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Extract from the Register of European Patents

EP About this file: EP3719045

EP3719045 - RUBBER-CONTAINING GRAFT POLYMER, RESIN COMPOSITION CONTAINING RUBBER-CONTAINING GRAFT POLYMER, AND MOLDED ARTICLE OF SAME [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  12.11.2021
Database last updated on 07.10.2024
FormerRequest for examination was made
Status updated on  04.09.2020
FormerThe international publication has been made
Status updated on  01.06.2019
Most recent event   Tooltip13.11.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Mitsubishi Chemical Corporation
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
[2020/41]
Inventor(s)01 / HAGI Misaki
c/o Mitsubishi Chemical Corporation
1-1 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
02 / MATSUOKA Shinji
c/o Mitsubishi Chemical Corporation
1-1 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
03 / IIMORI Masashi
c/o Mitsubishi Chemical Corporation
1-1 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
04 / UEDA Masahiro
c/o Mitsubishi Chemical Corporation
1-1 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
05 / ARAI Hiroya
c/o Mitsubishi Chemical Corporation
1-1 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
 [2020/41]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2020/41]
Application number, filing date18882055.922.11.2018
[2020/41]
WO2018JP43162
Priority number, dateJP2017022667927.11.2017         Original published format: JP 2017226679
[2020/41]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019103092
Date:31.05.2019
Language:JA
[2019/22]
Type: A1 Application with search report 
No.:EP3719045
Date:07.10.2020
Language:EN
[2020/41]
Search report(s)International search report - published on:JP31.05.2019
(Supplementary) European search report - dispatched on:EP23.11.2020
ClassificationIPC:C08L21/00, C08F265/06, C08L51/00, C08L67/00, C08L69/00, C08L101/00, C08L9/06, C08L67/02
[2020/52]
CPC:
C08F265/06 (EP); C08L51/04 (KR); C08F279/02 (KR,US);
C08F2/26 (EP); C08L101/00 (EP); C08L51/003 (EP);
C08L67/02 (EP,US); C08L69/00 (EP,US); C08L2205/03 (US) (-)
C-Set:
C08F265/06, C08F220/14, C08F220/40 (EP);
C08L67/02, C08L51/04 (EP);
C08L69/00, C08L25/12, C08L51/04 (EP);
C08L69/00, C08L51/04, C08L67/02 (EP)
Former IPC [2020/41]C08F265/06, C08L51/00, C08L67/00, C08L69/00, C08L101/00
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 [2020/41]
TitleGerman:KAUTSCHUKHALTIGES PFROPFPOLYMER, HARZZUSAMMENSETZUNG MIT DEM KAUTSCHUKHALTIGEN PFROPFPOLYMER UND FORMARTIKEL DARAUS[2020/41]
English:RUBBER-CONTAINING GRAFT POLYMER, RESIN COMPOSITION CONTAINING RUBBER-CONTAINING GRAFT POLYMER, AND MOLDED ARTICLE OF SAME[2020/41]
French:POLYMÈRE GREFFÉ CONTENANT DU CAOUTCHOUC, COMPOSITION DE RÉSINE CONTENANT LE POLYMÈRE GREFFÉ CONTENANT DU CAOUTCHOUC, ET ARTICLE MOULÉ AVEC LADITE RÉSINE[2020/41]
Entry into regional phase17.04.2020Translation filed 
17.04.2020National basic fee paid 
17.04.2020Search fee paid 
17.04.2020Designation fee(s) paid 
17.04.2020Examination fee paid 
Examination procedure17.04.2020Examination requested  [2020/41]
17.06.2021Amendment by applicant (claims and/or description)
11.11.2021Despatch of a communication from the examining division (Time limit: M04)
15.03.2022Reply to a communication from the examining division
07.11.2022Despatch of a communication from the examining division (Time limit: M04)
06.02.2023Reply to a communication from the examining division
Fees paidRenewal fee
13.11.2020Renewal fee patent year 03
15.11.2021Renewal fee patent year 04
14.11.2022Renewal fee patent year 05
13.11.2023Renewal fee patent year 06
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Documents cited:Search[A]US2003092819  (MIYATAKE NOBUO [JP], et al) [A] 1-17 * Preparation example 3; paragraph [0060]; examples 1,2; table 3 *;
 [A]US2008085975  (SAEGUSA KAZUNORI [JP], et al) [A] 1-17 * paragraph [0066]; examples 1-26; tables 2,4 *;
 [A]US2016053040  (FUJIKAWA YUICHIRO [JP], et al) [A] 1-17 * paragraphs [0240] - [0243]; examples 1-4,11-14; tables 6,7,9,10 *;
 [A]EP2998361  (MITSUBISHI ENG PLASTICS CORP [JP]) [A] 1-17 * paragraphs [0090] - [0096] *;
 [A]EP3034532  (MITSUBISHI RAYON CO [JP]) [A] 1-17 * paragraph [0071]; examples 1-3; tables 2,3,5 *;
 [A]WO2016136726  (MITSUBISHI RAYON CO [JP]) [A] 1-17 * examples 1-6; tables 2,3,5 *;
 [A]US2016333130  (WAKITA AYAKA [JP], et al) [A] 1-17 * examples 1,3,5,6,7,9,11 *;
 [P]EP3263645  (MITSUBISHI CHEM CORP [JP])
International search[A]JPS4828094  (THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.) [A] 1-6, 12-17 * , entire text (Family: none) *;
 [A]JPS63280712  (MITSUI TOATSU CHEMICALS) [A] 1-6, 12-17 * , entire text, all drawings (Family: none) *;
 [A]JP2003020377  (UBE CYCON LTD) [A] 1-6, 12-17 * , entire text (Family: none) *;
 [YA]JP2007231149  (MITSUBISHI RAYON CO) [Y] 12-17 * , claims, examples (Family: none) * [A] 1-6;
 [XY]JP2009203435  (TORAY INDUSTRIES) [X] 1-6 * , claims, paragraph [0077], examples (Family: none) * [Y] 12-17;
 [XY]JP2014145029  (UMG ABS LTD) [X] 1-6, 12, 14, 16, 17 * , claims, paragraphs [0029], [0073], examples & US 2015/0322261 A1, claims, paragraphs [0075], [0176], examples & TW 201439199 A & CN 104955898 A & KR 10-2015-0102041 A * [Y] 13, 15;
 [A]WO2017170399  (KANEKA CORP [JP]) [A] 1-6, 12-17* , entire text (Family: none) *
by applicantJP2002173501
 WO2013157569
 JP2017226679
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.