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Extract from the Register of European Patents

EP About this file: EP3196230

EP3196230 - POWDER COMPRISING HYDROLYZABLE RESIN PARTICLES [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  18.10.2019
Database last updated on 14.09.2024
FormerRequest for examination was made
Status updated on  23.06.2017
FormerThe international publication has been made
Status updated on  27.02.2017
Most recent event   Tooltip18.10.2019Withdrawal of applicationpublished on 20.11.2019  [2019/47]
Applicant(s)For all designated states
Toyo Seikan Group Holdings, Ltd.
18-1 Higashi-Gotanda 2-chome
Shinagawa-ku
Tokyo 141-8627 / JP
[2017/30]
Inventor(s)01 / YOSHIKAWA, Seishi
c/o Toyo Seikan Group Holdings Ltd.
Corporate Research&Development
22-4 Okazawa-cho
Hodogaya-ku
Yokohama-shi Kanagawa 240-0062 / JP
02 / YAMADA, Toshiki
c/o Toyo Seikan Group Holdings Ltd.
Corporate Research&Development
22-4 Okazawa-cho
Hodogaya-ku
Yokohama-shi Kanagawa 240-0062 / JP
03 / KATAYAMA, Tsutaki
c/o Toyo Seikan Group Holdings Ltd.
Corporate Research&Development
22-4 Okazawa-cho
Hodogaya-ku
Yokohama-shi Kanagawa 240-0062 / JP
 [2017/30]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[N/P]
Former [2017/30]J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Application number, filing date15839330.611.08.2015
[2017/30]
WO2015JP72727
Priority number, dateJP2014018330509.09.2014         Original published format: JP 2014183305
[2017/30]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016039061
Date:17.03.2016
Language:JA
[2016/11]
Type: A1 Application with search report 
No.:EP3196230
Date:26.07.2017
Language:EN
[2017/30]
Search report(s)International search report - published on:JP17.03.2016
(Supplementary) European search report - dispatched on:EP06.03.2018
ClassificationIPC:C08J3/12, C08L101/16, E21B43/16, C09K8/22
[2018/14]
CPC:
C08J3/12 (EP,RU,US); C08K5/11 (US); C08L101/16 (EP,RU,US);
C08L67/04 (US); C09K8/035 (EP,US); C09K8/5086 (EP,US);
C09K8/516 (EP,US); C09K8/68 (EP,US); C09K8/70 (EP,US);
C09K8/885 (EP,US); C09K8/92 (EP,US); C08J2300/20 (EP,US);
C08J2367/04 (EP,US); C08J2401/10 (US); E21B43/16 (EP,US) (-)
Former IPC [2017/30]C08J3/12, C08L101/16, E21B43/16
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 [2017/30]
TitleGerman:PULVER MIT HYDROLYSIERBAREN HARZPARTIKELN[2017/30]
English:POWDER COMPRISING HYDROLYZABLE RESIN PARTICLES[2017/30]
French:POUDRE COMPRENANT DES PARTICULES DE RÉSINE HYDROLYSABLE[2017/30]
Entry into regional phase27.02.2017Translation filed 
27.02.2017National basic fee paid 
27.02.2017Search fee paid 
27.02.2017Designation fee(s) paid 
27.02.2017Examination fee paid 
Examination procedure27.02.2017Examination requested  [2017/30]
27.02.2017Date on which the examining division has become responsible
20.09.2018Amendment by applicant (claims and/or description)
11.10.2019Application withdrawn by applicant  [2019/47]
Fees paidRenewal fee
14.08.2017Renewal fee patent year 03
28.08.2018Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.08.201905   M06   Not yet paid
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Cited inInternational search[A]JPH0834019  (MITSUBISHI CHEM MKV CO);
 [A]JP2007231154  (SUMITOMO SEIKA CHEMICALS);
 [X]JP2009185227  (TORAY INDUSTRIES);
 [X]JP2010126619  (TORAY INDUSTRIES);
 [A]WO2012105140  (TORAY INDUSTRIES [JP], et al);
 [A]JP2013136732  (ASAHI KASEI CHEMICALS CORP);
 [A]WO2014112479  (KUREHA CORP [JP])
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.