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Extract from the Register of European Patents

EP About this file: EP3725968

EP3725968 - ACOUSTIC INSULATION PRODUCT COMPRISING A REAR LAYER [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.03.2023
Database last updated on 30.10.2024
FormerRequest for examination was made
Status updated on  23.04.2021
FormerThe application has been published
Status updated on  18.09.2020
Most recent event   Tooltip03.03.2023Application deemed to be withdrawnpublished on 05.04.2023  [2023/14]
Applicant(s)For all designated states
SAINT-GOBAIN ISOVER
Tour Saint-Gobain
12 place de l'Iris
92400 Courbevoie / FR
For all designated states
SAINT-GOBAIN PLACO
Tour Saint-Gobain
12 place de l'Iris
92400 Courbevoie / FR
[2020/43]
Inventor(s)01 / SOURCIS, Benjamin
7 rue Fabre d'Eglantine
75012 Paris / FR
02 / LEROY, Pierre
650 rue du moulin
60370 Saint-Felix / FR
 [2020/43]
Representative(s)Saint-Gobain Recherche
B.P. 135
39, quai Lucien Lefranc
93303 Aubervilliers Cedex / FR
[2020/43]
Application number, filing date19169606.116.04.2019
[2020/43]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP3725968
Date:21.10.2020
Language:FR
[2020/43]
Search report(s)(Supplementary) European search report - dispatched on:EP29.11.2019
ClassificationIPC:E04B1/86, E04B9/04, // E04B9/00, E04B1/82
[2020/43]
CPC:
E04B1/86 (EP,US); E04B9/001 (EP,US); E04B9/045 (EP,US);
E04B9/241 (EP,US); E04B2001/8281 (EP,US); E04B2001/8461 (EP,US);
E04B2001/848 (EP,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 [2021/21]
Former [2020/43]AL,  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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SCHALLDÄMMPRODUKT, DAS EINE RÜCKSEITIGE SCHICHT UMFASST[2020/43]
English:ACOUSTIC INSULATION PRODUCT COMPRISING A REAR LAYER[2020/43]
French:PRODUIT D'ISOLATION ACOUSTIQUE COMPRENANT UNE COUCHE ARRIÈRE[2020/43]
Examination procedure19.04.2021Amendment by applicant (claims and/or description)
21.04.2021Examination requested  [2021/21]
21.04.2021Date on which the examining division has become responsible
01.11.2022Application deemed to be withdrawn, date of legal effect  [2023/14]
29.11.2022Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2023/14]
Fees paidRenewal fee
30.04.2021Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.04.202204   M06   Not yet paid
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Documents cited:Search[A]FR2924850  (CERA [FR]) [A] 1-14* page 2, line 20 - page 5, line 14; figure . *;
 [I]WO2019014096  (ZEPHYROS INC [US]) [I] 1-14 * paragraph [0042] - paragraph [0044] * * paragraph [0050] - paragraph [0051]; figures 1,2 *;
 [E]EP3470565  (SAINT GOBAIN ISOVER [FR], et al) [E] 1,6 * paragraph [0006] - paragraph [0007] * * paragraph [0033] *
by applicant   - J. Acoust. Soc. Am., (20010000), vol. 110, pages 3032 - 3040
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.