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Extract from the Register of European Patents

EP About this file: EP3728753

EP3728753 - CONSTRUCTION BLOC FROM EXPANDING FOAM AND SAND WITH INSULATION [Right-click to bookmark this link]
Former [2020/44]CONSTRUCTION BLOCK WITH INSULATION
[2023/51]
StatusThe patent has been granted
Status updated on  27.04.2024
Database last updated on 12.07.2024
FormerGrant of patent is intended
Status updated on  18.12.2023
FormerExamination is in progress
Status updated on  16.12.2022
FormerRequest for examination was made
Status updated on  25.09.2020
FormerThe international publication has been made
Status updated on  29.06.2019
Formerunknown
Status updated on  16.02.2019
Most recent event   Tooltip27.04.2024(Expected) grantpublished on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Raffion, Haïdar Ben
27 chemin des Justices
29000 Quimper / FR
[2020/44]
Inventor(s)01 / see applicant
...
 [2020/44]
Representative(s)Derriennic, Tangui Jean
InnovaPI
64, avenue de Kéradennec
29000 Quimper / FR
[2024/22]
Former [2020/44]Ipside
4, rue de Kerogan
29337 Quimper Cedex / FR
Application number, filing date18842785.020.12.2018
[2020/44]
WO2018FR53432
Priority number, dateFR2017006264920.12.2017         Original published format: FR 1762649
[2020/44]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2019122730
Date:27.06.2019
Language:FR
[2019/26]
Type: A1 Application with search report 
No.:EP3728753
Date:28.10.2020
Language:FR
The application published by WIPO in one of the EPO official languages on 27.06.2019 takes the place of the publication of the European patent application.
[2020/44]
Type: B1 Patent specification 
No.:EP3728753
Date:29.05.2024
Language:FR
[2024/22]
Search report(s)International search report - published on:EP27.06.2019
ClassificationIPC:E04B2/18, E04B2/42, E04C1/40, E04C1/41
[2020/44]
CPC:
E04B2/18 (EP,US); E04B2/42 (EP,US); E04C1/40 (EP);
E04C1/41 (EP,US); E04B2002/0206 (US); E04B2002/0226 (US)
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 [2020/44]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KONSTRUKTIONSBLOCK AUS EXPANDIERTEM SCHAUM UND SAND MIT DÄMMUNG[2023/51]
English:CONSTRUCTION BLOC FROM EXPANDING FOAM AND SAND WITH INSULATION[2023/51]
French:BLOC DE CONSTRUCTION DE MOUSSE EXPANSIVE ET DE SABLE AVEC ISOLATION[2023/51]
Former [2020/44]BAUBLOCK MIT ISOLIERUNG
Former [2020/44]CONSTRUCTION BLOCK WITH INSULATION
Former [2020/44]BLOC DE CONSTRUCTION AVEC ISOLATION
Entry into regional phase20.07.2020National basic fee paid 
20.07.2020Designation fee(s) paid 
20.07.2020Examination fee paid 
Examination procedure20.07.2020Examination requested  [2020/44]
20.07.2020Date on which the examining division has become responsible
25.01.2021Amendment by applicant (claims and/or description)
20.12.2022Despatch of a communication from the examining division (Time limit: M04)
14.04.2023Reply to a communication from the examining division
19.12.2023Communication of intention to grant the patent
18.04.2024Fee for grant paid
18.04.2024Fee for publishing/printing paid
18.04.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
31.12.2020Renewal fee patent year 03
05.10.2021Renewal fee patent year 04
31.10.2022Renewal fee patent year 05
06.02.2024Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.12.202306   M06   Fee paid on   06.02.2024
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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.
Cited inInternational search[A]WO9209762  (BRANDOM [FR], et al);
 [Y]DE4402135  (SPORKENBACH GUSTAV ADOLF [DE]);
 [Y]EP0726369  (DUCROT CERAMIQUES SA [FR]);
 [Y]US5775047  (JENSEN DANIEL M [US]);
 [A]WO2007128082  (BENEX TECHNOLOGIES PTY LTD [AU], et al);
 [Y]FR3032735  (ALKERN [FR])
ExaminationEP0166249
 US5457926
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.