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Extract from the Register of European Patents

EP About this file: EP2910588

EP2910588 - RESIN COMPOSITION, PREPREG, LAMINATE AND PRINTED-WIRING BOARD [Right-click to bookmark this link]
Former [2015/35]RESIN COMPOSITION, PREPREG, LAMINATE, AND PRINTED WIRING BOARD
[2022/31]
StatusNo opposition filed within time limit
Status updated on  08.09.2023
Database last updated on 12.07.2024
FormerThe patent has been granted
Status updated on  30.09.2022
FormerGrant of patent is intended
Status updated on  07.07.2022
FormerExamination is in progress
Status updated on  08.01.2020
Most recent event   Tooltip07.06.2024Lapse of the patent in a contracting state
New state(s): MC		published on 10.07.2024  [2024/28]
Applicant(s)For all designated states
Mitsubishi Gas Chemical Company, Inc.
5-2, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8324 / JP
[2015/35]
Inventor(s)01 / TAKAHASHI, Hiroshi
c/o Mitsubishi Gas Chemical Company Inc.
Tokyo Techno Park
1-1 Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
02 / CHIBA, Tomo
c/o Mitsubishi Gas Chemical Company Inc.
Tokyo Techno Park
1-1 Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
03 / OHNISHI, Nobuyoshi
c/o Mitsubishi Gas Chemical Company Inc.
Tokyo Techno Park
1-1 Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
04 / TOMIZAWA, Katsuya
c/o Mitsubishi Gas Chemical Company Inc.
Tokyo Techno Park
1-1 Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
05 / TAKADA, Keisuke
c/o Mitsubishi Gas Chemical Company Inc.
Tokyo Techno Park
1-1 Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
06 / SHIGA, Eisuke
c/o Mitsubishi Gas Chemical Company Inc.
Tokyo Techno Park
1-1 Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
07 / OGASHIWA, Takaaki
c/o Mitsubishi Gas Chemical Company Inc.
Tokyo Techno Park
1-1 Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
 [2015/35]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2015/35]
Application number, filing date13847657.718.10.2013
[2015/35]
WO2013JP78389
Priority number, dateJP2012023163219.10.2012         Original published format: JP 2012231632
JP2013016989419.08.2013         Original published format: JP 2013169894
[2015/35]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014061812
Date:24.04.2014
Language:JA
[2014/17]
Type: A1 Application with search report 
No.:EP2910588
Date:26.08.2015
Language:EN
[2015/35]
Type: B1 Patent specification 
No.:EP2910588
Date:02.11.2022
Language:EN
[2022/44]
Search report(s)International search report - published on:JP24.04.2014
(Supplementary) European search report - dispatched on:EP27.05.2016
ClassificationIPC:B32B5/02, B32B15/14, C08G59/62, C08K3/36, C08K3/34, C08G77/04, C08G77/14, C08K3/013, C08L71/12, C08L83/06, C08L63/00, C08J5/24, H05K1/03
[2022/27]
CPC:
C08L63/00 (EP,US); B32B15/092 (US); B32B15/14 (EP,US);
B32B27/06 (US); B32B27/28 (US); B32B27/283 (US);
B32B27/38 (US); B32B5/024 (EP,US); C08G59/621 (EP,US);
C08J5/244 (EP,US); C08J5/249 (EP,US); C08K3/013 (EP,US);
C08K3/34 (EP,US); C08K3/36 (EP,US); C08L71/126 (EP,US);
C08L83/06 (EP,US); H05K1/0353 (EP,US); B32B2250/02 (EP,US);
B32B2260/021 (EP,US); B32B2260/046 (EP,US); B32B2262/101 (EP,US);
B32B2307/202 (EP,US); B32B2307/206 (EP,US); B32B2307/306 (EP,US);
B32B2457/08 (EP,US); C08G77/045 (EP,US); C08G77/14 (EP,US);
C08J2363/00 (EP,US); C08J2365/00 (EP,US); C08J2383/06 (EP,US);
C08J2463/00 (EP,US); C08J2479/04 (EP,US); C08J2483/06 (EP,US);
C08L2201/08 (US); C08L2203/20 (US); C08L2205/03 (US);
C08L2205/035 (US); H05K2201/012 (EP,US); H05K2201/0162 (EP,US);
H05K2201/0209 (EP,US); H05K2201/029 (EP,US); Y10T428/31511 (EP,US);
Y10T428/31529 (EP,US) (-)
C-Set:
C08K3/34, C08L83/06 (EP,US);
C08K3/36, C08L83/06 (US,EP);
C08L83/06, C08L63/00, C08K3/36, C08K3/013 (EP,US);
C08L83/06, C08L71/126, C08K3/36, C08K3/013 (US,EP)
Former IPC [2015/35]C08G59/20, B32B15/08, C08J5/24, C08K3/00, C08L63/00, H05K1/03
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 [2015/35]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:EPOXIDHARZZUSAMMENSETZUNG, PREPREG, LAMINAT UND LEITERPLATTE[2015/35]
English:RESIN COMPOSITION, PREPREG, LAMINATE AND PRINTED-WIRING BOARD[2022/31]
French:COMPOSITION DE RÉSINE, PRÉ-IMPRÉGNÉ, STRATIFIÉ, ET TABLEAU DE CONNEXIONS IMPRIMÉ[2015/35]
Former [2015/35]RESIN COMPOSITION, PREPREG, LAMINATE, AND PRINTED WIRING BOARD
Entry into regional phase29.04.2015Translation filed 
07.05.2015National basic fee paid 
07.05.2015Search fee paid 
07.05.2015Designation fee(s) paid 
07.05.2015Examination fee paid 
Examination procedure07.05.2015Examination requested  [2015/35]
15.09.2016Amendment by applicant (claims and/or description)
16.01.2020Despatch of a communication from the examining division (Time limit: M04)
31.03.2020Reply to a communication from the examining division
