Register information Patent

DE file number : 50 2019 010 058.4 (Status: pending/in force, Query started: August 19, 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 DAKZ50 2019 010 058.4
96EP file numberEAKZ19 16 9387.8
97EP publication numberEPN3557174
54Designation/titleTIADSORPTIONSWÄRMEPUMPE ODER- KÄLTEMASCHINE UND VERFAHREN ZU IHREM BETRIEB
51IPC main classICM
(ICMV)		 F28D 20/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F25B 17/08 (2006.01)
22DE application dateDATApr 16, 2019
96EP application dateEATApr 16, 2019
43Date of first publicationOTOct 23, 2019
Date of publication of grantPETDec 6, 2023
71/73Applicant/ownerINHKarlsruher Institut für Technologie (Körperschaft des öffentlichen Rechts), 76131 Karlsruhe, DE
72InventorINSCHMIDT, Ferdinand, 76135 Karlsruhe, DE; DESAI, Aditya, 76137 Karlsruhe, DE
74RepresentativeVTRMeissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 40474 Düsseldorf, DE
Address for service Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 40474 Düsseldorf, DE
66
66
Domestic priorityPRN
PRD
10 2018 109 575.9
Apr 20, 2018
Due dateFT
FG		Apr 30, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 16
97EP language of publicationELANGDE - Deutsch
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: EP000003557174A1
Searchable text: EP000003557174A1
Original document: EP000003557174B1
Searchable text: EP000003557174B1
43Date of first publicationEVTOct 23, 2019
Date of the first transfer into DPMAregisterEREGTOct 23, 2019
Date of the (most recent) update in DPMAregisterREGTApr 30, 2025
(Show all update days)(Hide all update days)
  • Apr 30, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.12.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.12.2023: deleted
  • Nov 14, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 09.09.2024: changed
  • Oct 24, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 09.09.2024: new
  • Jul 18, 2024
    • St.36: changed (technical change)
  • Oct 23, 2019
    • 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 Oct 23, 2019  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Dec 5, 2019 Dec 5, 2019 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 6, 2023  Details anzeigen
4 New applicant/owner details New applicant/owner details Dec 14, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Dec 21, 2023 Dec 21, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 9, 2024 Nov 28, 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 statusVSTTOct 23, 2019
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 statusVSTTDec 5, 2019
Issue numberHN49
YearPJ2019
Publication dateVTDec 5, 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 statusVSTTDec 6, 2023
Date of update of the procedureREGTApr 30, 2025
View procedures New applicant/owner details (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 14, 2023
71/73Previous applicant/ownerINHFAnmelderangaben unklar / unvollständig, 80297 München, DE
Date of update of the procedureREGTDec 15, 2023
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 statusVSTTDec 21, 2023
Issue numberHN51
YearPJ2023
Publication dateVTDec 21, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTDec 6, 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 statusVSTTSep 9, 2024
Issue numberHN48
YearPJ2024
Publication dateVTNov 28, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 14, 2024