Register information Patent

DE file number : 10 2023 004 009.6 (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 004 009.6
54Designation/titleTIHerstellung eines Separators für eine Festkörperbatterie
51IPC main classICM
(ICMV)		 H01M 50/403 (2021.01)
51IPC secondary class(es)ICS
(ICSV)		 H01M 10/0562 (2010.01), H01M 50/449 (2021.01), H01M 50/44 (2021.01)
22DE application dateDATOct 6, 2023
43Date of first publicationOTApr 10, 2025
71/73Applicant/ownerINHMercedes-Benz Group AG, 70372 Stuttgart, DE
72InventorINDesiean, Aline, Dr., 71034 Böblingen, DE; Ünal, Mahir, 70597 Stuttgart, DE
10Published DE documentsDEPNOriginal document: DE102023004009A1
Searchable text: DE102023004009A1
Address for service Mercedes-Benz Intellectual Property GmbH & Co. KG, 70546 Stuttgart, DE
Due dateFT
FG		Oct 31, 2025
Annual fee for the 3rd year Patent fees
Patent division in charge 42
56CitationsCT KR000101747938B1 (KR 10 1 747 938 B1)
43Date of first publicationEVTApr 10, 2025
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTApr 10, 2025
Date of the (most recent) update in DPMAregisterREGTMay 17, 2025
(Show all update days)(Hide all update days)
  • May 17, 2025
    • St.36: changed (technical change)
  • 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 6, 2023  Details anzeigen
2 Examination procedure Request for examination effectively filed Oct 6, 2023  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Nov 21, 2023  Details anzeigen
4 Examination procedure Official communication on examination Sep 10, 2024  Details anzeigen
5 Examination procedure Reply to official communication Dec 18, 2024  Details anzeigen
6 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 6, 2023
Date of update of the procedureREGTApr 10, 2025
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTOct 6, 2023
Third party request No
Date of receiptAEGTOct 6, 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 statusVSTTNov 21, 2023
Date of update of the procedureREGTApr 10, 2025
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTSep 10, 2024
Date of update of the procedureREGTApr 10, 2025
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTDec 18, 2024
Date of update of the procedureREGTApr 10, 2025
View procedures Publications (No.: 6)
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: DE102023004009A1
Searchable text: DE102023004009A1
Date of update of the procedureREGTApr 10, 2025