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Extract from the Register of European Patents

EP About this file: EP3202731

EP3202731 - INTERLAYER FILM FOR LAMINATED GLASS, AND LAMINATED GLASS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  24.11.2023
Database last updated on 31.08.2024
FormerGrant of patent is intended
Status updated on  21.09.2023
FormerExamination is in progress
Status updated on  03.09.2021
FormerRequest for examination was made
Status updated on  07.07.2017
FormerThe international publication has been made
Status updated on  15.03.2017
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): PL, PT, SK		published on 04.09.2024 [2024/36]
Applicant(s)For all designated states
Sekisui Chemical Co., Ltd.
4-4, Nishitemma 2-chome
Kita-ku
Osaka-shi, Osaka 530-0047 / JP
[2017/32]
Inventor(s)01 / HIROTA Etsurou
c/o Sekisui Chemical Co. Ltd.
1259 Izumi
Minakuchicho
Koka-shi Shiga 528-8585 / JP
02 / KAWATE Hiroshi
c/o Sekisui Chemical Co. Ltd.
1259 Izumi
Minakuchicho
Koka-shi Shiga 528-8585 / JP
03 / MORI Michiko
c/o Sekisui Chemical Co. Ltd.
1259 Izumi
Minakuchicho
Koka-shi Shiga 528-8585 / JP
04 / KIDO Koji
c/o Sekisui Chemical Co. Ltd.
1259 Izumi
Minakuchicho
Koka-shi Shiga 528-8585 / JP
 [2017/32]
Representative(s)Cabinet Beau de Loménie
158, rue de l'Université
75340 Paris Cedex 07 / FR
[2023/52]
Former [2017/32]Hart-Davis, Jason, et al
Cabinet Beau de Loménie
158, rue de l'Université
75340 Paris Cedex 07 / FR
Application number, filing date15846564.130.09.2015
[2017/32]
WO2015JP77707
Priority number, dateJP2014020234430.09.2014         Original published format: JP 2014202344
[2017/32]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016052606
Date:07.04.2016
Language:JA
[2016/14]
Type: A1 Application with search report 
No.:EP3202731
Date:09.08.2017
Language:EN
[2017/32]
Type: B1 Patent specification 
No.:EP3202731
Date:27.12.2023
Language:EN
[2023/52]
Search report(s)International search report - published on:JP07.04.2016
(Supplementary) European search report - dispatched on:EP20.03.2018
ClassificationIPC:C03C27/12, B32B17/10, B32B27/00
[2017/32]
CPC:
B32B17/10036 (EP,KR,RU,US); C03C27/10 (RU); B32B27/08 (KR);
B32B17/10 (RU); B32B17/10577 (EP,RU,US); B32B17/10761 (EP,RU,US);
B32B17/10779 (EP,RU,US); B32B27/00 (US); B32B27/06 (US);
B32B2307/40 (KR); B32B2307/538 (US); B32B2605/006 (KR) (-)
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 [2017/32]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:ZWISCHENSCHICHTFOLIE FÜR VERBUNDGLAS SOWIE VERBUNDGLAS[2017/32]
English:INTERLAYER FILM FOR LAMINATED GLASS, AND LAMINATED GLASS[2017/32]
French:FILM INTERCALAIRE POUR VERRE FEUILLETÉ ET VERRE FEUILLETÉ[2017/32]
Entry into regional phase15.03.2017Translation filed 
15.03.2017National basic fee paid 
15.03.2017Search fee paid 
15.03.2017Designation fee(s) paid 
15.03.2017Examination fee paid 
Examination procedure15.03.2017Examination requested  [2017/32]
15.03.2017Date on which the examining division has become responsible
16.10.2018Amendment by applicant (claims and/or description)
06.09.2021Despatch of a communication from the examining division (Time limit: M04)
24.12.2021Reply to a communication from the examining division
22.09.2023Communication of intention to grant the patent
21.11.2023Fee for grant paid
21.11.2023Fee for publishing/printing paid
21.11.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
30.08.2017Renewal fee patent year 03
23.08.2018Renewal fee patent year 04
23.08.2019Renewal fee patent year 05
24.08.2020Renewal fee patent year 06
26.08.2021Renewal fee patent year 07
22.08.2022Renewal fee patent year 08
21.08.2023Renewal fee patent year 09
Opt-out from the exclusive  Tooltip
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT27.12.2023
CZ27.12.2023
EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
PL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SK27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
PT29.04.2024
[2024/36]
Former [2024/35]AT27.12.2023
CZ27.12.2023
EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/34]EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/33]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/32]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/26]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
Former [2024/24]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
Former [2024/21]FI27.12.2023
LT27.12.2023
BG27.03.2024
GR28.03.2024
Former [2024/20]GR28.03.2024
Documents cited:Search[XI]WO9203285  (MONSANTO CO [US]);
 [XI]WO0143963  (SOLUTIA INC [US]);
 [XI]EP2159201  (CENTRAL GLASS CO LTD [JP]);
 [E]EP3127880  (SEKISUI CHEMICAL CO LTD [JP])
International search[A]JP2000290046  (SEKISUI CHEMICAL CO LTD);
 [A]JP2010089365  (BRIDGESTONE CORP);
 [A]WO2012133370  (BRIDGESTONE CORP [JP], et al)
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.