Register information Patent

DE file number : 60 2018 012 550.7 (Status: pending/in force, Query started: October 31, 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 2018 012 550.7
96EP file numberEAKZ18 18 9056.7
97EP publication numberEPN3447382
54Designation/titleTIWÄRMEÜBERTRAGUNGSANORDNUNGEN UND VERFAHREN ZUR HERSTELLUNG VON WÄRMEÜBERTRAGUNGSANORDNUNGEN
51IPC main classICM
(ICMV)		 F23R 3/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F01D 25/14 (2006.01), F28D 15/04 (2006.01), F28D 15/02 (2006.01)
22DE application dateDATAug 14, 2018
96EP application dateEATAug 14, 2018
43Date of first publicationOTFeb 27, 2019
Date of publication of grantPETFeb 17, 2021
71/73Applicant/ownerINHDelavan, Inc., West Des Moines, IA, US
72InventorINRYON, Jason A., Carlisle, IA Iowa 50047, US; Prociw, Lev Alexander, Johnston, IA Iowa 50131, US
Address for service Dehns Patent and Trademark Attorneys, 80333 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201715686944
Aug 25, 2017
Due dateFT
FG		Aug 31, 2026
Annual fee for the 9th year Patent fees
Patent division in charge 13
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: EP000003447382A1
Searchable text: EP000003447382A1
Original document: EP000003447382B1
Searchable text: EP000003447382B1
43Date of first publicationEVTFeb 27, 2019
Date of the first transfer into DPMAregisterEREGTFeb 27, 2019
Date of the (most recent) update in DPMAregisterREGTAug 6, 2025
(Show all update days)(Hide all update days)
  • Aug 6, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.02.2021: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.02.2021: deleted
  • Jul 30, 2024
    • Due date: changed
  • May 16, 2024; Jul 29, 2023; Jun 29, 2022; Jan 27, 2022; Jan 6, 2022; Aug 17, 2021; Jul 28, 2021; Feb 10, 2021; Jan 28, 2021; Aug 22, 2019
    • Historical data not available for this/these date(s)
  • Feb 27, 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 Feb 27, 2019  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 11, 2019 Apr 11, 2019 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 17, 2021  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Mar 4, 2021 Mar 4, 2021 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 18, 2021 Feb 10, 2022 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 statusVSTTFeb 27, 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 statusVSTTApr 11, 2019
Issue numberHN15
YearPJ2019
Publication dateVTApr 11, 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 statusVSTTFeb 17, 2021
Date of update of the procedureREGTAug 6, 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 statusVSTTMar 4, 2021
Issue numberHN9
YearPJ2021
Publication dateVTMar 4, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTFeb 10, 2021
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 statusVSTTNov 18, 2021
Issue numberHN6
YearPJ2022
Publication dateVTFeb 10, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 27, 2022