Register information Patent

DE file number : 10 2021 004 046.5 (Status: pending/in force, Query started: August 22, 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 004 046.5
54Designation/titleTIAbgasnachbehandlungsanlage für einen Verbrennungsmotor und Fahrzeug
51IPC main classICM
(ICMV)		 F01N 13/08 (2010.01)
51IPC secondary class(es)ICS
(ICSV)		 F16L 37/50 (2006.01), F16B 7/00 (2006.01)
22DE application dateDATAug 5, 2021
43Date of first publicationOTOct 20, 2022
Date of publication of grantPETJan 19, 2023
71/73Applicant/ownerINHMercedes-Benz Group AG, 70372 Stuttgart, DE
72InventorINApp, Gerhard, 73116 Wäschenbeuren, DE; David, Steffen, 73614 Schorndorf, DE; Matschke, Marco, 71642 Ludwigsburg, DE
10Published DE documentsDEPNOriginal document: DE102021004046A1
Searchable text: DE102021004046A1
Original document: DE102021004046B4
Searchable text: DE102021004046B4
Address for service Mercedes-Benz Intellectual Property GmbH & Co. KG, 70546 Stuttgart, DE
66
66
Domestic priorityPRN
PRD
10 2021 002 059.6
Apr 19, 2021
Due dateFT
FG		Aug 31, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 17
56CitationsCT[D]    DE112006003631T5 (DE 11 2006 003 631 T5)
[D]    DE102006016906A1 (DE 10 2006 016 906 A1)
DE102009007766A1 (DE 10 2009 007 766 A1)
[A]    CN000113286964A (CN 1 13 286 964 A)
DE102013021981A1 (DE 10 2013 021 981 A1)
43Date of first publicationEVTOct 20, 2022
Number of official communications (office actions) 2
Number of responses 2
Date of the first transfer into DPMAregisterEREGTOct 20, 2022
Date of the (most recent) update in DPMAregisterREGTJul 31, 2025
(Show all update days)(Hide all update days)
  • Jul 31, 2025
    • Citations: changed
  • May 17, 2025
    • St.36: changed (technical change)
  • Sep 7, 2024
    • Due date: changed
    • Citations: changed
  • Aug 19, 2024
    • Citations: changed
  • Oct 20, 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 Aug 5, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Aug 5, 2021  Details anzeigen
3 Change of classification Change of IPC main class Aug 11, 2021  Details anzeigen
4 Pre-registration procedure Pre-registration procedure has been concluded Sep 9, 2021  Details anzeigen
5 Examination procedure Official communication on examination Jan 25, 2022  Details anzeigen
6 New applicant/owner details New applicant/owner details Apr 30, 2022  Details anzeigen
7 Examination procedure Reply to official communication Jun 24, 2022  Details anzeigen
8 Examination procedure Official communication on examination Sep 2, 2022  Details anzeigen
9 Examination procedure Reply to official communication Sep 26, 2022  Details anzeigen
10 Examination procedure Decision to grant patent by Examining Section/Patent Division Oct 6, 2022  Details anzeigen
11 Publications Publication of application (Offenlegungsschrift) Oct 20, 2022 Oct 20, 2022 Details anzeigen
12 Publications Patent specification Jan 19, 2023 Jan 19, 2023 Details anzeigen
13 Examination procedure Grant of patent has become final Oct 20, 2023 Dec 28, 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 statusVSTTAug 5, 2021
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTAug 5, 2021
Third party request No
Date of receiptAEGTAug 5, 2021
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTAug 11, 2021
51IPC main classICM
(ICMV)		 F01N 13/08 (2010.01)
51Previous IPC main classICMF
(ICMVF)		 F01N 13/08 (2010.01)
View procedures Pre-registration procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTSep 9, 2021
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJan 25, 2022
View procedures New applicant/owner details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTApr 30, 2022
71/73Applicant/ownerINHMercedes-Benz Group AG, 70372 Stuttgart, DE
71/73Previous applicant/ownerINHFDaimler AG, Stuttgart, DE
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJun 24, 2022
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTSep 2, 2022
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTSep 26, 2022
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTOct 6, 2022
View procedures Publications (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTOct 20, 2022
Issue numberHN42
YearPJ2022
Publication dateVTOct 20, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021004046A1
Searchable text: DE102021004046A1
View procedures Publications (No.: 12)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJan 19, 2023
Issue numberHN3
YearPJ2023
Publication dateVTJan 19, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102021004046B4
Searchable text: DE102021004046B4
Date of update of the procedureREGTJan 19, 2023
View procedures Examination procedure (No.: 13)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTOct 20, 2023
Issue numberHN52
YearPJ2023
Publication dateVTDec 28, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTDec 19, 2023