Register information Patent

DE file number : 50 2020 000 824.3 (Status: pending/in force, Query started: September 27, 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 DAKZ50 2020 000 824.3
96EP file numberEAKZ20 18 3739.0
97EP publication numberEPN3760891
54Designation/titleTIRADBREMSSCHEIBE FÜR EIN SCHIENENRAD EINES SCHIENENFAHRZEUGS UND SCHIENENRAD
51IPC main classICM
(ICMV)		 F16D 65/12 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B61H 5/00 (2006.01)
22DE application dateDATJul 2, 2020
96EP application dateEATJul 2, 2020
43Date of first publicationOTJan 6, 2021
Date of publication of grantPETMar 23, 2022
71/73Applicant/ownerINHKnorr-Bremse Systeme für Schienenfahrzeuge GmbH, 80809 München, DE
72InventorINELSTORPFF, Marc-Gregory, 80368 München, DE; HÄMMERL, Bernhard, 82216 Maisach, DE; SEIFERT, Peter, 85386 Dietersheim, DE
Address for service KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH Patentabteilung, 80809 München, DE
66
66
Domestic priorityPRN
PRD
10 2019 118 296.4
Jul 5, 2019
Due dateFT
FG		Jul 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 12
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000003760891A1
Searchable text: EP000003760891A1
Original document: EP000003760891B1
Searchable text: EP000003760891B1
43Date of first publicationEVTJan 6, 2021
Date of the first transfer into DPMAregisterEREGTJan 7, 2021
Date of the (most recent) update in DPMAregisterREGTAug 7, 2025
(Show all update days)(Hide all update days)
  • Aug 7, 2025
    • Due date: changed
  • Jun 21, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.03.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.03.2022: deleted
  • Aug 9, 2024
    • Due date: changed
  • Aug 7, 2024
    • St.36: changed (technical change)
  • May 16, 2024; Aug 1, 2023; Feb 23, 2023; Jan 19, 2023; Jul 9, 2022; Apr 7, 2022; Mar 3, 2022
    • Historical data not available for this/these date(s)
  • Jan 7, 2021
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Jan 6, 2021  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 18, 2021 Feb 18, 2021 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 23, 2022  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Apr 7, 2022 Apr 7, 2022 Details anzeigen
5 Opposition procedure Opposition to patent filed Dec 23, 2022 Feb 23, 2023 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJan 6, 2021
Date of update of the procedureREGTJan 7, 2021
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTFeb 18, 2021
Issue numberHN7
YearPJ2021
Publication dateVTFeb 18, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJan 7, 2021
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMar 23, 2022
Date of update of the procedureREGTJun 21, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 7, 2022
Issue numberHN14
YearPJ2022
Publication dateVTApr 7, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 7, 2022
View procedures Opposition procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTDec 23, 2022
Issue numberHN8
YearPJ2023
Publication dateVTFeb 23, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 23, 2023