Register information Patent

DE file number : 60 2017 079 579.8 (Status: pending/in force, Query started: September 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 2017 079 579.8
96EP file numberEAKZ17 80 7794.7
86WO file numberWAKZPCT/EP2017/079920
97EP publication numberEPN3714224
87WO publication numberWPN2019101294
54Designation/titleTIVERFAHREN ZUR KÜHLMITTELFÜLLMENGENBESTIMMUNG IN EINEM KÜHLKREISLAUF
51IPC main classICM
(ICMV)		 F25B 49/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F25B 49/00 (2006.01)
22DE application dateDATNov 21, 2017
96EP application dateEATNov 21, 2017
86WO application dateWATNov 21, 2017
43Date of first publicationOTMay 31, 2019
Date of publication of grantPETFeb 28, 2024
71/73Applicant/ownerINHBITZER Electronics A/S, Sønderborg, DK
72InventorINSØRENSEN, Kresten Kjaer, 6440 Augustenborg, DK
74RepresentativeVTRHoeger, Stellrecht & Partner Patentanwälte mbB, 70182 Stuttgart, DE
Address for service Hoeger, Stellrecht & Partner Patentanwälte mbB, 70182 Stuttgart, DE
Due dateFT
FG		Nov 30, 2025
Annual fee for the 9th year Patent fees
Patent division in charge 27
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: EP000003714224A1
Searchable text: EP000003714224A1
Original document: EP000003714224B1
Searchable text: EP000003714224B1
Original document: WO002019101294
Searchable text: WO002019101294
43Date of first publicationEVTMay 31, 2019
Date of the first transfer into DPMAregisterEREGTSep 30, 2020
Date of the (most recent) update in DPMAregisterREGTMay 8, 2025
(Show all update days)(Hide all update days)
  • May 8, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.02.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.02.2024: deleted
  • Feb 20, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 29.11.2024: changed
  • Jan 16, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 29.11.2024: new
  • Dec 10, 2024
    • Due date: changed
  • Jul 18, 2024
    • St.36: changed (technical change)
  • Mar 14, 2024; Feb 8, 2024
    • Historical data not available for this/these date(s)
  • Sep 30, 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 May 31, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Sep 30, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 12, 2020 Nov 12, 2020 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 28, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Mar 14, 2024 Mar 14, 2024 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 29, 2024 Feb 20, 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 statusVSTTMay 31, 2019
Date of update of the procedureREGTSep 30, 2020
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 statusVSTTSep 30, 2020
Date of update of the procedureREGTSep 30, 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 statusVSTTNov 12, 2020
Issue numberHN46
YearPJ2020
Publication dateVTNov 12, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTSep 30, 2020
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 statusVSTTFeb 28, 2024
Date of update of the procedureREGTMay 8, 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 statusVSTTMar 14, 2024
Issue numberHN11
YearPJ2024
Publication dateVTMar 14, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 14, 2024
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 statusVSTTNov 29, 2024
Issue numberHN8
YearPJ2025
Publication dateVTFeb 20, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 20, 2025