Register information Patent

DE file number : 10 2017 216 804.8 (Status: pending/in force, Query started: September 27, 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 2017 216 804.8
54Designation/titleTISpanngetriebe zum Spannen einer Speicherfeder eines Federspeicherantriebs
51IPC main classICM
(ICMV)		 H01H 33/40 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F16H 29/02 (2006.01), F16H 33/06 (2006.01), H01H 3/30 (2006.01)
22DE application dateDATSep 22, 2017
43Date of first publicationOTMar 28, 2019
Date of publication of grantPETNov 5, 2020
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINLöbner, Friedrich, 10245 Berlin, DE
10Published DE documentsDEPNOriginal document: DE102017216804A1
Searchable text: DE102017216804A1
Original document: DE102017216804B4
Searchable text: DE102017216804B4
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
Domestic priority claimed inPRNCIPCT/EP2018/072707
Due dateFT
FG		Sep 30, 2025
Annual fee for the 9th year Patent fees
Patent division in charge 34
56CitationsCT DE102014224405A1 (DE 10 2014 224 405 A1)
43Date of first publicationEVTMar 28, 2019
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMar 28, 2019
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 26, 2024
    • St.36: changed (technical change)
  • Oct 6, 2023; Feb 3, 2023; Jun 29, 2022; Dec 2, 2021; Oct 7, 2021; Sep 4, 2021; Jan 13, 2021; Dec 16, 2020; Dec 1, 2020; Nov 5, 2020; Oct 9, 2020; Oct 6, 2020; Jul 28, 2020; Nov 23, 2019; Sep 14, 2019
    • Historical data not available for this/these date(s)
  • Mar 28, 2019
    • 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 22, 2017  Details anzeigen
2 Examination procedure Request for examination effectively filed Oct 6, 2017  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Oct 18, 2017  Details anzeigen
4 Examination procedure Official communication on examination Jul 26, 2018  Details anzeigen
5 Examination procedure Reply to official communication Aug 2, 2018  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Mar 28, 2019 Mar 28, 2019 Details anzeigen
7 Examination procedure Decision to grant patent by Examining Section/Patent Division Jul 27, 2020  Details anzeigen
8 Publications Patent specification Nov 5, 2020 Nov 5, 2020 Details anzeigen
9 New applicant/owner details New applicant/owner details Dec 15, 2020 Jan 21, 2021 Details anzeigen
10 Examination procedure Grant of patent has become final Aug 6, 2021 Oct 14, 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 22, 2017
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTOct 6, 2017
Third party request No
Date of receiptAEGTSep 22, 2017
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 statusVSTTOct 18, 2017
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJul 26, 2018
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTAug 2, 2018
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 28, 2019
Issue numberHN13
YearPJ2019
Publication dateVTMar 28, 2019
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102017216804A1
Searchable text: DE102017216804A1
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 statusVSTTJul 27, 2020
Date of update of the procedureREGTJul 28, 2020
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTNov 5, 2020
Issue numberHN45
YearPJ2020
Publication dateVTNov 5, 2020
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102017216804B4
Searchable text: DE102017216804B4
Date of update of the procedureREGTNov 5, 2020
View procedures New applicant/owner details (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 15, 2020
Issue numberHN3
YearPJ2021
Publication dateVTJan 21, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
71/73Previous applicant/ownerINHFSiemens Aktiengesellschaft, 80333 München, DE
Date of update of the procedureREGTJan 13, 2021
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTAug 6, 2021
Issue numberHN41
YearPJ2021
Publication dateVTOct 14, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTOct 7, 2021