Register information Patent

DE file number : 10 2022 114 021.0 (Status: pending/in force, Query started: August 14, 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 114 021.0
54Designation/titleTIAbgasnachbehandlungsvorrichtung für eine Brennstoffzellenanordnung
51IPC main classICM
(ICMV)		 B01D 53/26 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01M 8/0662 (2016.01), H01M 8/04119 (2016.01)
22DE application dateDATJun 2, 2022
43Date of first publicationOTDec 7, 2023
71/73Applicant/ownerINHMAN Truck & Bus SE, 80995 München, DE
72InventorINWagenblast, Max, 85221 Dachau, DE; Swoboda, Jan, 80995 München, DE; Petersen, Niels, 80995 München, DE; Pollak, Markus, 38106 Braunschweig, DE; Köhler, Jürgen, 38173 Sickte, DE
74RepresentativeVTRv. Bezold & Partner Patentanwälte - PartG mbB, 80339 München, DE
10Published DE documentsDEPNOriginal document: DE102022114021A1
Searchable text: DE102022114021A1
Address for service v. Bezold & Partner Patentanwälte - PartG mbB, 80339 München, DE
Domestic priority claimed inPRNCI23 72 8722.2
Due dateFT
FG		Jun 30, 2026
Annual fee for the 5th year Patent fees
Patent division in charge 43
56CitationsCT[A]    DE102021103449A1 (DE 10 2021 103 449 A1)
[A]    DE102016002862A1 (DE 10 2016 002 862 A1)
43Date of first publicationEVTDec 7, 2023
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTDec 7, 2023
Date of the (most recent) update in DPMAregisterREGTJul 8, 2025
(Show all update days)(Hide all update days)
  • Jul 8, 2025
    • Due date: changed
  • May 31, 2025
    • Domestic priority claimed in: new
  • Jul 17, 2024
    • St.36: changed (technical change)
  • Dec 7, 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 Jun 2, 2022  Details anzeigen
2 Search procedure Request for search effectively filed Jun 2, 2022  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jul 26, 2022  Details anzeigen
4 Search procedure Information on identified prior art provided Jan 16, 2023  Details anzeigen
5 Examination procedure Request for examination effectively filed Jul 13, 2023  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Dec 7, 2023 Dec 7, 2023 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 statusVSTTJun 2, 2022
Date of update of the procedureREGTDec 7, 2023
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTJun 2, 2022
Third party request No
Date of receiptAEGTJun 2, 2022
Date of update of the procedureREGTDec 7, 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 statusVSTTJul 26, 2022
Date of update of the procedureREGTDec 7, 2023
View procedures Search procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTInformation on identified prior art provided
Date of legal/procedural statusVSTTJan 16, 2023
Third party request No
Date of receiptAEGTJun 2, 2022
Date of update of the procedureREGTDec 7, 2023
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJul 13, 2023
Third party request No
Date of receiptAEGTJul 13, 2023
Date of update of the procedureREGTDec 7, 2023
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTDec 7, 2023
Issue numberHN49
YearPJ2023
Publication dateVTDec 7, 2023
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102022114021A1
Searchable text: DE102022114021A1
Date of update of the procedureREGTDec 7, 2023