Register information Patent

DE file number : 50 2014 009 866.7 (Status: pending/in force, Query started: August 4, 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 2014 009 866.7
96EP file numberEAKZ14 72 7748.7
86WO file numberWAKZPCT/EP2014/060081
97EP publication numberEPN3004754
87WO publication numberWPN2014191237
54Designation/titleTIWÄRMEPUMPE ZUR VERWENDUNG VON UMWELTVERTRÄGLICHEN KÄLTEMITTELN
51IPC main classICM
(ICMV)		 F25B 30/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F25B 40/00 (2006.01), F25B 49/02 (2006.01), F25B 41/20 (2021.01)
22DE application dateDATMay 16, 2014
96EP application dateEATMay 16, 2014
86WO application dateWATMay 16, 2014
43Date of first publicationOTDec 4, 2014
Date of publication of grantPETOct 24, 2018
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINREISSNER, Florian, 90475 Nürnberg, DE; GROMOLL, Bernd, 91083 Baiersdorf, DE
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
66
66
Domestic priorityPRN
PRD
102013210175
May 31, 2013
Due dateFT
FG		May 31, 2026
Annual fee for the 13th year Patent fees
Patent division in charge 27
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: EP000003004754
Searchable text: EP000003004754
Original document: EP000003004754B1
Searchable text: EP000003004754B1
Original document: WO002014191237
Searchable text: WO002014191237
43Date of first publicationEVTDec 4, 2014
Date of the first transfer into DPMAregisterEREGTMay 26, 2016
Date of the (most recent) update in DPMAregisterREGTJun 13, 2025
(Show all update days)(Hide all update days)
  • Jun 13, 2025
    • Address for service: changed
  • Jun 12, 2025
    • Due date: changed
  • May 15, 2025
    • Address for service: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.10.2018: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.10.2018: deleted
  • Jul 18, 2024
    • St.36: changed (technical change)
  • May 26, 2016
    • 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 Dec 4, 2014  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 13, 2016  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 25, 2016 May 25, 2016 Details anzeigen
4 Change of classification Change of IPC main class Jun 5, 2018  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 24, 2018  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Nov 22, 2018 Nov 22, 2018 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 25, 2019 Oct 17, 2019 Details anzeigen
8 New applicant/owner details New applicant/owner details Dec 15, 2020 Jan 21, 2021 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 statusVSTTDec 4, 2014
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 statusVSTTApr 13, 2016
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 statusVSTTMay 25, 2016
Issue numberHN21
YearPJ2016
Publication dateVTMay 25, 2016
Type of publicationPARTBibliographic data
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 5, 2018
51IPC main classICM
(ICMV)		 F25B 30/02 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 F25B 30/02 (2006.01)
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTOct 24, 2018
Date of update of the procedureREGTMay 15, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTNov 22, 2018
Issue numberHN47
YearPJ2018
Publication dateVTNov 22, 2018
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTJul 25, 2019
Issue numberHN42
YearPJ2019
Publication dateVTOct 17, 2019
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 15, 2020
Issue numberHN3
YearPJ2021
Publication dateVTJan 21, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
71/73Previous applicant/ownerINHFSiemens Aktiengesellschaft, 80333 München, DE
Date of update of the procedureREGTJan 13, 2021