Register information Patent

DE file number : 10 2018 121 716.1 (Status: pending/in force, Query started: September 26, 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 2018 121 716.1
54Designation/titleTIKolbenvorrichtung für einen elektropneumatischen Modulator für ein Fahrzeug, Kolbensystem, Modulator und Verfahren zum Herstellen einer Kolbenvorrichtung
51IPC main classICM
(ICMV)		 B60T 13/36 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F15B 15/08 (2006.01)
22DE application dateDATSep 6, 2018
43Date of first publicationOTMar 12, 2020
71/73Applicant/ownerINHKNORR-BREMSE Systeme für Nutzfahrzeuge GmbH, 80809 München, DE
72InventorINRoether, Friedbert, 74389 Cleebronn, DE; Giannuzzi, Michael, 74376 Gemmrigheim, DE; Krahl, Martin, 71640 Ludwigsburg, DE
74RepresentativeVTRAurigium Leischner & Luthe Patentanwälte Partnerschaft mbB, 82152 Planegg, DE
10Published DE documentsDEPNOriginal document: DE102018121716A1
Searchable text: DE102018121716A1
Address for service Aurigium Leischner & Luthe Patentanwälte Partnerschaft mbB, 82152 Planegg, DE
Due dateFT
FG		Sep 30, 2025
Annual fee for the 8th year Patent fees
Patent division in charge 28
56CitationsCT[D]    DE000010133440A1 (DE 101 33 440 A1)
EP000002794373B1 (EP 2 794 373 B1)
43Date of first publicationEVTMar 12, 2020
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMar 12, 2020
Date of the (most recent) update in DPMAregisterREGTOct 8, 2024
(Show all update days)(Hide all update days)
  • Oct 8, 2024
    • Due date: changed
  • Aug 12, 2024
    • St.36: changed (technical change)
  • Sep 29, 2023; Sep 30, 2022; Sep 30, 2021; Aug 5, 2021; Oct 6, 2020
    • Historical data not available for this/these date(s)
  • Mar 12, 2020
    • 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 6, 2018  Details anzeigen
2 Examination procedure Request for examination effectively filed Sep 6, 2018  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Oct 11, 2018  Details anzeigen
4 Examination procedure Official communication on examination Jun 18, 2019  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Mar 12, 2020 Mar 12, 2020 Details anzeigen
6 Examination procedure Reply to official communication Aug 2, 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 6, 2018
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTSep 6, 2018
Third party request No
Date of receiptAEGTSep 6, 2018
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 11, 2018
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJun 18, 2019
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 12, 2020
Issue numberHN11
YearPJ2020
Publication dateVTMar 12, 2020
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102018121716A1
Searchable text: DE102018121716A1
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTAug 2, 2021
Date of update of the procedureREGTAug 5, 2021