Register information Patent

DE file number : 50 2022 001 734.5 (Status: pending/in force, Query started: August 4, 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 2022 001 734.5
96EP file numberEAKZ22 17 5520.0
97EP publication numberEPN4282559
54Designation/titleTIVERFAHREN ZUM HERSTELLEN EINES HYBRIDBAUTEILS UND ENTSPRECHENDES HYBRIDBAUTEIL
51IPC main classICM
(ICMV)		 B22F 3/22 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B22F 7/06 (2006.01), B22F 7/08 (2006.01), F23Q 7/00 (2006.01), H05B 3/06 (2006.01)
22DE application dateDATMay 25, 2022
96EP application dateEATMay 25, 2022
43Date of first publicationOTNov 29, 2023
Date of publication of grantPETSep 25, 2024
71/73Applicant/ownerINHSchunk Sintermetalltechnik GmbH, 06502 Thale, DE
72InventorINWAMSER, Thomas, 35452 Heuchelheim, DE; LANGER, Ingolf, 06484 Quedlinburg, DE; PAULSEN, Jannis, 06502 Thale, DE; BAUMGÄRTNER, Frank, 35460 Staufenberg, DE
74RepresentativeVTRQip Patentanwälte, Dr. Kuehn & Partner mbB, 80336 München, DE
Address for service Qip Patentanwälte, Dr. Kuehn & Partner mbB, 80336 München, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 5th year Patent fees
Patent division in charge 24
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: EP000004282559A1
Searchable text: EP000004282559A1
Original document: EP000004282559B1
Searchable text: EP000004282559B1
43Date of first publicationEVTNov 29, 2023
Date of the first transfer into DPMAregisterEREGTNov 29, 2023
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
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  • Jun 12, 2025
    • Due date: changed
  • May 15, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.09.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.09.2024: deleted
  • Sep 25, 2024
    • Representative: new
    • Address for service: changed
  • Sep 24, 2024
    • Procedures: Publications, DPMA mention of EP grant, 10.10.2024: new
  • Sep 5, 2024
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Applicant/owner: new
    • Address for service: new
    • Due date: 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 , 25.09.2024: new
  • Nov 29, 2023
    • 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 29, 2023  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 11, 2024 Jan 11, 2024 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 25, 2024  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Oct 10, 2024 Oct 10, 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 29, 2023
Date of update of the procedureREGTNov 29, 2023
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 11, 2024
Issue numberHN2
YearPJ2024
Publication dateVTJan 11, 2024
Type of publicationPARTBibliographic data
Date of update of the procedureREGTNov 29, 2023
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 statusVSTTSep 25, 2024
Date of update of the procedureREGTMay 15, 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 statusVSTTOct 10, 2024
Issue numberHN41
YearPJ2024
Publication dateVTOct 10, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 24, 2024