Register information Patent

DE file number : 60 2018 027 508.8 (Status: pending/in force, Query started: April 27, 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 027 508.8
96EP file numberEAKZ18 73 8883.0
86WO file numberWAKZPCT/JP2018/000309
97EP publication numberEPN3569962
87WO publication numberWPN2018131596
54Designation/titleTIWASSERWÄRMETAUSCHER
51IPC main classICM
(ICMV)		 F28F 3/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F28D 9/00 (2006.01)
22DE application dateDATJan 10, 2018
96EP application dateEATJan 10, 2018
86WO application dateWATJan 10, 2018
43Date of first publicationOTJul 19, 2018
Date of publication of grantPETDec 1, 2021
71/73Applicant/ownerINHDaikin Industries, Ltd., Osaka, JP
72InventorINSHIBATA, Yutaka, Osaka-shi Osaka 530-8323, JP
Address for service Dennemeyer & Associates S.A., 81304 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2017004638
Jan 13, 2017
Due dateFT
FG		Jan 31, 2026
Annual fee for the 9th year Patent fees
Patent division in charge 16
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: EP000003569962A1
Searchable text: EP000003569962A1
Original document: EP000003569962B1
Searchable text: EP000003569962B1
Original document: WO002018131596
Searchable text: WO002018131596
43Date of first publicationEVTJul 19, 2018
Date of the first transfer into DPMAregisterEREGTNov 20, 2019
Date of the (most recent) update in DPMAregisterREGTDec 11, 2024
(Show all update days)(Hide all update days)
  • Dec 11, 2024
    • Due date: changed
  • Oct 10, 2024
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 19.07.2018: deleted
  • May 16, 2024; Dec 5, 2023; Dec 9, 2022; Nov 15, 2022; Oct 20, 2022; Jan 27, 2022; Dec 6, 2021; Nov 13, 2021; Nov 11, 2021
    • Historical data not available for this/these date(s)
  • Nov 20, 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 PCT application WO publication Jul 19, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Nov 20, 2019  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 2, 2020 Jan 2, 2020 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 1, 2021  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Dec 23, 2021 Dec 23, 2021 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 2, 2022 Nov 24, 2022 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 statusVSTTJul 19, 2018
Date of update of the procedureREGTNov 11, 2021
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 statusVSTTNov 20, 2019
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 statusVSTTJan 2, 2020
Issue numberHN1
YearPJ2020
Publication dateVTJan 2, 2020
Type of publicationPARTBibliographic data
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 statusVSTTDec 1, 2021
Date of update of the procedureREGTNov 11, 2021
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 23, 2021
Issue numberHN51
YearPJ2021
Publication dateVTDec 23, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTDec 6, 2021
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 2, 2022
Issue numberHN47
YearPJ2022
Publication dateVTNov 24, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 15, 2022