Register information Patent

DE file number : 10 2022 111 461.9 (Status: pending/in force, Query started: July 8, 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 111 461.9
54Designation/titleTIAbdichtkörper 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 publicationOTJul 20, 2023
Date of publication of grantPETJul 20, 2023
71/73Applicant/ownerINHDr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Stuttgart, DE
72InventorINBerendes, Philipp, Dr., 70563 Stuttgart, DE; Oechslen, Stefan, Dr., 70176 Stuttgart, DE; Kaiser, Michael, 85614 Kirchseeon, DE; Kotzmann, Johannes, 80809 München, DE
10Published DE documentsDEPNOriginal document: DE102022111461B3
Searchable text: DE102022111461B3
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]    EP000002737609B1 (EP 2 737 609 B1)
[D]    DE102017102141A1 (DE 10 2017 102 141 A1)
[D]    DE000019822707A1 (DE 198 22 707 A1)
[D]    DE102012218299B3 (DE 10 2012 218 299 B3)
EP000000678964A1 (EP 0 678 964 A1)
EP000002293417A1 (EP 2 293 417 A1)
EP000002040354B2 (EP 2 040 354 B2)
DE000004404235C1 (DE 44 04 235 C1)
43Date of first publicationEVTJul 20, 2023
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTJul 20, 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
  • Aug 15, 2024
    • St.36: changed (technical change)
  • Jun 27, 2024; Jun 6, 2024; May 22, 2024; Apr 19, 2024
    • Historical data not available for this/these date(s)
  • Jul 20, 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 May 17, 2022  Details anzeigen
4 Examination procedure Official communication on examination Mar 10, 2023  Details anzeigen
5 Examination procedure Reply to official communication Mar 22, 2023  Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Apr 14, 2023  Details anzeigen
7 Publications Patent specification Jul 20, 2023 Jul 20, 2023 Details anzeigen
8 Examination procedure Grant of patent has become final Apr 23, 2024 Jun 27, 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 procedureREGTJul 20, 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 procedureREGTJul 20, 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 statusVSTTMay 17, 2022
Date of update of the procedureREGTJul 20, 2023
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMar 10, 2023
Date of update of the procedureREGTJul 20, 2023
View procedures Examination procedure (No.: 5)
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 procedureREGTJul 20, 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 statusVSTTApr 14, 2023
Date of update of the procedureREGTJul 20, 2023
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJul 20, 2023
Issue numberHN29
YearPJ2023
Publication dateVTJul 20, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102022111461B3
Searchable text: DE102022111461B3
Date of update of the procedureREGTJul 20, 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 statusVSTTApr 23, 2024
Issue numberHN26
YearPJ2024
Publication dateVTJun 27, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 6, 2024