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Extract from the Register of European Patents

EP About this file: EP3369755

EP3369755 - GRAFT COPOLYMER, CROSSLINKED PARTICLES, GRAFT CROSSLINKED PARTICLES, RUBBERY POLYMER AND THERMOPLASTIC RESIN COMPOSITION USING SAME [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  12.11.2021
Database last updated on 07.10.2024
FormerRequest for examination was made
Status updated on  03.08.2018
FormerThe international publication has been made
Status updated on  05.05.2017
Most recent event   Tooltip12.11.2021Withdrawal of applicationpublished on 15.12.2021  [2021/50]
Applicant(s)For all designated states
Techno-UMG Co., Ltd.
1-9-2, Higashi-Shimbashi
Minato-ku
Tokyo 105-0021 / JP
[2019/49]
Former [2018/36]For all designated states
UMG ABS, Ltd.
8-1, Akashi-cho Chuo-ku
Tokyo 104-6591 / JP
Inventor(s)01 / IWANAGA, Takashi
c/o Ube Plant
UMG ABS Ltd.
525-14 Oaza Okiube
Ube-shi Yamaguchi 755-8580 / JP
02 / NAITO, Yoshitaka
c/o Ube Plant
UMG ABS Ltd.
525-14 Oaza Okiube
Ube-shi Yamaguchi 755-8580 / JP
03 / ATSUTA, Hiroyuki
c/o Ube Plant
UMG ABS Ltd.
525-14 Oaza Okiube
Ube-shi Yamaguchi 755-8580 / JP
04 / KAMATA, Ichiro
c/o Ube Plant
UMG ABS Ltd.
525-14 Oaza Okiube
Ube-shi Yamaguchi 755-8580 / JP
05 / MATSUYAMA, Hironori
c/o Ube Plant
UMG ABS Ltd.
525-14 Oaza Okiube
Ube-shi Yamaguchi 755-8580 / JP
06 / FUKAMACHI, Yuusuke
c/o Ube Plant
UMG ABS Ltd.
525-14 Oaza Okiube
Ube-shi Yamaguchi 755-8580 / JP
 [2018/36]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2018/36]
Application number, filing date16859531.207.10.2016
[2018/36]
WO2016JP79919
Priority number, dateJP2015021202428.10.2015         Original published format: JP 2015212024
JP2015021202528.10.2015         Original published format: JP 2015212025
JP2015021202628.10.2015         Original published format: JP 2015212026
JP2015021202728.10.2015         Original published format: JP 2015212027
[2018/36]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017073294
Date:04.05.2017
Language:JA
[2017/18]
Type: A1 Application with search report 
No.:EP3369755
Date:05.09.2018
Language:EN
[2018/36]
Search report(s)International search report - published on:JP04.05.2017
(Supplementary) European search report - dispatched on:EP20.09.2019
ClassificationIPC:C08F291/02, C08F2/22, C08F2/44, C08F20/20, C08F279/00, C08L51/06, C08L101/00, C08F212/10, C08F220/14, C08F283/12, C08F285/00, C08L25/12, C08L33/12, C08L51/08
[2019/26]
CPC:
C08F2/22 (EP,KR,US); C08F291/02 (KR); C08F220/18 (CN);
C08F2/24 (US); C08F2/26 (CN); C08F2/44 (EP,US);
C08F20/20 (EP,US); C08F212/10 (EP,US); C08F220/14 (EP,CN,KR,US);
C08F265/04 (CN); C08F279/00 (KR); C08F279/02 (US);
C08F283/12 (EP,CN,KR,US); C08F285/00 (EP,CN,US); C08F290/061 (CN);
C08F290/062 (CN); C08G81/024 (US); C08J3/07 (US);
C08J3/24 (US); C08K5/0025 (US); C08L101/00 (EP,US);
C08L25/12 (EP,CN,US); C08L33/12 (CN,US); C08L51/003 (US);
C08L51/02 (KR); C08L51/04 (KR); C08L51/06 (KR);
C08L51/08 (EP,US); C08L51/085 (EP,US); C08L69/00 (US);
C08L83/10 (US); C08F2/56 (US); C08F220/1804 (US);
C08F257/02 (US); C08F265/06 (US); C08L2312/00 (US);
C08L55/02 (US) (-)
C-Set:
C08F220/14, C08F222/40, C08F212/08 (US,KR,CN,EP);
C08F265/04, C08F212/08 (US);
C08F265/04, C08F212/10 (CN);
C08F283/12, C08F2/26 (CN);
C08F283/12, C08F220/1804 (US,EP);
C08F283/12, C08F220/40 (US);
C08F285/00, C08F212/08 (US,EP,CN);
C08F285/00, C08F220/14 (US,EP,CN);
C08F285/00, C08F220/44 (US,EP,CN);
C08F290/061, C08F212/10 (CN);
C08F290/062, C08F212/10 (CN);
C08L25/12, C08L51/003 (CN);
C08L25/12, C08L51/085 (US,EP,CN);
C08L33/12, C08L51/085 (CN);
C08L33/12, C08L51/085, C08L33/12 (US,EP);
C08L51/085, C08L33/12, C08L33/12 (US,EP)
(-)
Former IPC [2018/36]C08F291/02, C08F2/22, C08F2/44, C08F20/20, C08F279/00, C08L51/06, 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 [2018/36]
TitleGerman:PFROPFCOPOLYMER, VERNETZTE TEILCHEN, PFROPFVERNETZTE TEILCHEN, KAUTSCHUKARTIGES POLYMER UND THERMOPLASTISCHE HARZZUSAMMENSETZUNG DAMIT[2018/36]
English:GRAFT COPOLYMER, CROSSLINKED PARTICLES, GRAFT CROSSLINKED PARTICLES, RUBBERY POLYMER AND THERMOPLASTIC RESIN COMPOSITION USING SAME[2018/36]
French:COPOLYMÈRE GREFFÉ, PARTICULES RÉTICULÉES, PARTICULES RÉTICULÉES GREFFÉES, POLYMÈRE CAOUTCHOUTEUX ET COMPOSITION DE RÉSINE THERMOPLASTIQUE LES UTILISANT[2018/36]
Entry into regional phase25.05.2018Translation filed 
25.05.2018National basic fee paid 
25.05.2018Search fee paid 
25.05.2018Designation fee(s) paid 
25.05.2018Examination fee paid 
Examination procedure25.05.2018Examination requested  [2018/36]
25.05.2018Date on which the examining division has become responsible
20.04.2020Amendment by applicant (claims and/or description)
11.11.2021Application withdrawn by applicant  [2021/50]
Fees paidRenewal fee
25.05.2018Renewal fee patent year 03
23.10.2019Renewal fee patent year 04
23.10.2020Renewal fee patent year 05
20.10.2021Renewal fee patent year 06
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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.
