Register information Patent

DE file number : 10 2022 111 486.4 (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 2022 111 486.4
54Designation/titleTIStützring für einen Abdichtkörper einer elektrischen Maschine und Verfahren zum Herstellen desselben
51IPC main classICM
(ICMV)		 H02K 5/128 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 D04H 1/70 (2012.01), D04H 3/045 (2012.01), H02K 15/14 (2025.01)
22DE application dateDATMay 9, 2022
43Date of first publicationOTAug 17, 2023
Date of publication of grantPETAug 17, 2023
71/73Applicant/ownerINHDr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Stuttgart, DE
72InventorINBerendes, Philipp, Prof. Dr., 70563 Stuttgart, DE; Miljanovic, Vojo, 61118 Bad Vilbel, DE; Oechslen, Stefan, Dr., 70176 Stuttgart, DE; Kaiser, Michael, 85614 Kirchseeon, DE; Kotzmann, Johannes, 80809 München, DE; Hausner, Andreas, 84079 Bruckberg, DE
10Published DE documentsDEPNOriginal document: DE102022111486B3
Searchable text: DE102022111486B3
Address for service Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 71283 Weissach, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 5th year Patent fees
Patent division in charge 32
56CitationsCT[D]    DE102018206787A1 (DE 10 2018 206 787 A1)
[D]    DE102020205287A1 (DE 10 2020 205 287 A1)
[D]    DE102020106798A1 (DE 10 2020 106 798 A1)
[D]    DE102017102141A1 (DE 10 2017 102 141 A1)
[D]    EP000000678964A1 (EP 0 678 964 A1)
[D]    DE102020117266A1 (DE 10 2020 117 266 A1)
EP000002293417A1 (EP 2 293 417 A1)
43Date of first publicationEVTAug 17, 2023
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTAug 17, 2023
Date of the (most recent) update in DPMAregisterREGTApr 17, 2025
(Show all update days)(Hide all update days)
  • Apr 17, 2025
    • IPC secondary class(es): changed
    • Due date: changed
  • Jul 25, 2024
    • Procedures: Examination procedure, Grant of patent has become final, 18.05.2024: changed
  • Aug 17, 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 May 9, 2022  Details anzeigen
2 Examination procedure Request for examination effectively filed May 9, 2022  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jul 15, 2022  Details anzeigen
4 New inventor details New/additional inventor details Jul 15, 2022  Details anzeigen
5 Examination procedure Official communication on examination Mar 13, 2023  Details anzeigen
6 Examination procedure Reply to official communication Mar 22, 2023  Details anzeigen
7 Examination procedure Decision to grant patent by Examining Section/Patent Division Apr 21, 2023  Details anzeigen
8 Publications Patent specification Aug 17, 2023 Aug 17, 2023 Details anzeigen
9 Examination procedure Grant of patent has become final May 18, 2024 Jul 25, 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 statusVSTTMay 9, 2022
Date of update of the procedureREGTAug 17, 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 statusVSTTMay 9, 2022
Third party request No
Date of receiptAEGTMay 9, 2022
Date of update of the procedureREGTAug 17, 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, 2022
Date of update of the procedureREGTAug 17, 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 15, 2022
72InventorINBerendes, Philipp, Prof. Dr., 70563 Stuttgart, DE
72Previous inventorINFBerendes, Philipp, Dr., 70563 Stuttgart, DE
Date of update of the procedureREGTAug 17, 2023
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMar 13, 2023
Date of update of the procedureREGTAug 17, 2023
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTMar 22, 2023
Date of update of the procedureREGTAug 17, 2023
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 statusVSTTApr 21, 2023
Date of update of the procedureREGTAug 17, 2023
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTAug 17, 2023
Issue numberHN33
YearPJ2023
Publication dateVTAug 17, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102022111486B3
Searchable text: DE102022111486B3
Date of update of the procedureREGTAug 17, 2023
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 statusVSTTMay 18, 2024
Issue numberHN30
YearPJ2024
Publication dateVTJul 25, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 25, 2024