Register information Patent

DE file number : 50 2014 016 827.4 (Status: pending/in force, Query started: August 24, 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 2014 016 827.4
96EP file numberEAKZ14 75 0312.2
86WO file numberWAKZPCT/EP2014/002157
97EP publication numberEPN3057923
87WO publication numberWPN2015055264
54Designation/titleTIVERFAHREN ZUM HERSTELLEN VON FORMKÖRPERN AUS REAKTIONSGEBUNDENEM, MIT SILICIUM INFILTRIERTEM SILICIUMCARBID ODER BORCARBID
51IPC main classICM
(ICMV)		 C04B 35/563 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C04B 35/565 (2006.01), C04B 35/626 (2006.01), B32B 18/00 (2006.01), C04B 35/14 (2006.01), C04B 35/18 (2006.01), C04B 35/486 (2006.01)
22DE application dateDATAug 6, 2014
96EP application dateEATAug 6, 2014
86WO application dateWATAug 6, 2014
43Date of first publicationOTApr 23, 2015
Date of publication of grantPETMay 15, 2024
71/73Applicant/ownerINHSchunk Ingenieurkeramik GmbH, 47877 Willich, DE
72InventorINLYNEN, Arthur, 47877 Willich, DE; LARSEN, Jens, 41749 Viersen, DE; CLEMENS, Michael, 50181 Bedburg, DE
74RepresentativeVTRSparing · Röhl · Henseler, 40237 Düsseldorf, DE
Address for service Patentanwälte Sparing, Röhl, Henseler, 40074 Düsseldorf, DE
66
66
Domestic priorityPRN
PRD
10 2013 017 193.8
Oct 16, 2013
Due dateFT
FG		Aug 31, 2025
Annual fee for the 12th year Patent fees
Patent division in charge 45
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: EP000003057923
Searchable text: EP000003057923
Original document: EP000003057923B1
Searchable text: EP000003057923B1
Original document: WO002015055264
Searchable text: WO002015055264
43Date of first publicationEVTApr 23, 2015
Date of the first transfer into DPMAregisterEREGTOct 7, 2016
Date of the (most recent) update in DPMAregisterREGTMay 8, 2025
(Show all update days)(Hide all update days)
  • May 8, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.05.2024: new
    • Procedures: Procedure relating to EP application, Grant has become final, 18.02.2025: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.05.2024: deleted
  • Apr 3, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 18.02.2025: new
  • Nov 8, 2024
    • Due date: changed
  • Oct 24, 2024
    • Domestic priority: changed
  • Sep 10, 2024
    • St.36: changed (technical change)
  • Oct 7, 2016
    • 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 PCT application WO publication Apr 23, 2015  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 24, 2016  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 6, 2016 Oct 6, 2016 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 15, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jun 6, 2024 Jun 6, 2024 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 18, 2025 May 8, 2025 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTApr 23, 2015
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTAug 24, 2016
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTOct 6, 2016
Issue numberHN40
YearPJ2016
Publication dateVTOct 6, 2016
Type of publicationPARTBibliographic data
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 statusVSTTMay 15, 2024
Date of update of the procedureREGTMay 8, 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 statusVSTTJun 6, 2024
Issue numberHN23
YearPJ2024
Publication dateVTJun 6, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJun 5, 2024
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTFeb 18, 2025
Issue numberHN19
YearPJ2025
Publication dateVTMay 8, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 8, 2025