Register information Patent

DE file number : 60 2020 008 632.3 (Status: pending/in force, Query started: August 3, 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 DAKZ60 2020 008 632.3
96EP file numberEAKZ20 17 4402.6
97EP publication numberEPN3909821
54Designation/titleTIBISTABILES SCHNELLLÖSEVENTIL
51IPC main classICM
(ICMV)		 B60T 17/20 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F16K 17/04 (2006.01), B60T 15/04 (2006.01), F16K 1/00 (2006.01)
22DE application dateDATMay 13, 2020
96EP application dateEATMay 13, 2020
43Date of first publicationOTNov 17, 2021
Date of publication of grantPETMar 8, 2023
71/73Applicant/ownerINHKnorr-Bremse Systeme für Schienenfahrzeuge GmbH, 80809 München, DE
72InventorINIBOS, Igor, 1213 Budapest, HU; KOZMA, Márton, 2040 Budaörs, HU
Address for service Knorr-Bremse Systeme für Schienenfahrzeuge GmbH -Patentabteilung- E/MSP, 80809 München, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 28
97EP language of publicationELANGEN - Englisch
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: EP000003909821A1
Searchable text: EP000003909821A1
Original document: EP000003909821B1
Searchable text: EP000003909821B1
43Date of first publicationEVTNov 17, 2021
Date of the first transfer into DPMAregisterEREGTNov 17, 2021
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 10, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.03.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.03.2023: deleted
  • Nov 27, 2024
    • St.36: changed (technical change)
  • Nov 17, 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 Nov 17, 2021  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Dec 30, 2021 Dec 30, 2021 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 8, 2023  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Mar 23, 2023 Mar 23, 2023 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 11, 2023 Feb 29, 2024 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 statusVSTTNov 17, 2021
Date of update of the procedureREGTNov 17, 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 statusVSTTDec 30, 2021
Issue numberHN52
YearPJ2021
Publication dateVTDec 30, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTNov 17, 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 8, 2023
Date of update of the procedureREGTJun 10, 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 statusVSTTMar 23, 2023
Issue numberHN12
YearPJ2023
Publication dateVTMar 23, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 23, 2023
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTDec 11, 2023
Issue numberHN9
YearPJ2024
Publication dateVTFeb 29, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 8, 2024