Register information Patent

DE file number : 60 2018 048 751.4 (Status: not pending/lapsed, Query started: October 30, 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
StatusSTNot pending/lapsed
21DE file number DAKZ60 2018 048 751.4
96EP file numberEAKZ18 89 3985.4
86WO file numberWAKZPCT/JP2018/047912
97EP publication numberEPN3733115
87WO publication numberWPN2019131787
54Designation/titleTIFRÄSROHLING
51IPC main classICM
(ICMV)		 A61C 13/083 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61C 5/77 (2017.01), A61C 13/00 (2006.01)
22DE application dateDATDec 26, 2018
96EP application dateEATDec 26, 2018
86WO application dateWATDec 26, 2018
43Date of first publicationOTJul 4, 2019
Date of publication of grantPETApr 19, 2023
71/73Applicant/ownerINHKuraray Noritake Dental Inc., Kurashiki-shi, Okayama, JP
72InventorINMATSUMOTO Atsushi, Miyoshi-shi, Aichi 470-0293, JP; SAKAMOTO Hiroyuki, Miyoshi-shi, Aichi 470-0293, JP; ITO Yoshihisa, Miyoshi-shi, Aichi 470-0293, JP
74RepresentativeVTRD Young & Co LLP, 80333 München, DE
Address for service D Young & Co LLP, London EC2V 7BQ, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2017250159
Dec 26, 2017
Patent division in charge 23
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: EP000003733115A1
Searchable text: EP000003733115A1
Original document: EP000003733115B1
Searchable text: EP000003733115B1
Original document: WO002019131787
Searchable text: WO002019131787
43Date of first publicationEVTJul 4, 2019
Date of the first transfer into DPMAregisterEREGTNov 4, 2020
Date of the (most recent) update in DPMAregisterREGTOct 30, 2025
(Show all update days)(Hide all update days)
  • Oct 30, 2025
    • St.36: changed (technical change)
  • Sep 25, 2025
    • Status: changed
    • Due date: deleted
    • Procedures: Opposition procedure, Revocation by EPO, 06.05.2025: new
    • Procedures: Opposition procedure, Decision on revocation by EPO has become final, 06.05.2025: new
  • Jun 5, 2025
    • Representative: changed
  • Apr 17, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.04.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.04.2023: deleted
  • Nov 7, 2024
    • Due date: changed
  • Sep 12, 2024
    • St.36: changed (technical change)
  • May 30, 2024; Mar 19, 2024; Feb 22, 2024; Feb 8, 2024; Nov 9, 2023; Apr 28, 2023; Mar 25, 2023; Mar 23, 2023; Sep 22, 2022
    • Historical data not available for this/these date(s)
  • Nov 4, 2020
    • 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 Jul 4, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Nov 4, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Dec 17, 2020 Dec 17, 2020 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 19, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant May 4, 2023 May 4, 2023 Details anzeigen
6 Opposition procedure Opposition to patent filed Jan 19, 2024 Mar 14, 2024 Details anzeigen
7 Opposition procedure Revocation of patent by EPO May 6, 2025  Details anzeigen
8 Opposition procedure Decision on revocation by EPO has become final May 6, 2025 Oct 30, 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 statusVSTTJul 4, 2019
Date of update of the procedureREGTMar 23, 2023
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 statusVSTTNov 4, 2020
Date of update of the procedureREGTNov 4, 2020
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 statusVSTTDec 17, 2020
Issue numberHN51
YearPJ2020
Publication dateVTDec 17, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTNov 4, 2020
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 statusVSTTApr 19, 2023
Date of update of the procedureREGTApr 17, 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 statusVSTTMay 4, 2023
Issue numberHN18
YearPJ2023
Publication dateVTMay 4, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 28, 2023
View procedures Opposition procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTJan 19, 2024
Issue numberHN11
YearPJ2024
Publication dateVTMar 14, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 22, 2024
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTRevocation of patent by EPO
Date of legal/procedural statusVSTTMay 6, 2025
Date of update of the procedureREGTSep 25, 2025
View procedures Opposition procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTDecision on revocation by EPO has become final
Date of legal/procedural statusVSTTMay 6, 2025
Issue numberHN44
YearPJ2025
Publication dateVTOct 30, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTOct 30, 2025