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Extract from the Register of European Patents

EP About this file: EP3578531

EP3578531 - LAMINATED GLASS INTERMEDIATE FILM AND LAMINATED GLASS [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  04.08.2023
Database last updated on 28.06.2024
FormerExamination is in progress
Status updated on  03.02.2023
FormerRequest for examination was made
Status updated on  08.11.2019
FormerThe international publication has been made
Status updated on  11.08.2018
Most recent event   Tooltip04.08.2023Withdrawal of applicationpublished on 06.09.2023  [2023/36]
Applicant(s)For all designated states
Sekisui Chemical Co., Ltd.
4-4, Nishitemma 2-chome
Kita-ku
Osaka-shi, Osaka 530-8565 / JP
[2019/50]
Inventor(s)01 / IWAMOTO, Tatsuya
c/o SEKISUI CHEMICAL CO. LTD.
1259 Izumi
Minakuchi-cho
Kouka-shi Shiga 528-8585 / JP
02 / SAKAMOTO, Yuu
c/o SEKISUI CHEMICAL CO.LTD.
1259 Izumi
Minakuchi-cho
Kouka-shi Shiga 528-8585 / JP
03 / ISHIKAWA, Yuki
c/o SEKISUI CHEMICAL CO. LTD.
2-1 Hyakuyama
Shimamoto-cho
Mishima-gun Osaka 618-0021 / JP
04 / KAWADA, Shinji
c/o SEKISUI CHEMICAL CO. LTD.
2-1 Hyakuyama
Shimamoto-cho
Mishima-gun Osaka 618-0021 / JP
 [2019/50]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2019/50]
Application number, filing date18748689.902.02.2018
[2019/50]
WO2018JP03707
Priority number, dateJP2017001904503.02.2017         Original published format: JP 2017019045
JP2017001904603.02.2017         Original published format: JP 2017019046
[2019/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018143443
Date:09.08.2018
Language:JA
[2018/32]
Type: A1 Application with search report 
No.:EP3578531
Date:11.12.2019
Language:EN
[2019/50]
Search report(s)International search report - published on:JP09.08.2018
(Supplementary) European search report - dispatched on:EP23.10.2020
ClassificationIPC:C03C27/12, B32B17/10, B32B27/30, B32B3/04, C08J5/18
[2020/48]
CPC:
B32B17/10761 (EP,KR,US); B32B17/1055 (KR); B32B17/10036 (EP,US);
B32B17/10293 (EP); B32B17/10605 (EP,US); B32B17/10678 (EP,US);
B32B17/10688 (EP,US); B32B17/10743 (EP,US); B32B27/08 (KR,US);
B32B27/22 (KR,US); B32B27/30 (KR,US); B32B27/308 (US);
B32B3/04 (EP); C08J5/18 (EP); B32B2250/03 (EP);
B32B2307/102 (EP,KR,US); B32B2315/08 (US); B32B2333/12 (US);
B32B2419/00 (US); B32B2605/006 (KR,US); C08J2329/14 (EP) (-)
Former IPC [2019/50]C03C27/12, B32B17/10, B32B27/00, B32B27/22, B32B27/30
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 [2019/50]
TitleGerman:ZWISCHENFOLIE FÜR VERBUNDGLAS SOWIE VERBUNDGLAS[2019/50]
English:LAMINATED GLASS INTERMEDIATE FILM AND LAMINATED GLASS[2019/50]
French:FILM INTERMÉDIAIRE POUR VERRE FEUILLETÉ ET VERRE FEUILLETÉ[2019/50]
Entry into regional phase12.07.2019Translation filed 
12.07.2019National basic fee paid 
12.07.2019Search fee paid 
12.07.2019Designation fee(s) paid 
12.07.2019Examination fee paid 
Examination procedure12.07.2019Examination requested  [2019/50]
18.05.2021Amendment by applicant (claims and/or description)
03.02.2023Despatch of a communication from the examining division (Time limit: M06)
28.07.2023Application withdrawn by applicant  [2023/36]
Fees paidRenewal fee
21.02.2020Renewal fee patent year 03
15.02.2021Renewal fee patent year 04
14.02.2022Renewal fee patent year 05
09.02.2023Renewal fee patent year 06
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Documents cited:Search[Y]WO2008111388  (NIPPON SHEET GLASS CO LTD [JP], et al) [Y] 1-19 * paragraph [0034] - paragraph [0037]; figure 6 * * paragraph [0043] - paragraph [0045]; figure 8(c) * * paragraph [0051] - paragraph [0054]; figures 13(a)-(c) *;
 [Y]JP2008230894  (NIPPON SHEET GLASS CO LTD) [Y] 1-19 * paragraph [0065] - paragraph [0068]; figure 14(c) * * paragraph [0038] - paragraph [0041]; figure 3(c) *;
 [YD]JP2008303084  (BRIDGESTONE CORP) [YD] 1-19 * paragraph [0014] - paragraph [0015]; figures 1(A),1(B) *;
 [Y]US2011064957  (TOYAMA KIYOFUMI [JP], et al) [Y] 1-19 * paragraph [0057] * * paragraph [0075] - paragraph [0128]; table 3 *;
 [A]US2012094084  (FISHER WILLIAM KEITH [US], et al) [A] 1-19* table 1 *;
 [Y]JP2013163627  (ASAHI GLASS CO LTD) [Y] 1-19 * paragraph [0106] - paragraph [0110]; figure 5 *;
 [A]US2014349124  (SHIMAMOTO MICHIO [JP], et al) [A] 1-19 * paragraph [0071]; claim - *;
 [A]US2015030860  (SHIMAMOTO MICHIO [JP], et al) [A] 1-19 * paragraph [0052]; claim - *;
 [YD]WO2015054112  (CORNING INC [US]) [YD] 1-19 * figures 1,3; claims 1-5,22-24 *
International search[Y]JP2005029083  (SAFETY TECHNICAL UNION) [Y] 1-3, 6-9, 11-13, 15-19* , claims 5, 6, paragraph [0011] (Family: none) *;
 [Y]JP2007331964  (SEKISUI CHEMICAL CO LTD) [Y] 1-3, 6-9, 11-13, 15-19 * , paragraph [0006] (Family: none) *;
 [Y]WO2008111388  (NIPPON SHEET GLASS CO LTD [JP], et al) [Y] 1-18 * , paragraphs [0001], [0034]-[0057], fig. 6-13 & JP 2008-222513 A *;
 [Y]JP2013163627  (ASAHI GLASS CO LTD) [Y] 1-19 * , paragraphs [0002]-[0012], [0072]-[0090], fig. 3, 5, 6 (Family: none) *;
 [Y]WO2016158696  (SEKISUI CHEMICAL CO LTD [JP]) [Y] 1-19 * , paragraphs [0015], [0016], [0117]-[0120], [0166], [0229] & CA 2967565 A, paragraphs [0015], [0016], [0117]-[0120], [0166], [0229] & CN 106795050 A *
by applicantJP2007070200
 JP2008303084
 WO2015054112
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.