in charge 45
56CitationsCT[Y]    US020220316076A1 (US 2022 / 0 316 076 A1)
[X]    DE000010055973A1 (DE 100 55 973 A1)
43Date of first publicationEVTMar 27, 2025
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTMar 27, 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
  • Mar 27, 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 Sep 26, 2023  Details anzeigen
2 Search procedure Request for search effectively filed Oct 9, 2023  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Oct 19, 2023  Details anzeigen
4 Search procedure Information on identified prior art provided Jun 13, 2024  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Mar 27, 2025 Mar 27, 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 statusVSTTSep 26, 2023
Date of update of the procedureREGTMar 27, 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 9, 2023
Third party request No
Date of receiptAEGTSep 26, 2023
Date of update of the procedureREGTMar 27, 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 19, 2023
Date of update of the procedureREGTMar 27, 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 statusVSTTJun 13, 2024
Third party request No
Date of receiptAEGTSep 26, 2023
Date of update of the procedureREGTMar 27, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 27, 2025
Issue numberHN13
YearPJ2025
Publication dateVTMar 27, 2025
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102023209363A1
Searchable text: DE102023209363A1
Date of update of the procedureREGTMar 27, 2025