Register information Patent

DE file number : 60 2019 074 623.7 (Status: pending/in force, Query started: October 23, 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 2019 074 623.7
96EP file numberEAKZ24 15 9846.5
97EP publication numberEPN4353558
54Designation/titleTISCHÄTZUNGEN DER REIBUNG EINER FAHRFLÄCHE FÜR FAHRZEUGE
51IPC main classICM
(ICMV)		 B60W 30/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B60W 40/068 (2012.01)
22DE application dateDATSep 16, 2019
96EP application dateEATSep 16, 2019
43Date of first publicationOTApr 17, 2024
Date of publication of grantPETAug 20, 2025
71/73Applicant/ownerINHUATC, LLC, Pittsburgh, PA, US; Volvo Car Corporation, Göteborg, SE
72InventorINPOEPPEL, Scott C., Mountain View, CA, 94043, US; JONASSON, Mats, 405 31 Goteborg, SE
74RepresentativeVTRPeterreins Schley Patent- und Rechtsanwälte PartG mbB, 80331 München, DE
Address for service Peterreins Schley Patent- und Rechtsanwälte PartG mbB, 80331 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201816131743
Sep 14, 2018
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201816131727
Sep 14, 2018
Due dateFT
FG		Sep 30, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 56
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: EP000004353558A2
Searchable text: EP000004353558A2
Original document: EP000004353558B1
Searchable text: EP000004353558B1
43Date of first publicationEVTApr 17, 2024
Date of the first transfer into DPMAregisterEREGTApr 17, 2024
Date of the (most recent) update in DPMAregisterREGTSep 26, 2025
(Show all update days)(Hide all update days)
  • Sep 26, 2025
    • Due date: changed
  • Aug 29, 2025
    • Representative: new
    • Address for service: changed
  • Aug 21, 2025
    • Procedures: Publications, DPMA mention of EP grant, 11.09.2025: new
  • Aug 2, 2025
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • Jul 31, 2025
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.08.2025: new
  • Feb 27, 2025
    • St.36: changed (technical change)
  • Jul 4, 2024; May 2, 2024
    • Historical data not available for this/these date(s)
  • Apr 17, 2024
    • 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 Apr 17, 2024  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA May 29, 2024 May 29, 2024 Details anzeigen
3 Change of classification Change of IPC main class Jun 19, 2024  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 20, 2025  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 11, 2025 Sep 11, 2025 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 statusVSTTApr 17, 2024
Date of update of the procedureREGTApr 17, 2024
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 statusVSTTMay 29, 2024
Issue numberHN22
YearPJ2024
Publication dateVTMay 29, 2024
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 17, 2024
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 statusVSTTJun 19, 2024
51IPC main classICM
(ICMV)		 B60W 30/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 B60W 40/068 (2012.01)
Date of update of the procedureREGTJul 4, 2024
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTAug 20, 2025
Date of update of the procedureREGTJul 31, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTSep 11, 2025
Issue numberHN37
YearPJ2025
Publication dateVTSep 11, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 21, 2025