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Extract from the Register of European Patents

EP About this file: EP3756884

EP3756884 - FIREPROOF LAMINATE AND BATTERY [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  23.12.2022
Database last updated on 21.03.2026
FormerRequest for examination was made
Status updated on  27.11.2020
FormerThe international publication has been made
Status updated on  31.08.2019
Most recent event   Tooltip23.12.2022Application deemed to be withdrawnpublished on 25.01.2023  [2023/04]
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]
Inventor(s)01 / OOTSUKI, Kenichi
c/o Sekisui Chemical Co., Ltd.
3535, Kurohama
Hasuda-shi, Saitama 349-0198 / JP
02 / DOHI, Akihito
c/o Sekisui Chemical Co., Ltd.
3535, Kurohama
Hasuda-shi, Saitama 349-0198 / JP
03 / SHIMAMOTO, Michio
c/o Sekisui Chemical Co., Ltd.
3535, Kurohama
Hasuda-shi, Saitama 349-0198 / JP
 [2021/01]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2021/01]
Application number, filing date19756942.920.02.2019
[2021/01]
WO2019JP06366
Priority number, dateJP2018002804520.02.2018         Original published format: JP 2018028045
JP2018003113123.02.2018         Original published format: JP 2018031131
JP2018016798307.09.2018         Original published format: JP 2018167983
JP2018016799407.09.2018         Original published format: JP 2018167994
JP2018020830505.11.2018         Original published format: JP 2018208305
[2021/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019163839
Date:29.08.2019
Language:JA
[2019/35]
Type: A1 Application with search report 
No.:EP3756884
Date:30.12.2020
Language:EN
[2020/53]
Search report(s)International search report - published on:JP29.08.2019
(Supplementary) European search report - dispatched on:EP20.01.2022
ClassificationIPC:B32B27/18, C08K3/22, C08L101/00, C09K21/02, H01M2/02, H01M10/613, H01M10/623, H01M10/659
[2021/01]
CPC:
H01M50/202 (EP,KR); B32B27/18 (KR); C09K21/06 (US);
B32B15/02 (EP,KR); B32B15/08 (EP,KR); B32B15/082 (EP);
B32B15/085 (EP); B32B15/088 (EP); B32B15/09 (EP,KR);
B32B15/092 (EP,KR); B32B15/095 (EP); B32B15/098 (EP,KR);
B32B15/18 (EP,KR); B32B15/20 (EP,KR); B32B27/08 (EP,KR);
B32B27/12 (EP,KR); B32B27/20 (EP,KR); B32B27/281 (EP,KR);
B32B27/285 (EP,KR); B32B27/302 (EP,KR); B32B27/304 (EP,KR);
B32B27/306 (EP,KR); B32B27/308 (EP,KR); B32B27/32 (EP,KR);
B32B27/34 (EP,KR); B32B27/36 (EP,KR); B32B27/365 (EP,KR);
B32B27/38 (EP,KR); B32B27/40 (EP,KR); B32B27/42 (EP,KR);
B32B3/266 (EP,KR); B32B5/02 (EP); B32B5/022 (EP,KR);
B32B5/024 (EP,KR); B32B5/026 (EP,KR); B32B5/028 (EP,KR);
C08K3/04 (EP,KR); C08K3/22 (EP,KR); C08K3/30 (EP);
C08K3/32 (EP); C08L101/00 (KR); C09K21/02 (EP,KR);
C09K21/04 (EP); H01M10/0525 (EP,KR); H01M10/613 (EP,KR);
H01M10/623 (KR); H01M10/658 (EP,KR); H01M10/659 (EP,KR);
H01M50/105 (EP,KR,US); H01M50/117 (EP,KR,US); H01M50/119 (EP,KR,US);
H01M50/121 (EP,KR,US); H01M50/122 (EP,KR,US); H01M50/124 (EP,KR,US);
H01M50/126 (EP,KR,US); H01M50/131 (EP,KR,US); H01M50/133 (EP,KR,US);
H01M50/143 (EP,KR,US); H01M50/22 (EP,KR); H01M50/224 (EP);
