Register information Patent

DE file number : 10 2021 133 580.9 (Status: pending/in force, Query started: July 5, 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 133 580.9
54Designation/titleTIVerfahren und Vorrichtung zum Herstellen einer elektrischen Maschine sowie eine elektrische Maschine
51IPC main classICM
(ICMV)		 H02K 15/10 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H02K 5/128 (2006.01), H02K 15/14 (2025.01)
22DE application dateDATDec 17, 2021
43Date of first publicationOTJan 19, 2023
Date of publication of grantPETJan 19, 2023
71/73Applicant/ownerINHDr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Stuttgart, DE
72InventorINBerendes, Philipp, Prof. Dr., 70563 Stuttgart, DE; Oechslen, Stefan, Dr., 70176 Stuttgart, DE; Kaiser, Michael, 85614 Kirchseeon, DE; Kotzmann, Johannes, 80809 München, DE; Pfund, Bernhard, 81241 München, DE
10Published DE documentsDEPNOriginal document: DE102021133580B3
Searchable text: DE102021133580B3
Address for service Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 71283 Weissach, DE
Due dateFT
FG		Dec 31, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 32
56CitationsCT[D]    DE102017102141A1 (DE 10 2017 102 141 A1)
JP002021072716A (JP 2021- 72 716 A)
US020210159766A1 (US 2021 / 0 159 766 A1)
JP002021118638A (JP 2021- 118 638 A)
DE102019105308A1 (DE 10 2019 105 308 A1)
43Date of first publicationEVTJan 19, 2023
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTJan 19, 2023
Date of the (most recent) update in DPMAregisterREGTNov 23, 2024
(Show all update days)(Hide all update days)
  • Nov 23, 2024
    • IPC main class: changed
    • IPC secondary class(es): changed
    • Due date: changed
  • Aug 14, 2024
    • St.36: changed (technical change)
  • Dec 14, 2023; Nov 18, 2023
    • Historical data not available for this/these date(s)
  • Jan 19, 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 Dec 17, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Dec 17, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jan 4, 2022  Details anzeigen
4 Examination procedure Official communication on examination Aug 26, 2022  Details anzeigen
5 Examination procedure Reply to official communication Sep 21, 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 19, 2023 Jan 19, 2023 Details anzeigen
8 Examination procedure Grant of patent has become final Oct 20, 2023 Dec 28, 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 statusVSTTDec 17, 2021
Date of update of the procedureREGTJan 19, 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 statusVSTTDec 17, 2021
Third party request No
Date of receiptAEGTDec 17, 2021
Date of update of the procedureREGTJan 19, 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 statusVSTTJan 4, 2022
Date of update of the procedureREGTJan 19, 2023
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTAug 26, 2022
Date of update of the procedureREGTJan 19, 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 21, 2022
Date of update of the procedureREGTJan 19, 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 19, 2023
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJan 19, 2023
Issue numberHN3
YearPJ2023
Publication dateVTJan 19, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102021133580B3
Searchable text: DE102021133580B3
Date of update of the procedureREGTJan 19, 2023
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTOct 20, 2023
Issue numberHN52
YearPJ2023
Publication dateVTDec 28, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTDec 14, 2023