Register information Patent

DE file number : 10 2021 117 783.9 (Status: pending/in force, Query started: July 6, 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 117 783.9
54Designation/titleTISpule mit erhöhtem Nutfüllfaktor und Verfahren zu deren Umformung
51IPC main classICM
(ICMV)		 H01F 41/06 (2016.01)
22DE application dateDATJul 9, 2021
43Date of first publicationOTJan 12, 2023
71/73Applicant/ownerINHFraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein, 80686 München, DE
72InventorINMirko, Bach, 09126 Chemnitz, DE; Psyk, Verena, Dr., 09126 Chemnitz, DE; Pohl, Niclas, 09126 Chemnitz, DE
74RepresentativeVTRGrünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
10Published DE documentsDEPNOriginal document: DE102021117783A1
Searchable text: DE102021117783A1
Address for service Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
Domestic priority claimed inPRNCIPCT/EP2022/069257
Due dateFT
FG		Jul 31, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 36
56CitationsCT JP002001284139A (JP 2001- 284 139 A)
43Date of first publicationEVTJan 12, 2023
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTJan 12, 2023
Date of the (most recent) update in DPMAregisterREGTMay 24, 2025
(Show all update days)(Hide all update days)
  • May 24, 2025
    • St.36: changed (technical change)
  • Aug 1, 2024
    • Due date: changed
  • May 23, 2024; Aug 1, 2023; Feb 2, 2023
    • Historical data not available for this/these date(s)
  • Jan 12, 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 Jul 9, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 9, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jul 15, 2021  Details anzeigen
4 New inventor details New/additional inventor details Jul 20, 2021  Details anzeigen
5 Examination procedure Official communication on examination Jan 3, 2022  Details anzeigen
6 Examination procedure Reply to official communication Apr 20, 2022  Details anzeigen
7 Publications Publication of application (Offenlegungsschrift) Jan 12, 2023 Jan 12, 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 statusVSTTJul 9, 2021
Date of update of the procedureREGTJan 12, 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 statusVSTTJul 9, 2021
Third party request No
Date of receiptAEGTJul 9, 2021
Date of update of the procedureREGTJan 12, 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 statusVSTTJul 15, 2021
Date of update of the procedureREGTJan 12, 2023
View procedures New inventor details (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTNew inventor details
Legal/procedural statusVSTNew/additional inventor details
Date of legal/procedural statusVSTTJul 20, 2021
72InventorINMirko, Bach, 09126 Chemnitz, DE
72Previous inventorINFBach, Mirko, 09112 Chemnitz, DE
Date of update of the procedureREGTJan 12, 2023
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJan 3, 2022
Date of update of the procedureREGTJan 12, 2023
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTApr 20, 2022
Date of update of the procedureREGTJan 12, 2023
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJan 12, 2023
Issue numberHN2
YearPJ2023
Publication dateVTJan 12, 2023
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021117783A1
Searchable text: DE102021117783A1
Date of update of the procedureREGTJan 12, 2023