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Extract from the Register of European Patents

EP About this file: EP2886576

EP2886576 - EPOXY RESIN COMPOSITION AND FILM, PREPREG, AND FIBER-REINFORCED PLASTIC USING SAME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.03.2020
Database last updated on 30.07.2024
FormerGrant of patent is intended
Status updated on  23.06.2019
FormerExamination is in progress
Status updated on  02.06.2017
Most recent event   Tooltip27.03.2020Application deemed to be withdrawnpublished on 29.04.2020  [2020/18]
Applicant(s)For all designated states
Mitsubishi Chemical Corporation
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
[2017/51]
Former [2017/30]For all designated states
Mitsubishi Chemical Corporation
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
Former [2015/26]For all designated states
Mitsubishi Rayon Co., Ltd.
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8253 / JP
Inventor(s)01 / ISHIMOTO, Tomoko
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
02 / KANEKO, Manabu
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
03 / WATANABE, Kenichi
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
04 / FUKUHARA, Yasuhiro
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
05 / KITA, Sanae
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
[N/P]
Former [2015/26]01 / ISHIMOTO Tomoko
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
02 / KANEKO Manabu
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
03 / WATANABE Kenichi
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
04 / FUKUHARA Yasuhiro
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
05 / KITA Sanae
c/o Toyohashi Production Center
Mitsubishi Rayon Co. Ltd.
1-2 Ushikawadori 4-chome
Toyohashi-shi Aichi 440-8601 / JP
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2015/26]
Application number, filing date13831159.220.08.2013
WO2013JP72173
Priority number, dateJP2012018151020.08.2012         Original published format: JP 2012181510
[2015/26]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014030638
Date:27.02.2014
Language:JA
[2014/09]
Type: A1 Application with search report 
No.:EP2886576
Date:24.06.2015
Language:EN
[2015/26]
Search report(s)International search report - published on:JP27.02.2014
(Supplementary) European search report - dispatched on:EP05.08.2015
ClassificationIPC:C08G59/20, C08J5/24, C08L53/00, C08L63/00, C08G59/26
[2015/36]
CPC:
C08L53/00 (EP,RU,US); C08L63/00 (EP,RU,US); C08G59/226 (EP,US);
C08G59/245 (EP,US); C08G59/26 (EP,US); C08G59/4021 (EP,US);
C08J5/18 (EP,RU,US); C08J5/243 (EP,RU,US); C08K7/06 (US);
D06M15/55 (US); C08J2363/00 (EP,US); C08J2453/00 (EP,US);
C08J2463/00 (EP,US); C08L2205/02 (EP,US); Y10T442/20 (EP,US) (-)
C-Set:
C08L63/00, C08L33/12, C08L63/00 (EP,US)
Former IPC [2015/26]C08G59/20, C08J5/24, C08L53/00, C08L63/00
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 [2015/26]
TitleGerman:EPOXIDHARZZUSAMMENSETZUNG UND FOLIE, PREPREG UND FASERVERSTÄRKTER KUNSTSTOFF DAMIT[2015/26]
English:EPOXY RESIN COMPOSITION AND FILM, PREPREG, AND FIBER-REINFORCED PLASTIC USING SAME[2015/26]
French:COMPOSITION DE RÉSINE ÉPOXY, FILM, PRÉIMPRÉGNÉ ET PLASTIQUE RENFORCÉ PAR DES FIBRES UTILISANT LA COMPOSITION[2015/26]
Entry into regional phase18.12.2014Translation filed 
18.12.2014National basic fee paid 
18.12.2014Search fee paid 
18.12.2014Designation fee(s) paid 
18.12.2014Examination fee paid 
Examination procedure18.12.2014Examination requested  [2015/26]
22.02.2016Amendment by applicant (claims and/or description)
31.05.2017Despatch of a communication from the examining division (Time limit: M06)
06.12.2017Reply to a communication from the examining division
24.06.2019Communication of intention to grant the patent
05.11.2019Application deemed to be withdrawn, date of legal effect  [2020/18]
11.12.2019Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2020/18]
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  31.05.2017
Fees paidRenewal fee
24.08.2015Renewal fee patent year 03
25.08.2016Renewal fee patent year 04
23.08.2017Renewal fee patent year 05
28.08.2018Renewal fee patent year 06
12.08.2019Renewal fee patent year 07
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Documents cited:Search[AD]EP2036950  (TORAY INDUSTRIES [JP]) [AD] 1-18 * the whole document *;
 [A]EP2447307  (GEN ELECTRIC [US], et al) [A] 1-18* the whole document *;
 [A]EP2484715  (MITSUBISHI RAYON CO [JP]) [A] 1-18 * table 2 * * claims 1-8 *
International search[A]JP2010100834  (TORAY INDUSTRIES);
 [X]JP2010229212  (TORAY INDUSTRIES)
by applicantJPH08337707
 JPH09194611
 JPH115887
 JP2003535181
 WO2004048435
 WO2008001705
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.