Register information Patent

DE file number : 10 2021 201 973.0 (Status: pending/in force, Query started: May 19, 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 201 973.0
54Designation/titleTIBrennstoffzellenkühlanordnung und Verfahren zur Regelung einer Brennstoffzellenkühlanordnung
51IPC main classICM
(ICMV)		 H01M 8/04007 (2016.01)
51IPC secondary class(es)ICS
(ICSV)		 H01M 8/04701 (2016.01), H01M 8/0432 (2016.01), B60L 50/72 (2019.01), B60L 58/33 (2019.01), B60L 58/40 (2019.01), H01M 10/66 (2014.01), B60H 1/04 (2006.01)
22DE application dateDATMar 2, 2021
43Date of first publicationOTSep 8, 2022
71/73Applicant/ownerINHSTELLANTIS AUTO SAS, Poissy, FR
72InventorINWexel, Dirk, 65428 Rüsselsheim, DE; Ranzenberger, Guido, 65428 Rüsselsheim, DE; Schaffnit, Jochen, 65428 Rüsselsheim, DE; Fontaine, Remy, 65428 Rüsselsheim, DE
74RepresentativeVTRSpitzfaden, Ralf, Dr., 65428 Rüsselsheim am Main, DE
10Published DE documentsDEPNOriginal document: DE102021201973A1
Searchable text: DE102021201973A1
Address for service Opel Automobile GmbH, 65428 Rüsselsheim, DE
Domestic priority claimed inPRNCIPCT/EP2022/052440
LicenceLIZWillingness to grant licences to anyone declared
Due dateFT
FG		Mar 31, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 42
56CitationsCT[X]    DE102011079640A1 (DE 10 2011 079 640 A1)
[X]    DE102009012994A1 (DE 10 2009 012 994 A1)
[Y]    DE102012004008A1 (DE 10 2012 004 008 A1)
43Date of first publicationEVTSep 8, 2022
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTSep 8, 2022
Date of the (most recent) update in DPMAregisterREGTAug 14, 2024
(Show all update days)(Hide all update days)
  • Aug 14, 2024
    • St.36: changed (technical change)
  • Apr 9, 2024; Mar 14, 2024; Feb 29, 2024; Mar 1, 2023; Nov 30, 2022
    • Historical data not available for this/these date(s)
  • Sep 8, 2022
    • 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 Mar 2, 2021  Details anzeigen
2 Search procedure Request for search effectively filed Mar 2, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Mar 17, 2021  Details anzeigen
4 Licence Willingness to grant licences declared Aug 20, 2021  Details anzeigen
5 Search procedure Information on identified prior art provided Sep 1, 2021  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Sep 8, 2022 Sep 8, 2022 Details anzeigen
7 New applicant/owner details New applicant/owner details Mar 13, 2024 Apr 18, 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 statusVSTTMar 2, 2021
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTMar 2, 2021
Third party request No
Date of receiptAEGTMar 2, 2021
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 statusVSTTMar 17, 2021
View procedures Licence (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTWillingness to grant licences declared
Date of legal/procedural statusVSTTAug 20, 2021
View procedures Search procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTInformation on identified prior art provided
Date of legal/procedural statusVSTTSep 1, 2021
Third party request No
Date of receiptAEGTMar 2, 2021
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTSep 8, 2022
Issue numberHN36
YearPJ2022
Publication dateVTSep 8, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021201973A1
Searchable text: DE102021201973A1
View procedures New applicant/owner details (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMar 13, 2024
Issue numberHN16
YearPJ2024
Publication dateVTApr 18, 2024
Type of publicationPARTBibliographic data
PartHTPart 2
71/73Applicant/ownerINHSTELLANTIS AUTO SAS, Poissy, FR
71/73Previous applicant/ownerINHFPSA Automobiles SA, Poissy, FR
Date of update of the procedureREGTApr 9, 2024