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Extract from the Register of European Patents

EP About this file: EP3704425

EP3704425 - THERMODYNAMIC SYSTEM FOR BALANCING THERMAL LOADS IN INDUSTRIAL PLANTS AND PROCESSES, AND RELATED METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.07.2024
Database last updated on 19.07.2024
FormerThe patent has been granted
Status updated on  28.07.2023
FormerGrant of patent is intended
Status updated on  19.03.2023
FormerExamination is in progress
Status updated on  20.05.2022
FormerRequest for examination was made
Status updated on  07.08.2020
FormerThe international publication has been made
Status updated on  11.05.2019
Formerunknown
Status updated on  08.12.2018
Most recent event   Tooltip19.07.2024Lapse of the patent in a contracting state
New state(s): CH		published on 21.08.2024 [2024/34]
Applicant(s)For all designated states
Frigel Firenze S.p.A.
Via Pisana 316
50018 Scandicci (FI) / IT
[2020/37]
Inventor(s)01 / DORIN, Filippo
Via delle Casine 19
50122 Firenze / IT
 [2020/37]
Representative(s)Mannucci, Michele, et al
Ufficio Tecnico
Ing. A. Mannucci S.r.l.
Via della Scala, 4
50123 Firenze / IT
[2020/37]
Application number, filing date18808485.929.10.2018
[2020/37]
WO2018IB58447
Priority number, dateIT2017012345030.10.2017         Original published format: IT201700123450
[2020/37]
Filing languageIT
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019087037
Date:09.05.2019
Language:EN
[2019/19]
Type: A1 Application with search report 
No.:EP3704425
Date:09.09.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 09.05.2019 takes the place of the publication of the European patent application.
[2020/37]
Type: B1 Patent specification 
No.:EP3704425
Date:30.08.2023
Language:EN
[2023/35]
Search report(s)International search report - published on:EP09.05.2019
ClassificationIPC:F25B1/00, F24D3/18, F25B25/00, F24D11/02, F25B49/02
[2020/37]
CPC:
F25B25/005 (EP); F24D3/18 (EP); F25B1/00 (EP);
F25B49/02 (EP); F24D2200/123 (EP); F25B2339/047 (EP);
F25B2600/02 (EP); Y02B30/12 (EP); Y02P80/10 (EP) (-)
Designated contracting statesAL,   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 [2020/37]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:THERMODYNAMISCHES SYSTEM ZUM AUSGLEICH THERMISCHER BELASTUNGEN IN INDUSTRIEANLAGEN UND VERFAHREN SOWIE ENTSPRECHENDES VERFAHREN[2020/37]
English:THERMODYNAMIC SYSTEM FOR BALANCING THERMAL LOADS IN INDUSTRIAL PLANTS AND PROCESSES, AND RELATED METHOD[2020/37]
French:SYSTÈME THERMODYNAMIQUE POUR ÉQUILIBRER DES CHARGES THERMIQUES DANS DES INSTALLATIONS ET PROCÉDÉS INDUSTRIELS, ET MÉTHODE ASSOCIÉ[2020/37]
Entry into regional phase10.04.2020National basic fee paid 
10.04.2020Designation fee(s) paid 
10.04.2020Examination fee paid 
Examination procedure10.04.2020Examination requested  [2020/37]
10.04.2020Date on which the examining division has become responsible
10.12.2020Amendment by applicant (claims and/or description)
20.05.2022Despatch of a communication from the examining division (Time limit: M04)
05.09.2022Reply to a communication from the examining division
20.03.2023Communication of intention to grant the patent
21.07.2023Fee for grant paid
21.07.2023Fee for publishing/printing paid
21.07.2023Receipt of the translation of the claim(s)
Opposition(s)03.06.2024No opposition filed within time limit [2024/32]
Fees paidRenewal fee
21.10.2020Renewal fee patent year 03
27.10.2021Renewal fee patent year 04
27.10.2022Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCZ30.08.2023
EE30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
MC30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
CH31.10.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
[2024/34]
Former [2024/28]CZ30.08.2023
EE30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
MC30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/23]CZ30.08.2023
EE30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/20]FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
PL30.08.2023
RS30.08.2023
SE30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/10]FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
PL30.08.2023
RS30.08.2023
SE30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/09]FI30.08.2023
LT30.08.2023
SE30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/08]LT30.08.2023
NO30.11.2023
GR01.12.2023
Cited inInternational search[XI]JP2009281641  (DAIKIN IND LTD) [X] 1-7,9-13,17-19 * the whole document * [I] 8,14-16,20-23;
 [XI]DE202009017577U  (WATERKOTTE GMBH [DE]) [X] 1-3,18 * the whole document * [I] 4-17,19-23;
 [A]FR2956477  (POMATHIOD JEAN CLAUDE [FR], et al) [A] 1-23* the whole document *;
 [XI]EP2458304  (GLEN DIMPLEX DEUTSCHLAND GMBH [DE]) [X] 1-7,9-13,17-19 * the whole document * [I] 8,14-16,20-23
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.