Register information Patent

DE file number : 10 2023 122 712.2 (Status: pending/in force, Query started: August 23, 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 122 712.2
54Designation/titleTIVerfahren zum Herstellen einer nanokristallinen weichmagnetischen Legierung
51IPC main classICM
(ICMV)		 H01F 1/147 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01F 1/16 (2006.01), H01F 1/22 (2006.01), H01F 3/02 (2006.01), H01F 3/04 (2006.01), H01F 3/10 (2006.01), H02K 1/02 (2006.01), H01F 41/02 (2006.01), C22C 38/00 (2006.01), C21D 6/00 (2006.01)
22DE application dateDATAug 24, 2023
43Date of first publicationOTFeb 27, 2025
71/73Applicant/ownerINHVacuumschmelze GmbH & Co. KG, 63450 Hanau, DE
72InventorINPolak, Christian, Dr., 63450 Hanau, DE; Marsilius, Mie, Dr., 63450 Hanau, DE
74RepresentativeVTRWestphal, Mussgnug & Partner Patentanwälte mit beschränkter Berufshaftung, 81541 München, DE
10Published DE documentsDEPNOriginal document: DE102023122712A1
Searchable text: DE102023122712A1
Address for service Westphal, Mussgnug & Partner Patentanwälte mit beschränkter Berufshaftung, 81541 München, DE
Domestic priority claimed inPRNCIPCT/EP2024/070505
Due dateFT
FG		Aug 31, 2025
Annual fee for the 3rd year Patent fees
Patent division in charge 36
56CitationsCT[Y]    WO002022264999A1 (WO 2022/ 264 999 A1)
[A]    US020170229930A1 (US 2017 / 0 229 930 A1)
[X]    US020120262266A1 (US 2012 / 0 262 266 A1)
[Y]    US020190172617A1 (US 2019 / 0 172 617 A1)
43Date of first publicationEVTFeb 27, 2025
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTFeb 27, 2025
Date of the (most recent) update in DPMAregisterREGTJun 17, 2025
(Show all update days)(Hide all update days)
  • Jun 17, 2025
    • Procedures: Examination procedure, Decision to grant patent , 16.06.2025: new
  • Jun 5, 2025
    • Designation/title: changed
    • Domestic priority claimed in: new
  • Feb 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 Aug 24, 2023  Details anzeigen
2 Examination procedure Request for examination effectively filed Sep 7, 2023  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Oct 9, 2023  Details anzeigen
4 Examination procedure Official communication on examination Apr 17, 2024  Details anzeigen
5 Examination procedure Reply to official communication Sep 23, 2024  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Feb 27, 2025 Feb 27, 2025 Details anzeigen
7 Examination procedure Decision to grant patent by Examining Section/Patent Division Jun 16, 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 24, 2023
Date of update of the procedureREGTFeb 27, 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 statusVSTTSep 7, 2023
Third party request No
Date of receiptAEGTAug 24, 2023
Date of update of the procedureREGTFeb 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 9, 2023
Date of update of the procedureREGTFeb 27, 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 17, 2024
Date of update of the procedureREGTFeb 27, 2025
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTSep 23, 2024
Date of update of the procedureREGTFeb 27, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTFeb 27, 2025
Issue numberHN9
YearPJ2025
Publication dateVTFeb 27, 2025
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102023122712A1
Searchable text: DE102023122712A1
Date of update of the procedureREGTFeb 27, 2025
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTJun 16, 2025
Date of update of the procedureREGTJun 17, 2025