Register information Patent

DE file number : 60 2017 059 162.9 (Status: pending/in force, Query started: August 6, 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 2017 059 162.9
96EP file numberEAKZ17 17 1468.6
97EP publication numberEPN3404454
54Designation/titleTIFOTONISCHE HOHLKERNKRISTALLFASER UND VERFAHREN ZUR HERSTELLUNG DAVON
51IPC main classICM
(ICMV)		 G02B 6/02 (2006.01)
22DE application dateDATMay 17, 2017
96EP application dateEATMay 17, 2017
43Date of first publicationOTNov 21, 2018
Date of publication of grantPETJul 6, 2022
71/73Applicant/ownerINHMax-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 80539 München, DE
72InventorINBauerschmidt, Sebastian, 90530 Wendelstein, DE; UEBEL, Patrick, 91080 Marloffstein, DE; Russell, Philip, 91341 Röttenbach, DE
Address for service Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 80539 München, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 10th year Patent fees
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
Published EP/WO documentsEPWOPNOriginal document: EP000003404454A1
Searchable text: EP000003404454A1
Original document: EP000003404454B1
Searchable text: EP000003404454B1
43Date of first publicationEVTNov 21, 2018
Date of the first transfer into DPMAregisterEREGTNov 21, 2018
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 10, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.07.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.07.2022: deleted
  • Nov 27, 2024
    • St.36: changed (technical change)
  • Nov 21, 2018
    • 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 Nov 21, 2018  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 3, 2019 Jan 3, 2019 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 6, 2022  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Jul 28, 2022 Jul 28, 2022 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 11, 2023 Jun 29, 2023 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 statusVSTTNov 21, 2018
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 statusVSTTJan 3, 2019
Issue numberHN1
YearPJ2019
Publication dateVTJan 3, 2019
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 statusVSTTJul 6, 2022
Date of update of the procedureREGTJun 10, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJul 28, 2022
Issue numberHN30
YearPJ2022
Publication dateVTJul 28, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 6, 2022
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTApr 11, 2023
Issue numberHN26
YearPJ2023
Publication dateVTJun 29, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 7, 2023