Register information Patent

DE file number : 60 2018 057 985.0 (Status: pending/in force, Query started: April 26, 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 2018 057 985.0
96EP file numberEAKZ18 81 3050.4
86WO file numberWAKZPCT/JP2018/020464
97EP publication numberEPN3637041
87WO publication numberWPN2018225574
54Designation/titleTILICHTINTERFERENZEINHEIT UND LICHTINTERFERENZMESSVORRICHTUNG
51IPC main classICM
(ICMV)		 G01B 9/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61B 3/10 (2006.01), G01B 11/24 (2006.01), G01N 21/17 (2006.01)
22DE application dateDATMay 29, 2018
96EP application dateEATMay 29, 2018
86WO application dateWATMay 29, 2018
43Date of first publicationOTDec 13, 2018
Date of publication of grantPETSep 20, 2023
71/73Applicant/ownerINHNidek Co., Ltd., Gamagori-shi, Aichi, JP; Tatsuta Electric Wire & Cable Co., Ltd., Higashiosaka-shi, Osaka, JP
72InventorINTAKAYA, Masato, Kizugawa-shi, Kyoto 619-0216, JP; IWATA, Shinya, Gamagori-shi, Aichi 443-0038, JP
74RepresentativeVTRViering, Jentschura & Partner mbB Patent- und Rechtsanwälte, 01099 Dresden, DE
Address for service Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, 01099 Dresden, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2017112500
Jun 7, 2017
Due dateFT
FG		May 31, 2026
Annual fee for the 9th year Patent fees
Patent division in charge 52
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: EP000003637041A1
Searchable text: EP000003637041A1
Original document: EP000003637041B1
Searchable text: EP000003637041B1
Original document: WO002018225574
Searchable text: WO002018225574
43Date of first publicationEVTDec 13, 2018
Date of the first transfer into DPMAregisterEREGTApr 15, 2020
Date of the (most recent) update in DPMAregisterREGTApr 10, 2025
(Show all update days)(Hide all update days)
  • Apr 10, 2025
    • Due date: changed
  • Sep 12, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 21.06.2024: changed
  • Aug 8, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 21.06.2024: new
  • Jul 25, 2024
    • St.36: changed (technical change)
  • May 30, 2024; May 2, 2024; Apr 11, 2024; Oct 17, 2023; Oct 5, 2023; Aug 31, 2023
    • Historical data not available for this/these date(s)
  • Apr 15, 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 Dec 13, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 15, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 28, 2020 May 28, 2020 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 20, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Oct 5, 2023 Oct 5, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 21, 2024 Sep 12, 2024 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 statusVSTTDec 13, 2018
Date of update of the procedureREGTAug 31, 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 statusVSTTApr 15, 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 statusVSTTMay 28, 2020
Issue numberHN22
YearPJ2020
Publication dateVTMay 28, 2020
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 statusVSTTSep 20, 2023
Date of update of the procedureREGTAug 31, 2023
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 statusVSTTOct 5, 2023
Issue numberHN40
YearPJ2023
Publication dateVTOct 5, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 5, 2023
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 statusVSTTJun 21, 2024
Issue numberHN37
YearPJ2024
Publication dateVTSep 12, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 12, 2024