Register information Unitary patent

EP file number: 20 73 6296.3 (Status: pending/in force, Query started: August 2, 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 DAKZ60 2020 021 906.4
96EP file numberEAKZ20 73 6296.3
86WO file numberWAKZPCT/EP2020/068286
97EP publication numberEPN3997519
87WO publication numberWPN2021004826
54Designation/titleTIECHTZEITREGISTRIERUNG IN EINEM LITOGRAFISCHEN SYSTEM
51IPC main classICM
(ICMV)		 G03F 7/20 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G03F 9/00 (2006.01)
22DE application dateDATJun 29, 2020
96EP application dateEATJun 29, 2020
86WO application dateWATJun 29, 2020
43Date of first publicationOTJan 14, 2021
Date of publication of grantPETNov 29, 2023
71/73Applicant/ownerINHVISITECH AS, 3003 Drammen, NO
72InventorINTAFJORD, Øyvind, 3150 Tolvsrød, NO; JØRGENSEN, Trond, 3018 Drammen, NO; KIRKHORN, Endre, 3031 Drammen, NO; ALMEDAL, Roy, 3531 Krokkleiva, NO
74RepresentativeVTROnsagers AS, 0123 Oslo, NO
33
31
32
Foreign priorityPRC
PRNA
PRDA
NO
20190876
Jul 11, 2019
Patent division in charge 51
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
Member states EPGÜEPGUEAT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000003997519A1
Searchable text: EP000003997519A1
Original document: EP000003997519B1
Searchable text: EP000003997519B1
Original document: WO002021004826
Searchable text: WO002021004826
43Date of first publicationEVTJan 14, 2021
Date of the first transfer into DPMAregisterEREGTMay 18, 2022
Date of the (most recent) update in DPMAregisterREGTMay 8, 2025
(Show all update days)(Hide all update days)
  • May 8, 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 , 29.11.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.11.2023: deleted
  • Nov 21, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 30.08.2024: changed
  • Oct 17, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 30.08.2024: new
  • Jul 25, 2024
    • St.36: changed (technical change)
  • May 18, 2022
    • 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 Jan 14, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 18, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 30, 2022 Jun 30, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 29, 2023  Details anzeigen
5 EP procedure European patent with unitary effect has become effective Nov 29, 2023 Feb 8, 2024 Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Dec 14, 2023 Dec 14, 2023 Details anzeigen
7 EP procedure Filing of request for unitary effect of European patent Dec 19, 2023  Details anzeigen
8 EP procedure Registration of unitary effect of European patent Jan 3, 2024 Feb 8, 2024 Details anzeigen
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 30, 2024 Nov 21, 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 statusVSTTJan 14, 2021
Date of update of the procedureREGTMay 18, 2022
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 statusVSTTMay 18, 2022
Date of update of the procedureREGTMay 18, 2022
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 statusVSTTJun 30, 2022
Issue numberHN26
YearPJ2022
Publication dateVTJun 30, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMay 18, 2022
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 statusVSTTNov 29, 2023
Date of update of the procedureREGTMay 8, 2025
View procedures EP procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTNov 29, 2023
Issue numberHN6
YearPJ2024
Publication dateVTFeb 8, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTFeb 8, 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 statusVSTTDec 14, 2023
Issue numberHN50
YearPJ2023
Publication dateVTDec 14, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTDec 14, 2023
View procedures EP procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTFiling of request for unitary effect of European patent
Date of legal/procedural statusVSTTDec 19, 2023
Date of update of the procedureREGTJan 4, 2024
View procedures EP procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTJan 3, 2024
Issue numberHN6
YearPJ2024
Publication dateVTFeb 8, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTFeb 8, 2024
View procedures Procedure relating to EP application (No.: 9)
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 statusVSTTAug 30, 2024
Issue numberHN47
YearPJ2024
Publication dateVTNov 21, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 21, 2024