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Extract from the Register of European Patents

EP About this file: EP3112325

EP3112325 - INTERLAYER FILM FOR LAMINATED GLASS, METHOD FOR MANUFACTURING INTERLAYER FILM FOR LAMINATED GLASS, AND LAMINATED GLASS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.11.2021
Database last updated on 03.06.2024
FormerThe patent has been granted
Status updated on  04.12.2020
FormerGrant of patent is intended
Status updated on  08.09.2020
FormerExamination is in progress
Status updated on  19.04.2019
FormerRequest for examination was made
Status updated on  02.12.2016
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Sekisui Chemical Co., Ltd.
4-4, Nishitemma 2-chome
Kita-ku
Osaka-shi, Osaka 530-8565 / JP
[2021/01]
Former [2017/01]For all designated states
Sekisui Chemical Co., Ltd.
4-4, Nishitemma 2-chome Kita-ku
Osaka-shi, Osaka 530-8565 / JP
Inventor(s)01 / YAMAGUCHI, Kouhei
c/o SEKISUI CHEMICAL CO. LTD.
1259 Izumi
Minakuchi-cho
Kouka-shi Shiga 528-8585 / JP
02 / YAMAMOTO, Masaki
c/o SEKISUI CHEMICAL CO. LTD.
1259 Izumi
Minakuchi-cho
Kouka-shi Shiga 528-8585 / JP
03 / NAKAJIMA, Daisuke
c/o SEKISUI CHEMICAL CO. LTD.
1259 Izumi
Minakuchi-cho
Kouka-shi Shiga 528-8585 / JP
04 / MATSUMOTO, Izumi
c/o SEKISUI CHEMICAL CO. LTD.
1259 Izumi
Minakuchi-cho
Kouka-shi Shiga 528-8585 / JP
05 / MATSUDOU, Masaki
c/o SEKISUI CHEMICAL CO. LTD.
1259 Izumi
Minakuchi-cho
Kouka-shi Shiga 528-8585 / JP
 [2017/01]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2017/01]
Application number, filing date15755610.125.02.2015
[2017/01]
WO2015JP55439
Priority number, dateJP2014003446625.02.2014         Original published format: JP 2014034466
[2017/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015129758
Date:03.09.2015
Language:JA
[2015/35]
Type: A1 Application with search report 
No.:EP3112325
Date:04.01.2017
Language:EN
[2017/01]
Type: B1 Patent specification 
No.:EP3112325
Date:06.01.2021
Language:EN
[2021/01]
Search report(s)International search report - published on:JP03.09.2015
(Supplementary) European search report - dispatched on:EP25.08.2017
ClassificationIPC:C03C27/12, B32B17/10, B32B27/30
[2017/01]
CPC:
B32B27/306 (EP,KR,US); B32B17/10 (KR); B32B17/10036 (EP,KR,US);
B32B17/10678 (EP,KR,US); B32B17/10761 (EP,KR,US); B32B27/08 (KR);
B32B27/22 (EP,KR,US); B32B37/10 (KR); C03C27/10 (EP,KR,US);
B32B2250/03 (EP,KR,US); B32B2307/54 (EP,KR,US); B32B2307/71 (KR,US);
B32B2315/08 (KR); B32B2605/00 (EP,KR,US); B32B2605/006 (KR,US) (-)
C-Set:
B32B17/10005, B32B2367/00 (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 [2017/01]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ZWISCHENSCHICHTFOLIE FÜR VERBUNDGLAS, VERFAHREN ZUR HERSTELLUNG DER ZWISCHENSCHICHTFOLIE FÜR VERBUNDGLAS UND VERBUNDGLAS[2017/01]
English:INTERLAYER FILM FOR LAMINATED GLASS, METHOD FOR MANUFACTURING INTERLAYER FILM FOR LAMINATED GLASS, AND LAMINATED GLASS[2017/01]
French:FILM INTERCALAIRE POUR VERRE FEUILLETÉ, PROCÉDÉ DE FABRICATION DE FILM INTERCALAIRE POUR VERRE FEUILLETÉ ET VERRE FEUILLETÉ[2020/33]
Former [2017/01]FILM INTER-COUCHE POUR VERRE FEUILLETÉ, PROCÉDÉ DE FABRICATION DE FILM INTER-COUCHE POUR VERRE FEUILLETÉ ET VERRE FEUILLETÉ
Entry into regional phase09.08.2016Translation filed 
09.08.2016National basic fee paid 
09.08.2016Search fee paid 
09.08.2016Designation fee(s) paid 
09.08.2016Examination fee paid 
Examination procedure09.08.2016Examination requested  [2017/01]
09.08.2016Date on which the examining division has become responsible
22.03.2018Amendment by applicant (claims and/or description)
25.04.2019Despatch of a communication from the examining division (Time limit: M06)
04.11.2019Reply to a communication from the examining division
14.02.2020Despatch of a communication from the examining division (Time limit: M03)
17.04.2020Reply to a communication from the examining division
09.09.2020Communication of intention to grant the patent
27.11.2020Fee for grant paid
27.11.2020Fee for publishing/printing paid
27.11.2020Receipt of the translation of the claim(s)
Opposition(s)07.10.2021No opposition filed within time limit [2021/50]
Fees paidRenewal fee
20.02.2017Renewal fee patent year 03
26.02.2018Renewal fee patent year 04