H01M50/227 (EP); H01M50/229 (EP); H01M50/231 (EP);
H01M50/233 (EP); H01M50/24 (EP); B32B2250/03 (EP);
B32B2250/40 (EP); B32B2262/0269 (EP); B32B2262/101 (EP);
B32B2262/103 (EP); B32B2262/106 (EP); B32B2264/104 (EP);
B32B2264/108 (EP); B32B2270/00 (EP); B32B2307/3065 (EP);
B32B2307/54 (EP); B32B2307/732 (EP); B32B2457/10 (EP);
C08K2003/2227 (EP); C08K2003/3045 (EP); C08K2003/323 (EP);
Y02E60/10 (EP,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 [2021/01]
TitleGerman:FEUERFESTES LAMINAT UND BATTERIE[2021/01]
English:FIREPROOF LAMINATE AND BATTERY[2021/01]
French:STRATIFIÉ IGNIFUGE ET BATTERIE[2021/01]
Entry into regional phase14.08.2020Translation filed 
14.08.2020National basic fee paid 
14.08.2020Search fee paid 
14.08.2020Designation fee(s) paid 
14.08.2020Examination fee paid 
Examination procedure14.08.2020Examination requested  [2020/53]
27.01.2021Amendment by applicant (claims and/or description)
19.08.2022Application deemed to be withdrawn, date of legal effect  [2023/04]
08.09.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2023/04]
Fees paidRenewal fee
22.02.2021Renewal fee patent year 03
07.03.2022Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
28.02.202204   M06   Fee paid on   25.03.2022
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Documents cited:Search[XA] JPH10226016  (SEKISUI PLASTICS et al.) [X] 1-11 * paragraph [0023] - paragraph [0025] *[A] 12-14
 [XA] US2012321929  (NISHIKAWA SATOSHI et al.) [X] 1,3-14 * paragraphs [0065] , [0112] , [0115]; examples 1,2; claims 1-3 *[A] 2
International search[X] JPH11131630  (SEKISUI CHEMICAL CO LTD et al.) [X] 1, 13-14 * , claims, paragraphs [0008], [0014], [0017], [0023]-[0032], [0081], [0090]-[0094], examples (Family: none) *
 [X] JP2008184896  (SEKISUI CHEMICAL CO LTD et al.) [X] 1, 13-14 * , claims, paragraphs [0023], [0028]-[0029], [0038]-[0059], examples (Family: none) *
 [X] JPS6327246  (TAKIRON CO et al.) [X] 1, 3, 5-8, 11, 13-14 * , claims, page 2, upper right column, line 11 to lower left column, line 10, examples (Family: none) *
 [XY] WO2010026732  (PANASONIC CORP et al.) [X] 1, 3-8, 11-13, 15-16 * , claims, paragraphs [0025]-[0036], examples & US 2011/0159341 A1 claims, paragraphs [0031]-[0051], examples *[Y] 2, 18-20
 [XY] JP2012507131   [X] 1, 3-8, 10, 12-13, 15-17 * , claims, paragraphs [0017]-[0027], [0034]-[0046], examples & US 2011/0212361 A1 claims, paragraphs [0024]-[0040], [0049]-[0066], examples *[Y] 2, 18-20
 [XY] JP2017182898  (SEKISUI CHEMICAL CO LTD et al.) [X] 1, 3-17 * , claims, paragraphs [0016]-[0027], [0032], [0045]-[0047], drawings (Family: none) *[Y] 2, 18-20
 [Y] WO2011045841  (NEC ENERGY DEVICES LTD et al.) [Y] 2, 18-20 * , claims, paragraphs [0021], [0038], drawings & US 2012/0171527 A1 claims, paragraphs [0053]-[0054], [0097], drawings *
 [Y] JP2000311717  (MITSUBISHI CHEM CORP et al.) [Y] 2, 18-20 * , claims, drawings (Family: none) *
 [P, X] JP2018206605  (SEKISUI CHEMICAL CO LTD et al.) [P, X] 1, 5-8, 10, 12- 18, 20 * , claims, examples (Family: none) *
by applicantJP2013528911
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.