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Extract from the Register of European Patents

EP About this file: EP3594276

EP3594276 - STYRENIC RESIN EXTRUDED FOAM AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  27.05.2022
Database last updated on 24.07.2024
FormerRequest for examination was made
Status updated on  13.12.2019
FormerThe international publication has been made
Status updated on  17.09.2018
Most recent event   Tooltip17.07.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Kaneka Corporation
3-18, Nakanoshima 2-chome
Kita-ku
Osaka-shi, Osaka 530-8288 / JP
[2020/03]
Inventor(s)01 / KIKUCHI, Takenori
c/o Osaka Factory
KANEKA CORPORATION
5-1-1 Torikainishi
Settsu-shi Osaka 566-0072 / JP
02 / TAKAHASHI, Daishi
c/o Osaka Factory
KANEKA CORPORATION
5-1-1 Torikainishi
Settsu-shi Osaka 566-0072 / JP
03 / KURIHARA, Shunji
c/o Osaka Factory
KANEKA CORPORATION
5-1-1 Torikainishi
Settsu-shi Osaka 566-0072 / JP
 [2020/03]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2020/03]
Application number, filing date18764396.027.02.2018
[2020/03]
WO2018JP07170
Priority number, dateJP2017004299107.03.2017         Original published format: JP 2017042991
[2020/03]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018163905
Date:13.09.2018
Language:JA
[2018/37]
Type: A1 Application with search report 
No.:EP3594276
Date:15.01.2020
Language:EN
[2020/03]
Search report(s)International search report - published on:JP13.09.2018
(Supplementary) European search report - dispatched on:EP02.10.2020
ClassificationIPC:C08J9/14, C08J3/22
[2020/03]
CPC:
C08J9/0066 (EP,KR,US); B29B7/002 (KR); B29C48/0012 (KR);
C08J3/22 (EP); C08J3/226 (KR); C08J9/146 (EP,KR,US);
C08K3/04 (EP,KR); C08L25/06 (KR); C08J2201/03 (EP,US);
C08J2203/162 (EP); C08J2203/164 (US); C08J2205/052 (US);
C08J2325/06 (EP); C08J2325/08 (US); C08J9/0019 (EP);
C08K2201/003 (EP,US); C08K2201/005 (KR); C08K3/042 (US);
C08K5/0066 (US) (-)
C-Set:
C08K3/04, C08L25/06 (EP)
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 [2020/03]
TitleGerman:EXTRUDIERTER SCHAUM AUS STYROLHARZ UND VERFAHREN ZUR HERSTELLUNG DAVON[2020/03]
English:STYRENIC RESIN EXTRUDED FOAM AND METHOD FOR PRODUCING SAME[2020/03]
French:MOUSSE EXTRUDÉE DE RÉSINE STYRÉNIQUE ET SON PROCÉDÉ DE PRODUCTION[2020/03]
Entry into regional phase02.10.2019Translation filed 
07.10.2019National basic fee paid 
07.10.2019Search fee paid 
07.10.2019Designation fee(s) paid 
07.10.2019Examination fee paid 
Examination procedure07.10.2019Examination requested  [2020/03]
22.04.2021Amendment by applicant (claims and/or description)
31.05.2022Despatch of a communication from the examining division (Time limit: M04)
21.09.2022Reply to a communication from the examining division
26.03.2024Despatch of a communication from the examining division (Time limit: M04)
16.07.2024Reply to a communication from the examining division
Fees paidRenewal fee
13.02.2020Renewal fee patent year 03
12.02.2021Renewal fee patent year 04
14.01.2022Renewal fee patent year 05
30.01.2023Renewal fee patent year 06
29.01.2024Renewal fee patent year 07
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Documents cited:Search[I]US2006148916  (LOH ROLAND R [US], et al) [I] 1-15 * example - *;
 [I]JP2010254780  (DOW KAKO KK) [I] 1-15 * example - *;
 [I]US2016208067  (KIKUCHI TAKENORI [JP], et al) [I] 1-15 * paragraph [0063]; example - *;
 [I]EP3070118  (KANEKA CORP [JP]) [I] 1-15* paragraph [0082]; example - *
International search[A]JP2001525001  [A] 1-17 * , *;
 [A]JP2004196907  (JSP CORP) [A] 1-17 * , *;
 [A]JP2012512917  [A] 1-17 * , *;
 [A]JP2013136646  (JSP CORP) [A] 1-17 * , *;
 [A]JP2015113416  (KANEKA CORP) [A] 1-17 * , *;
 [YA]WO2015137363  (KANEKA CORP [JP]) [Y] 1-14 [A] 15-17;
 [YA]WO2015170602  (KANEKA CORP [JP]) [Y] 1-14 * , .[0061] [0098] [0099] [0104] [0152] [TABLE2] Example 5 & KR 10-2017-0007325 A * [A] 15-17;
 [A]JP2016519191  [A] 1-17* , *
by applicantJP2004059595
 JP2004196907
 JP2008546892
 JP2010522808
 JP2013194101
 JP2013221110
 WO2015093195
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.