Register information Patent

DE file number : 10 2021 209 873.8 (Status: pending/in force, Query started: September 27, 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 2021 209 873.8
54Designation/titleTISchweißvorrichtung mit Einfädelmodus und Verfahren zum Betreiben einer Schweißvorrichtung mit Einfädelmodus
51IPC main classICM
(ICMV)		 B23K 9/12 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B23K 9/133 (2006.01), B23K 9/095 (2006.01), B21F 23/00 (2006.01), B65H 51/00 (2006.01)
22DE application dateDATSep 7, 2021
43Date of first publicationOTJan 26, 2023
Date of publication of grantPETJan 26, 2023
71/73Applicant/ownerINHFRONIUS INTERNATIONAL GMBH, Pettenbach, AT
72InventorINStumpfl, Christian, Pettenbach, AT
74RepresentativeVTRBratovic, Nino, Dr. rer. nat., 80797 München, DE
10Published DE documentsDEPNOriginal document: DE102021209873B3
Searchable text: DE102021209873B3
Address for service Bratovic IP, 80797 München, DE
Due dateFT
FG		Sep 30, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 39
56CitationsCT[D]    AT000000511213B1 (AT 511 213 B1)
DE102009058869A1 (DE 10 2009 058 869 A1)
CN000112809145A (CN 1 12 809 145 A)
DE000019943024A1 (DE 199 43 024 A1)
43Date of first publicationEVTJan 26, 2023
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTJan 26, 2023
Date of the (most recent) update in DPMAregisterREGTMay 15, 2025
(Show all update days)(Hide all update days)
  • May 15, 2025
    • Citations: changed
    • Procedures: New representative details, New representative details, 04.10.2023: changed
  • Oct 8, 2024
    • Due date: changed
    • Citations: changed
  • Aug 13, 2024
    • St.36: changed (technical change)
  • Jan 4, 2024; Nov 25, 2023; Oct 6, 2023; Oct 5, 2023; Jul 6, 2023; Jul 5, 2023
    • Historical data not available for this/these date(s)
  • Jan 26, 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 Sep 7, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Sep 7, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 24, 2021  Details anzeigen
4 Examination procedure Official communication on examination May 20, 2022  Details anzeigen
5 Examination procedure Reply to official communication Sep 19, 2022  Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Oct 12, 2022  Details anzeigen
7 Publications Patent specification Jan 26, 2023 Jan 26, 2023 Details anzeigen
8 New representative details New representative details Oct 4, 2023  Details anzeigen
9 Examination procedure Grant of patent has become final Oct 27, 2023 Jan 4, 2024 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 7, 2021
Date of update of the procedureREGTJan 26, 2023
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTSep 7, 2021
Third party request No
Date of receiptAEGTSep 7, 2021
Date of update of the procedureREGTJan 26, 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 statusVSTTSep 24, 2021
Date of update of the procedureREGTJan 26, 2023
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMay 20, 2022
Date of update of the procedureREGTJan 26, 2023
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTSep 19, 2022
Date of update of the procedureREGTJan 26, 2023
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTOct 12, 2022
Date of update of the procedureREGTJan 26, 2023
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJan 26, 2023
Issue numberHN4
YearPJ2023
Publication dateVTJan 26, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102021209873B3
Searchable text: DE102021209873B3
Date of update of the procedureREGTJan 26, 2023
View procedures New representative details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTOct 4, 2023
74RepresentativeVTRBratovic, Nino, Dr. rer. nat., 80797 München, DE
74Previous representativeVTRFisarpatent - Patent- und Rechtsanwälte PartG mbB, 80801 München, DE
Date of update of the procedureREGTMay 15, 2025
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTOct 27, 2023
Issue numberHN1
YearPJ2024
Publication dateVTJan 4, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 4, 2024