25.02.2019Renewal fee patent year 05
21.02.2020Renewal fee patent year 06
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  TooltipHU25.02.2015
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
MK06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE25.02.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
[2024/22]
Former [2023/30]HU25.02.2015
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE25.02.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2023/27]HU25.02.2015
AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE25.02.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2022/23]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE25.02.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2022/13]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE25.02.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2022/10]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
IE25.02.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2022/07]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
IE25.02.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/51]AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/50]AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/49]AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/48]AT06.01.2021
CZ06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/46]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
LU25.02.2021
CH28.02.2021
LI28.02.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/45]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/42]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/39]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/38]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/37]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
RS06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/36]FI06.01.2021
HR06.01.2021
LT06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/35]FI06.01.2021
HR06.01.2021
LT06.01.2021
NO06.04.2021
PT06.05.2021
Former [2021/33]FI06.01.2021
LT06.01.2021
NO06.04.2021
PT06.05.2021
Documents cited:Search[X]JP2012051220  ;
 [X]US5091258  (MORAN JAMES R [US]) [X] 1-5,10-14 * column 6, lines 35-52 * * example 1 * * claims 1, 3, 8, 10 *;
 [X]US5529654  (KAVANAGH DEAN L [US], et al) [X] 1-5,10-14 * column 4, lines 49-64 * * column 7, lines 20-23; examples 1-7 * * claims 1, 3 *;
 [A]US2006159912  (HALDEMAN STEVEN V [US]) [A] 1-14 * paragraphs [0011] , [ 0035] , [ 0063] * * examples 4, 5, 7 ** claims 1-6 *;
 [X]US2007196629  (SMITH REBECCA L [US], et al) [X] 1-3,6,8,10,11,13,14 * paragraphs [0033] , [ 0037] , [ 0038] , [ 0071] , [ 0093] * * examples 1-3 * * claims 1, 14 *;
 [X]EP1265743  (SOLUTIA INC [US]) [X] 1,2,4,13 * paragraphs [0008] , [ 0017] - [0019] * * examples 4, 9, 13 * * claims 1, 6, 8 *;
 [X]WO2009008857  (DU PONT [US], et al) [X] 1-3,6,8,10,11,13,14 * page 11, line 19 - page 12, line 2 * * page 13, line 11 - page 14, line 8 * * page 27, lines 3-18 * * page 36, line 13 - page 37, line 9 * * examples 1-3 * * claims 1, 5 *;
 [X]US2013139886  (KIRSCHNER CYNTHIA H [US], et al) [X] 1-3,6,8,10,11,13,14 * paragraphs [0041] , [ 0047] , [ 0048] , [ 0053] , [ 0054] * * example E1 * * claims 1, 8 *;
 [E]EP3081545  (ASAHI GLASS CO LTD [JP]) [E] 1,2,4,6-9,13,14 * paragraphs [0029] , [ 0034] , [ 0040] - [0043] * * examples E1-E10 * * claims 1-3, 6 *;
 [X]  - DATABASE WPI, 0, Derwent World Patents Index, (20120315), vol. 2012, no. 22, Database accession no. 2012-D22204, XP002772850 & JP2012051220 A 20120315 (FUJI FILM CO LTD) [X] 1-14 * abstract * * paragraphs [0001] , [ 0007] , [ 0014] , [ 0024] , [ 0077] * * examples 1-4 * * claims 1, 2, 10 *
International search[A]WO0143963  (SOLUTIA INC [US]) [A] 1-14 * , page 9; table 1 & JP 2003-516921 A & EP 1265743 A *;
 [A]JP2009161406  (CENTRAL GLASS CO LTD) [A] 1-14 * , paragraphs [0048] to [0053]; fig. 1 & US 2010/0285310 A1 & WO 2009/087868 A1 & EP 2216304 A1 & KR 10-2010-0097759 A & CN 101918334 A *;
 [A]JP2009298661  (CENTRAL GLASS CO LTD) [A] 1-14* , paragraphs [0139] to [0140]; fig. 16 & US 2011/0097572 A1 & WO 2009/154060 A1 & EP 2298707 A1 & CN 102066281 A & TW 201012642 A *
ExaminationEP2347898
 JP2013006723
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.