08.07.2022Communication of intention to grant the patent
15.09.2022Receipt of the translation of the claim(s)
22.09.2022Fee for grant paid
22.09.2022Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  16.01.2020
Opposition(s)03.08.2023No opposition filed within time limit [2023/41]
Fees paidRenewal fee
27.10.2015Renewal fee patent year 03
26.10.2016Renewal fee patent year 04
23.10.2017Renewal fee patent year 05
22.10.2018Renewal fee patent year 06
17.10.2019Renewal fee patent year 07
14.10.2020Renewal fee patent year 08
29.09.2021Renewal fee patent year 09
15.09.2022Renewal fee patent year 10
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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  TooltipAL02.11.2022
AT02.11.2022
CZ02.11.2022
DK02.11.2022
EE02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
MC02.11.2022
NL02.11.2022
PL02.11.2022
RO02.11.2022
RS02.11.2022
SE02.11.2022
SI02.11.2022
SK02.11.2022
SM02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
[2024/28]
Former [2023/51]AL02.11.2022
AT02.11.2022
CZ02.11.2022
DK02.11.2022
EE02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
NL02.11.2022
PL02.11.2022
RO02.11.2022
RS02.11.2022
SE02.11.2022
SI02.11.2022
SK02.11.2022
SM02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
Former [2023/38]AL02.11.2022
AT02.11.2022
CZ02.11.2022
DK02.11.2022
EE02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
NL02.11.2022
PL02.11.2022
RO02.11.2022
RS02.11.2022
SE02.11.2022
SK02.11.2022
SM02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
Former [2023/37]AL02.11.2022
AT02.11.2022
CZ02.11.2022
DK02.11.2022
EE02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
NL02.11.2022
PL02.11.2022
RO02.11.2022
RS02.11.2022
SE02.11.2022
SM02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
Former [2023/35]AT02.11.2022
CZ02.11.2022
DK02.11.2022
EE02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
NL02.11.2022
PL02.11.2022
RO02.11.2022
RS02.11.2022
SE02.11.2022
SM02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
Former [2023/34]AT02.11.2022
DK02.11.2022
EE02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
NL02.11.2022
PL02.11.2022
RS02.11.2022
SE02.11.2022
SM02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
Former [2023/33]AT02.11.2022
DK02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
NL02.11.2022
PL02.11.2022
RS02.11.2022
SE02.11.2022
SM02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
Former [2023/29]AT02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
NL02.11.2022
PL02.11.2022
RS02.11.2022
SE02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
Former [2023/26]AT02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
PL02.11.2022
RS02.11.2022
SE02.11.2022
NO02.02.2023
GR03.02.2023
IS02.03.2023
PT02.03.2023
Former [2023/24]AT02.11.2022
ES02.11.2022
FI02.11.2022
HR02.11.2022
LT02.11.2022
LV02.11.2022
SE02.11.2022
NO02.02.2023
GR03.02.2023
PT02.03.2023
Former [2023/23]AT02.11.2022
ES02.11.2022
FI02.11.2022
LT02.11.2022
LV02.11.2022
SE02.11.2022
NO02.02.2023
GR03.02.2023
PT02.03.2023
Former [2023/22]AT02.11.2022
ES02.11.2022
FI02.11.2022
LT02.11.2022
SE02.11.2022
NO02.02.2023
PT02.03.2023
Former [2023/20]LT02.11.2022
NO02.02.2023
Documents cited:Search[Y]JP2011236207  ;
 [Y]US2009017316  (KATO YOSHIHIRO [JP], et al) [Y] 1-29 * paragraphs [0010] , [0011]; examples 1-4 *;
 [YA]US2012247820  (MIYATAKE MASATO [JP], et al) [Y] 1-12,21-29 * abstract * * example 12; table 3 * * paragraphs [0001] , [0059] * [A] 13-20;
 [E]EP2716710  (MITSUBISHI GAS CHEMICAL CO [JP]) [E] 1-12 * example comp 1 and 2 *;
 [E]EP2886339  (MITSUBISHI GAS CHEMICAL CO [JP]) [E] 1-12 * example comp 1 and 2 *;
 [Y]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2011, no. 78, Database accession no. 2011-P41799, XP002757606 & JP2011236207 A 20111124 (SHOWA DENKO KK) [Y] 1-29 * abstract * * paragraphs [0017] , [0042] , [0062] , [0077] * * example - *
International search[A]JPH04261461  (MITSUBISHI ELECTRIC CORP);
 [A]JP2007138002  (YOKOHAMA RUBBER CO LTD, et al);
 [A]JP2011132416  (NAGASE CHEMTEX CORP);
 [A]WO2011108524  (MITSUBISHI GAS CHEMICAL CO [JP], et al);
 [A]WO2011132674  (MITSUBISHI GAS CHEMICAL CO [JP], et al);
 [A]WO2011138865  (SUMITOMO BAKELITE CO [JP], et al);
 [A]WO2011152402  (MITSUBISHI GAS CHEMICAL CO [JP], et al);
 [A]WO2012029690  (MITSUBISHI GAS CHEMICAL CO [JP], et al)
Examination   - Novolac Resins ET AL, "HOME > DIC Products > EPICLON Epoxy Resins > PHENOLITE Novolac Resins Major Product Specifications & Features Novolac resins (solid)", (20190101), URL: http://www.dic-global.com/en/products/epoxy/phenolite.html, (20191220), XP055654630
by applicantJPH0848001
 JPH1045872
 JP2000158589
 JP3173332B
 JP2003246849
 JP2006143973
 JP2009035728
 JP2010024265
 WO2012099132
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.