Documents cited:Search[X]DE19837854  (BASF AG [DE]) [X] 13-17* claims 1-10 *;
 [X]WO0174943  (BASF AG [DE], et al) [X] 13-17 * page 4, line 5 - line 46; claims 1-9 *;
 [X]WO03064486  (EASTMAN CHEM CO [US]) [X] 13-15 * page 1, line 5 - line 11; examples 1, 2; claims 1-67 *;
 [X]EP1369455  (MITSUBISHI RAYON CO [JP]) [X] 1-3 * paragraphs [0185] - [1094]; claims 1-32; tables 1-1, 2-1, 2-2, 2-3, 2-4, 2-5, 2-6 *;
 [X]US2004249069  (NAKAI YOSHIHIRO [JP], et al) [X] 1-3 * claims 1-13; tables 1-4 *;
 [X]EP1826241  (KANEKA CORP [JP]) [X] 1-3 * paragraph [0001]; claims 1-21; tables 1-5 *;
 [E]EP3231826  (LG CHEMICAL LTD [KR]) [E] 4-8,18 * paragraphs [0035] , [ 0039] , [ 0059] , [ 0060]; claims 1-19 *
International search[A]JPS56120751  (KUREHA CHEMICAL IND CO LTD) [A] 8-28 * , claims (Family: none) *;
 [X]JPS5951906  (SUMITOMO CHEMICAL CO) [X] 29-37 * , claims; page 2, upper right column, line 16 to lower left column, line 6; page 2, lower left column, line 16 to lower right column, line 18; page 2, lower right column, line 19 to page 3, upper right column, line 2; page 3, lower left column, line 18 to lower right column, line 10; page 4, upper left column, line 11 to lower left column, line 1; page 4, lower left column, lines 2 to 11 (Family: none) *;
 [X]JPS6227410  (NIPPON PAINT CO LTD) [X] 8, 10-13, 19-20, 22-23 * , claims; page 3, upper left column, line 10 to upper right column, line 6; page 3, lower left column, lines 2 to 20; page 4, upper left column, line 20 to lower left column, line 20; examples & US 4803252 A claims 1 to 2; examples *;
 [X]JPS6248715  (NIPPON PAINT CO LTD) [X] 8, 10-12, 19-20, 22 * , claims; page 3, upper right column, line 9 to lower left column, line 6; page 4, lower right column, lines 3 to 13 (Family: none) *;
 [A]JPH03223308  (NIPPON CATALYTIC CHEM IND) [A] 8-28 * , claims; examples (Family: none) *;
 [A]JPH09505625  (W.L. Gore & Associates, Inc.) [A] 29-37 * , claims 1 to 11 & WO 1995/014715 A1 claims 1 to 12 & EP 730610 A1 & DE 69416856 C & DE 69416856 T & AU 7970694 A *;
 [Y]JP2002020443  (MITSUBISHI RAYON CO) [Y] 6 * , claims 1 to 8; paragraph [0003]; examples (Family: none) *;
 [XY]JP2005307073  (MITSUBISHI RAYON CO) [X] 1-7 * , claims 1 to 6; paragraphs [0010], [0017], [0021] to [0025] (Family: none) * [Y] 6;
 [X]JP2007162016  (MITSUBISHI RAYON CO) [X] 29-32, 34 * , claims 1 to 3; paragraphs [0012] to [0014], [0017]; examples (Family: none) *;
 [A]JP2008120943  (MITSUBISHI RAYON CO) [A] 29-37* , claims 1 to 8 (Family: none) *;
 [A]JP2014034656  (MITSUBISHI RAYON CO) [A] 1-7 * , claims 1 to 4 (Family: none) *
by applicantJPS59232138
 JPH01190746
 JPH04225051
 JPH08134312
 JP2000344841
 JP2002080684
 JP2004346187
 JP2005132970
 JP2011178831
 JP2012144714
 JP2015212025
 JP2015212026
 JP2015212027
 JP20150212024
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.