Register information Patent

DE file number : 10 2021 133 021.1 (Status: pending/in force, Query started: July 15, 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 133 021.1
54Designation/titleTIVerfahren zur Herstellung einer Abdichteinrichtung für eine elektrische Maschine und Vorrichtung zur Durchführung
51IPC main classICM
(ICMV)		 H02K 15/14 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H02K 5/128 (2006.01), B29C 63/34 (2006.01), B29C 63/20 (2006.01), B29C 70/28 (2006.01), B29C 70/42 (2006.01)
22DE application dateDATDec 14, 2021
43Date of first publicationOTMar 9, 2023
Date of publication of grantPETMar 9, 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: DE102021133021B3
Searchable text: DE102021133021B3
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 DE102020205287A1 (DE 10 2020 205 287 A1)
EP000002342068B1 (EP 2 342 068 B1)
DE102020101316A1 (DE 10 2020 101 316 A1)
DE102019112830A1 (DE 10 2019 112 830 A1)
DE202011103647U1 (DE 20 2011 103 647 U1)
43Date of first publicationEVTMar 9, 2023
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMar 9, 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
    • Due date: changed
  • Aug 14, 2024
    • St.36: changed (technical change)
  • Feb 15, 2024; Jan 9, 2024; Dec 14, 2023
    • Historical data not available for this/these date(s)
  • Mar 9, 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 14, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Dec 14, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jan 19, 2022  Details anzeigen
4 Examination procedure Official communication on examination Oct 11, 2022  Details anzeigen
5 Examination procedure Reply to official communication Nov 24, 2022  Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Nov 28, 2022  Details anzeigen
7 Publications Patent specification Mar 9, 2023 Mar 9, 2023 Details anzeigen
8 Examination procedure Grant of patent has become final Dec 12, 2023 Feb 15, 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 statusVSTTDec 14, 2021
Date of update of the procedureREGTMar 9, 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 14, 2021
Third party request No
Date of receiptAEGTDec 14, 2021
Date of update of the procedureREGTMar 9, 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 19, 2022
Date of update of the procedureREGTMar 9, 2023
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTOct 11, 2022
Date of update of the procedureREGTMar 9, 2023
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTNov 24, 2022
Date of update of the procedureREGTMar 9, 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 statusVSTTNov 28, 2022
Date of update of the procedureREGTMar 9, 2023
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTMar 9, 2023
Issue numberHN10
YearPJ2023
Publication dateVTMar 9, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102021133021B3
Searchable text: DE102021133021B3
Date of update of the procedureREGTMar 9, 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 statusVSTTDec 12, 2023
Issue numberHN7
YearPJ2024
Publication dateVTFeb 15, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 15, 2024