Register information Patent

DE file number : 60 2020 016 124.4 (Status: pending/in force, Query started: September 25, 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 2020 016 124.4
96EP file numberEAKZ20 19 6234.7
97EP publication numberEPN3968475
54Designation/titleTILASERSENSORMODUL FÜR SELBSTMISCHENDE INTERFEROMETRIE
51IPC main classICM
(ICMV)		 H01S 5/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01S 5/026 (2006.01), H01S 5/042 (2006.01), H01S 5/0239 (2021.01), G01B 9/02001 (2022.01), G01B 9/02017 (2022.01), G01B 11/02 (2006.01), H01S 5/42 (2006.01), G01B 9/02 (2022.01), H01S 5/40 (2006.01), H01S 5/183 (2021.01), G01B 11/16 (2006.01)
22DE application dateDATSep 15, 2020
96EP application dateEATSep 15, 2020
43Date of first publicationOTMar 16, 2022
Date of publication of grantPETAug 23, 2023
71/73Applicant/ownerINHTRUMPF Photonic Components GmbH, 89081 Ulm, DE
72InventorINSpruit, Hans, 89081 Ulm, DE; Hellmig, Joachim Wilhelm, 89081 Ulm, DE; Dragt, Jeroen, 89081 Ulm, DE; Hoeven, Pieter, 89081 Ulm, DE; van der Lee, Alexander Marc, 89081 Ulm, DE
Address for service Dennemeyer & Associates S.A., 81304 München, DE
Due dateFT
FG		Sep 30, 2025
Annual fee for the 6th year Patent fees
Patent division in charge 54
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: EP000003968475A1
Searchable text: EP000003968475A1
Original document: EP000003968475B1
Searchable text: EP000003968475B1
43Date of first publicationEVTMar 16, 2022
Date of the first transfer into DPMAregisterEREGTMar 16, 2022
Date of the (most recent) update in DPMAregisterREGTJul 2, 2025
(Show all update days)(Hide all update days)
  • Jul 2, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.08.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.08.2023: deleted
  • Sep 26, 2024
    • Due date: changed
  • Jul 25, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 24.05.2024: changed
  • Jul 11, 2024; May 9, 2024; Sep 29, 2023; Sep 26, 2023; Sep 14, 2023; Aug 4, 2023; Aug 3, 2023; Feb 23, 2023
    • Historical data not available for this/these date(s)
  • Mar 16, 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 EP application EPO 1st publication Mar 16, 2022  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 28, 2022 Apr 28, 2022 Details anzeigen
3 Change of classification Change of IPC main class Feb 9, 2023  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 23, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 14, 2023 Sep 14, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 24, 2024 Aug 14, 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 statusVSTTMar 16, 2022
Date of update of the procedureREGTMar 16, 2022
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 statusVSTTApr 28, 2022
Issue numberHN17
YearPJ2022
Publication dateVTApr 28, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 16, 2022
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTFeb 9, 2023
51IPC main classICM
(ICMV)		 H01S 5/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H01S 5/00 (2006.01)
Date of update of the procedureREGTFeb 23, 2023
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 statusVSTTAug 23, 2023
Date of update of the procedureREGTJul 2, 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 statusVSTTSep 14, 2023
Issue numberHN37
YearPJ2023
Publication dateVTSep 14, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 14, 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 statusVSTTMay 24, 2024
Issue numberHN33
YearPJ2024
Publication dateVTAug 14, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 25, 2024