Register information Patent

DE file number : 10 2022 205 102.5 (Status: pending/in force, Query started: August 9, 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 2022 205 102.5
54Designation/titleTIVerteilerstruktur für elektrochemische Zellen, Elektrolyseur und Power-to-X-Anlage
51IPC main classICM
(ICMV)		 C25B 9/60 (2021.01)
51IPC secondary class(es)ICS
(ICSV)		 C25B 1/04 (2021.01)
22DE application dateDATMay 23, 2022
43Date of first publicationOTNov 23, 2023
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINDiehl, Dirk, 91088 Bubenreuth, DE; Eckert, Helmut, 91341 Röttenbach, DE
10Published DE documentsDEPNOriginal document: DE102022205102A1
Searchable text: DE102022205102A1
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
Domestic priority claimed inPRNCIPCT/EP2023/063418
23 72 6529.3
Due dateFT
FG		May 31, 2026
Annual fee for the 5th year Patent fees
Patent division in charge 45
56CitationsCT[X]    DE602004009180T2 (DE 60 2004 009 180 T2)
[X]    KR000101803142B1 (KR 10 1 803 142 B1)
[X]    GB000002375064A (GB 2 375 064 A)
[A]    EP000000984081A1 (EP 0 984 081 A1)
43Date of first publicationEVTNov 23, 2023
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTNov 23, 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
  • Jun 12, 2025
    • Due date: changed
  • May 15, 2025
    • Address for service: changed
  • Apr 3, 2025
    • Domestic priority claimed in: changed
  • Jul 26, 2024
    • St.36: changed (technical change)
  • Nov 23, 2023
    • 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 May 23, 2022  Details anzeigen
2 Search procedure Request for search effectively filed Jun 13, 2022  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jun 24, 2022  Details anzeigen
4 Search procedure Information on identified prior art provided Jan 27, 2023  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Nov 23, 2023 Nov 23, 2023 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 statusVSTTMay 23, 2022
Date of update of the procedureREGTNov 23, 2023
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTJun 13, 2022
Third party request No
Date of receiptAEGTMay 23, 2022
Date of update of the procedureREGTNov 23, 2023
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 statusVSTTJun 24, 2022
Date of update of the procedureREGTNov 23, 2023
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 statusVSTTJan 27, 2023
Third party request No
Date of receiptAEGTMay 23, 2022
Date of update of the procedureREGTNov 23, 2023
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTNov 23, 2023
Issue numberHN47
YearPJ2023
Publication dateVTNov 23, 2023
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102022205102A1
Searchable text: DE102022205102A1
Date of update of the procedureREGTNov 23, 2023