Register information Patent

DE file number : 10 2019 214 677.5 (Status: pending/in force, Query started: September 26, 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 2019 214 677.5
54Designation/titleTIDrehzahlgeregelte externe Gebläse zur temperaturgeregelten Durchzugsbelüftung von Turbogeneratoren, Phasenschiebern und rotierenden elektrischen Maschinen zur Netzstabilisierung
51IPC main classICM
(ICMV)		 H02K 9/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H02K 9/00 (2006.01)
22DE application dateDATSep 25, 2019
43Date of first publicationOTMar 25, 2021
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINKowalski, Matthias, 45478 Mülheim, DE
10Published DE documentsDEPNOriginal document: DE102019214677A1
Searchable text: DE102019214677A1
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
Due dateFT
FG		Sep 30, 2025
Annual fee for the 7th year Patent fees
Patent division in charge 32
43Date of first publicationEVTMar 25, 2021
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTMar 25, 2021
Date of the (most recent) update in DPMAregisterREGTJun 13, 2025
(Show all update days)(Hide all update days)
  • Jun 13, 2025
    • Address for service: changed
  • May 15, 2025
    • Address for service: changed
  • Oct 8, 2024
    • Due date: changed
  • Jul 18, 2024
    • St.36: changed (technical change)
  • Jun 15, 2024; Oct 6, 2023; Feb 3, 2023; Dec 1, 2022; Dec 2, 2021
    • Historical data not available for this/these date(s)
  • Mar 25, 2021
    • 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 Sep 25, 2019  Details anzeigen
2 Pre-registration procedure Pre-registration procedure has been concluded Oct 23, 2019  Details anzeigen
3 New applicant/owner details New applicant/owner details Dec 15, 2020  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Mar 25, 2021 Mar 25, 2021 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 statusVSTTSep 25, 2019
Date of update of the procedureREGTMar 25, 2021
View procedures Pre-registration procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTOct 23, 2019
Date of update of the procedureREGTMar 25, 2021
View procedures New applicant/owner details (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 15, 2020
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
71/73Previous applicant/ownerINHFSiemens Aktiengesellschaft, 80333 München, DE
Date of update of the procedureREGTMar 25, 2021
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 25, 2021
Issue numberHN12
YearPJ2021
Publication dateVTMar 25, 2021
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102019214677A1
Searchable text: DE102019214677A1
Date of update of the procedureREGTMar 25, 2021