Register information Patent

DE file number : 60 2020 018 819.3 (Status: pending/in force, Query started: April 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 2020 018 819.3
96EP file numberEAKZ20 84 8198.6
86WO file numberWAKZPCT/JP2020/024495
97EP publication numberEPN4005718
87WO publication numberWPN2021019961
54Designation/titleTIKÄLTEMITTELLEITUNG UND KÄLTEVORRICHTUNG
51IPC main classICM
(ICMV)		 B23K 1/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B23K 1/19 (2006.01), F25B 41/00 (2021.01), F16L 13/08 (2006.01), B23K 1/20 (2006.01), B23K 101/06 (2006.01), B23K 101/14 (2006.01), B23K 103/04 (2006.01), F16L 13/007 (2006.01), F16L 13/02 (2006.01), F25B 13/00 (2006.01), F25B 41/26 (2021.01), F25B 41/40 (2021.01)
22DE application dateDATJun 23, 2020
96EP application dateEATJun 23, 2020
86WO application dateWATJun 23, 2020
43Date of first publicationOTFeb 4, 2021
Date of publication of grantPETOct 4, 2023
71/73Applicant/ownerINHDAIKIN INDUSTRIES, LTD., Osaka-shi, JP
72InventorINHAMADATE, Junichi, Osaka-shi, Osaka 530-8323, JP; JINDOU, Masanori, Osaka-shi, Osaka 530-8323, JP; TERAMOTO, Yoshihiro, Osaka-shi, Osaka 530-8323, JP; MATSUDA, Hiroaki, Osaka-shi, Osaka 530-8323, JP; OKUNO, Masato, Osaka-shi, Osaka 530-8323, JP
Address for service Dennemeyer & Associates S.A., 81304 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2019141532
Jul 31, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2019234286
Dec 25, 2019
Due dateFT
FG		Jun 30, 2025
Annual fee for the 6th year Patent fees
Patent division in charge 24
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: EP000004005718A1
Searchable text: EP000004005718A1
Original document: EP000004005718B1
Searchable text: EP000004005718B1
Original document: WO002021019961
Searchable text: WO002021019961
43Date of first publicationEVTFeb 4, 2021
Date of the first transfer into DPMAregisterEREGTJun 1, 2022
Date of the (most recent) update in DPMAregisterREGTMar 6, 2025
(Show all update days)(Hide all update days)
  • Mar 6, 2025
    • St.36: changed (technical change)
  • Feb 20, 2025
    • St.36: changed (technical change)
  • Sep 26, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 05.07.2024: changed
  • Aug 22, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 05.07.2024: new
  • Jul 25, 2024
    • St.36: changed (technical change)
  • Jul 3, 2024; Jun 13, 2024; May 2, 2024; Apr 4, 2024; Oct 10, 2023; Sep 16, 2023; Sep 14, 2023; Apr 20, 2023
    • Historical data not available for this/these date(s)
  • Jun 1, 2022
    • 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 Feb 4, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 1, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 14, 2022 Jul 14, 2022 Details anzeigen
4 Change of classification Change of IPC main class Apr 13, 2023  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 4, 2023  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Oct 26, 2023 Oct 26, 2023 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 5, 2024 Sep 26, 2024 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 statusVSTTFeb 4, 2021
Date of update of the procedureREGTSep 14, 2023
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 statusVSTTJun 1, 2022
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 statusVSTTJul 14, 2022
Issue numberHN28
YearPJ2022
Publication dateVTJul 14, 2022
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 statusVSTTApr 13, 2023
51IPC main classICM
(ICMV)		 B23K 1/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 B23K 1/00 (2006.01)
Date of update of the procedureREGTApr 20, 2023
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 4, 2023
Date of update of the procedureREGTSep 14, 2023
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 statusVSTTOct 26, 2023
Issue numberHN43
YearPJ2023
Publication dateVTOct 26, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 10, 2023
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 5, 2024
Issue numberHN39
YearPJ2024
Publication dateVTSep 26, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 26, 2024