Register information Unitary patent

EP file number: 21 17 7864.2 (Status: pending/in force, Query started: July 18, 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 rightSARTUnitary patent
StatusSTPending/in force
21DE file number DAKZ50 2021 004 551.6
96EP file numberEAKZ21 17 7864.2
97EP publication numberEPN3920385
54Designation/titleTIELEKTRISCH ERREGTE MASCHINE UND ANORDNUNG FÜR EINE ELEKTRISCH ERREGTE MASCHINE
51IPC main classICM
(ICMV)		 H02K 11/042 (2016.01)
51IPC secondary class(es)ICS
(ICSV)		 H02K 19/12 (2006.01), H02K 19/36 (2006.01), H02K 11/01 (2016.01), H02J 50/10 (2016.01), H02J 50/00 (2016.01), H02J 50/70 (2016.01)
22DE application dateDATJun 4, 2021
96EP application dateEATJun 4, 2021
43Date of first publicationOTDec 8, 2021
Date of publication of grantPETJul 31, 2024
71/73Applicant/ownerINHMAHLE International GmbH, 70376 Stuttgart, DE
72InventorINMaier, David, Bühl, DE; Müller, Samuel, Herrenberg, DE; Parspour, Nejila, Gerlingen, DE
74RepresentativeVTRWitte, Weller & Partner Patentanwälte mbB, 70047 Stuttgart, DE
66
66
Domestic priorityPRN
PRD
10 2020 207 000.8
Jun 4, 2020
Patent division in charge 32
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
Member states EPGÜEPGUEAT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, RO, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000003920385A1
Searchable text: EP000003920385A1
Original document: EP000003920385B1
Searchable text: EP000003920385B1
43Date of first publicationEVTDec 8, 2021
Date of the first transfer into DPMAregisterEREGTDec 8, 2021
Date of the (most recent) update in DPMAregisterREGTMay 15, 2025
(Show all update days)(Hide all update days)
  • May 15, 2025
    • Procedures: Opposition procedure, Opposition filed, 29.04.2025: new
  • May 1, 2025
    • Type of IP right: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 31.07.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 31.07.2024: deleted
  • Oct 17, 2024
    • Procedures: EP procedure, EP patent – unitary effect effective, 31.07.2024: changed
    • Procedures: EP procedure, EP patent – unitary effect registered, 02.09.2024: changed
  • Sep 12, 2024
    • Representative: new
    • Address for service: deleted
    • Due date: deleted
    • Member states EPGÜ: new
    • Procedures: EP procedure, EP patent – unitary effect effective, 31.07.2024: new
    • Procedures: EP procedure, EP patent – unitary effect registered, 02.09.2024: new
  • Aug 29, 2024
    • Procedures: EP procedure, EP patent – request for unitary effect, 14.08.2024: new
  • Aug 14, 2024
    • Procedures: Publications, DPMA mention of EP grant, 14.08.2024: new
  • Jul 11, 2024; May 9, 2024
    • Historical data not available for this/these date(s)
  • Dec 8, 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 Dec 8, 2021  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 20, 2022 Jan 20, 2022 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 31, 2024  Details anzeigen
4 EP procedure European patent with unitary effect has become effective Jul 31, 2024 Oct 17, 2024 Details anzeigen
5 EP procedure Filing of request for unitary effect of European patent Aug 14, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Aug 14, 2024 Aug 14, 2024 Details anzeigen
7 EP procedure Registration of unitary effect of European patent Sep 2, 2024 Oct 17, 2024 Details anzeigen
8 Opposition procedure Opposition to patent filed Apr 29, 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 statusVSTTDec 8, 2021
Date of update of the procedureREGTDec 8, 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 statusVSTTJan 20, 2022
Issue numberHN3
YearPJ2022
Publication dateVTJan 20, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTDec 8, 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 statusVSTTJul 31, 2024
Date of update of the procedureREGTMay 1, 2025
View procedures EP procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTJul 31, 2024
Issue numberHN42
YearPJ2024
Publication dateVTOct 17, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 17, 2024
View procedures EP procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTFiling of request for unitary effect of European patent
Date of legal/procedural statusVSTTAug 14, 2024
Date of update of the procedureREGTAug 29, 2024
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 14, 2024
Issue numberHN33
YearPJ2024
Publication dateVTAug 14, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 14, 2024
View procedures EP procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTSep 2, 2024
Issue numberHN42
YearPJ2024
Publication dateVTOct 17, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 17, 2024
View procedures Opposition procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTApr 29, 2025
Date of update of the procedureREGTMay 15, 2025