Register information Patent

EP file number: 22 70 7098.4 (Status: pending/in force, Query started: September 20, 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
96EP file numberEAKZ22 70 7098.4
86WO file numberWAKZPCT/EP2022/054116
97EP publication numberEPN4295128
87WO publication numberWPN2022175471
54Designation/titleTIVERFAHREN ZUR ERZEUGUNG EINES LOKALOSZILLATORLICHTSTRAHLS UND VORRICHTUNG FÜR DIE PHASENAUFGELÖSTE SPEKTROSKOPIE
51IPC main classICM
(ICMV)		 G01J 3/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G01J 3/433 (2006.01), G01N 21/39 (2006.01), G01B 9/02 (2022.01)
96EP application dateEATFeb 18, 2022
86WO application dateWATFeb 18, 2022
43Date of first publicationOTAug 25, 2022
72InventorINBONN, Mischa, 60318 Frankfurt, DE; GRECHKO, Maksim, 55128 Mainz, DE; LUKAS, Max, 55268 Nieder-Olm, DE; VIETZE, Laura, 64289 Darmstadt, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
21158114
Feb 19, 2021
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: EP000004295128A1
Searchable text: EP000004295128A1
Original document: WO002022175471
Searchable text: WO002022175471
43Date of first publicationEVTAug 25, 2022
Date of the first transfer into DPMAregisterEREGTDec 27, 2023
Date of the (most recent) update in DPMAregisterREGTJul 9, 2025
(Show all update days)(Hide all update days)
  • Jul 9, 2025
    • Designation/title: changed
    • IPC secondary class(es): changed
    • Procedures: Change of classification, Change of IPC main class, 24.06.2025: new
  • Jan 1, 2025
    • St.36: changed (technical change)
  • May 9, 2024; Apr 25, 2024
    • Historical data not available for this/these date(s)
  • Dec 27, 2023
    • 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 Aug 25, 2022  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Dec 27, 2023  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 8, 2024 Feb 8, 2024 Details anzeigen
4 Change of classification Change of IPC main class Jun 24, 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 statusVSTTAug 25, 2022
Date of update of the procedureREGTDec 27, 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 statusVSTTDec 27, 2023
Date of update of the procedureREGTDec 27, 2023
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 statusVSTTFeb 8, 2024
Issue numberHN6
YearPJ2024
Publication dateVTFeb 8, 2024
Type of publicationPARTBibliographic data
Date of update of the procedureREGTDec 27, 2023
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTJun 24, 2025
51IPC main classICM
(ICMV)		 G01J 3/10 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 G01J 3/10 (2006.01)
Date of update of the procedureREGTJul 9, 2025