Register information Patent

DE file number : 10 2021 209 420.1 (Status: pending/in force, Query started: June 4, 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 209 420.1
54Designation/titleTIVerfahren zum Betreiben einer Brennkraftmaschine mit zumindest einem Katalysator
51IPC main classICM
(ICMV)		 F02P 5/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F01N 9/00 (2006.01), F01N 3/10 (2006.01)
22DE application dateDATAug 27, 2021
43Date of first publicationOTMar 2, 2023
71/73Applicant/ownerINHRobert Bosch Gesellschaft mit beschränkter Haftung, 70469 Stuttgart, DE
72InventorINStellmach, Patrick, 71665 Vaihingen, DE
10Published DE documentsDEPNOriginal document: DE102021209420A1
Searchable text: DE102021209420A1
Address for service Robert Bosch GmbH, 70442 Stuttgart, DE
LicenceLIZWillingness to grant licences to anyone declared
Due dateFT
FG		Aug 31, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 13
56CitationsCT[D]    DE000004132814A1 (DE 41 32 814 A1)
[D]    DE000019504208A1 (DE 195 04 208 A1)
[A]    AT000000507451A2 (AT 507 451 A2)
[A]    DE102019202238A1 (DE 10 2019 202 238 A1)
[X]    DE102018106999A1 (DE 10 2018 106 999 A1)
43Date of first publicationEVTMar 2, 2023
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTMar 2, 2023
Date of the (most recent) update in DPMAregisterREGTMay 23, 2025
(Show all update days)(Hide all update days)
  • May 23, 2025
    • Citations: changed
  • Nov 29, 2024
    • Citations: changed
  • Nov 8, 2024
    • Citations: changed
  • Nov 6, 2024
    • Due date: changed
  • Jul 18, 2024
    • Citations: changed
  • May 23, 2024; May 16, 2024; Apr 10, 2024; Mar 14, 2024; Jan 20, 2024; Dec 19, 2023; Nov 7, 2023; Oct 20, 2023; Oct 19, 2023; Jun 16, 2023; Jun 14, 2023
    • Historical data not available for this/these date(s)
  • Mar 2, 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 Aug 27, 2021  Details anzeigen
2 Search procedure Request for search effectively filed Aug 27, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 15, 2021  Details anzeigen
4 Search procedure Information on identified prior art provided Dec 1, 2022  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Mar 2, 2023 Mar 2, 2023 Details anzeigen
6 Licence Willingness to grant licences declared Apr 4, 2024 May 16, 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 statusVSTTAug 27, 2021
Date of update of the procedureREGTMar 2, 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 statusVSTTAug 27, 2021
Third party request No
Date of receiptAEGTAug 27, 2021
Date of update of the procedureREGTMar 2, 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 statusVSTTSep 15, 2021
Date of update of the procedureREGTMar 2, 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 statusVSTTDec 1, 2022
Third party request No
Date of receiptAEGTAug 27, 2021
Date of update of the procedureREGTMar 2, 2023
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 2, 2023
Issue numberHN9
YearPJ2023
Publication dateVTMar 2, 2023
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021209420A1
Searchable text: DE102021209420A1
Date of update of the procedureREGTMar 2, 2023
View procedures Licence (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTWillingness to grant licences declared
Date of legal/procedural statusVSTTApr 4, 2024
Issue numberHN20
YearPJ2024
Publication dateVTMay 16, 2024
Type of publicationPARTBibliographic data
PartHTPart 2
Date of update of the procedureREGTMay 16, 2024