Register information Patent

DE file number : 10 2023 003 320.0 (Status: pending/in force, Query started: October 31, 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 003 320.0
54Designation/titleTIOberbauteil zum Erzeugen einer Bauteilverbindung mit einem Überlappstoß, Anordnung, sowie Verfahren zum Herstellen einer Anordnung
51IPC main classICM
(ICMV)		 B23K 31/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B23K 26/21 (2014.01), H01M 50/516 (2021.01)
22DE application dateDATAug 11, 2023
43Date of first publicationOTFeb 13, 2025
71/73Applicant/ownerINHMercedes-Benz Group AG, 70372 Stuttgart, DE
72InventorINDirk, Steffens, Dr., 71384 Weinstadt, DE; Stocker, Michael, 72401 Haigerloch, DE
10Published DE documentsDEPNOriginal document: DE102023003320A1
Searchable text: DE102023003320A1
Address for service Mercedes-Benz Intellectual Property GmbH & Co. KG, 70546 Stuttgart, DE
Due dateFT
FG		Aug 31, 2026
Annual fee for the 4th year Patent fees
Patent division in charge 19
56CitationsCT JP002015198071A (JP 2015- 198 071 A)
DE102022000942A1 (DE 10 2022 000 942 A1)
US020210278479A1 (US 2021 / 0 278 479 A1)
43Date of first publicationEVTFeb 13, 2025
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTFeb 13, 2025
Date of the (most recent) update in DPMAregisterREGTOct 16, 2025
(Show all update days)(Hide all update days)
  • Oct 16, 2025
    • Citations: changed
  • Sep 10, 2025
    • Due date: changed
    • Citations: changed
  • Aug 21, 2025
    • Inventor: changed
  • May 17, 2025
    • St.36: changed (technical change)
  • Feb 13, 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 Aug 11, 2023  Details anzeigen
2 Examination procedure Request for examination effectively filed Aug 11, 2023  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 16, 2023  Details anzeigen
4 Examination procedure Official communication on examination Apr 2, 2024  Details anzeigen
5 Change of classification Change of IPC main class Apr 2, 2024  Details anzeigen
6 Examination procedure Reply to official communication Aug 7, 2024  Details anzeigen
7 Publications Publication of application (Offenlegungsschrift) Feb 13, 2025 Feb 13, 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 statusVSTTAug 11, 2023
Date of update of the procedureREGTFeb 13, 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 statusVSTTAug 11, 2023
Third party request No
Date of receiptAEGTAug 11, 2023
Date of update of the procedureREGTFeb 13, 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 statusVSTTSep 16, 2023
Date of update of the procedureREGTFeb 13, 2025
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTApr 2, 2024
Date of update of the procedureREGTFeb 13, 2025
View procedures Change of classification (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTApr 2, 2024
51IPC main classICM
(ICMV)		 B23K 31/02 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 B23K 31/00 (2006.01)
Date of update of the procedureREGTFeb 13, 2025
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTAug 7, 2024
Date of update of the procedureREGTFeb 13, 2025
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTFeb 13, 2025
Issue numberHN7
YearPJ2025
Publication dateVTFeb 13, 2025
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102023003320A1
Searchable text: DE102023003320A1
Date of update of the procedureREGTFeb 13, 2025