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Extract from the Register of European Patents

EP About this file: EP2719665

EP2719665 - IMPREGNATED CALCIUM CARBONATE, METHOD FOR PRODUCING SAME, POLYMER COMPOSITION, AND POLYMER PRECURSOR COMPOSITION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.05.2019
Database last updated on 18.09.2024
FormerGrant of patent is intended
Status updated on  27.02.2018
FormerExamination is in progress
Status updated on  26.05.2017
Most recent event   Tooltip03.05.2019Application deemed to be withdrawnpublished on 05.06.2019  [2019/23]
Applicant(s)For all designated states
Shiraishi Kogyo Kaisha, Ltd.
1-4, Kitahama 3-chome Chuo-ku Osaka-shi
Osaka 541-0041 / JP
[2014/16]
Inventor(s)01 / SAKAI, Yu
c/o SHIRAISHI CENTRAL LABORATORIES CO. LTD.
78 Motohama-cho 4-chome
Amagasaki-shi
Hyogo 660-0085 / JP
02 / KAYANO, Yoshisada
c/o SHIRAISHI KOGYO KAISHA LTD.
78 Motohama-cho 4-chome
Amagasaki-shi
Hyogo 660-0085 / JP
03 / OSAKABE, Kanehiro
c/o SHIRAISHI CENTRAL LABORATORIES CO. LTD.
78 Motohama-cho 4-chome
Amagasaki-shi
Hyogo 660-0085 / JP
 [2014/16]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[N/P]
Former [2014/16]Ter Meer Steinmeister & Partner
Patentanwälte
Mauerkircherstrasse 45
81679 München / DE
Application number, filing date12799794.812.06.2012
WO2012JP65009
Priority number, dateJP2011013111313.06.2011         Original published format: JP 2011131113
[2014/16]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012173114
Date:20.12.2012
Language:JA
[2012/51]
Type: A1 Application with search report 
No.:EP2719665
Date:16.04.2014
Language:EN
[2014/16]
Search report(s)International search report - published on:JP20.12.2012
(Supplementary) European search report - dispatched on:EP30.01.2015
ClassificationIPC:C01F11/18, C08K9/04, C08L101/00, B82Y30/00, C09C1/02, // C08K3/26, C08K5/00, C08K5/09, C08L71/02
[2015/10]
CPC:
C08K9/04 (EP,KR,US); C01F11/18 (KR); B82Y30/00 (EP,US);
C08L101/00 (KR); C09C1/021 (EP,US); C01P2004/62 (EP,US);
C01P2004/64 (EP,US); C01P2006/12 (EP,US); C08K3/26 (EP,US);
C08K5/0016 (EP,US); C08K5/09 (EP,US); C08L71/02 (US) (-)
C-Set:
C08K9/04, C08L101/00 (EP,US)
Former IPC [2014/16]C01F11/18, C08K9/04, 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 [2014/16]
TitleGerman:IMPRÄGNIERTES CALCIUMCARBONAT, HERSTELLUNGSVERFAHREN DAFÜR, POLYMERZUSAMMENSETZUNG UND POLYMERVORLÄUFERZUSAMMENSETZUNG[2014/16]
English:IMPREGNATED CALCIUM CARBONATE, METHOD FOR PRODUCING SAME, POLYMER COMPOSITION, AND POLYMER PRECURSOR COMPOSITION[2014/16]
French:CARBONATE DE CALCIUM IMPRÉGNÉ, SON PROCÉDÉ DE FABRICATION, COMPOSITION POLYMÈRE ET COMPOSITION PRÉCURSEUR DE POLYMÈRE[2014/16]
Entry into regional phase12.12.2013Translation filed 
12.12.2013National basic fee paid 
12.12.2013Search fee paid 
12.12.2013Designation fee(s) paid 
12.12.2013Examination fee paid 
Examination procedure12.12.2013Examination requested  [2014/16]
11.08.2015Amendment by applicant (claims and/or description)
30.05.2017Despatch of a communication from the examining division (Time limit: M04)
22.09.2017Reply to a communication from the examining division
28.02.2018Communication of intention to grant the patent
06.06.2018Fee for grant paid
06.06.2018Fee for publishing/printing paid
06.06.2018Receipt of the translation of the claim(s)
03.01.2019Application deemed to be withdrawn, date of legal effect  [2019/23]
29.01.2019Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2019/23]
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  30.05.2017
Fees paidRenewal fee
28.03.2014Renewal fee patent year 03
19.06.2015Renewal fee patent year 04
10.06.2016Renewal fee patent year 05
12.06.2017Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.06.201807   M06   Not yet paid
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Documents cited:Search[X]EP1557442  (SOLVAY [BE]) [X] 1,2,4-7,10 * abstract * * paragraphs [0011] , [0017] , [0020] *;
 [X]EP2080783  (SHIRAISHI KOGYO KAISHA LTD [JP]) [X] 1,4-10 * abstract * * paragraphs [0005] - [0008] - [0014] , [0018] - [0021] - [0025] , [0038] - [0042] *;
 [X]EP1785452  (SHIRAISHI KOGYO KAISHA LTD [JP]) [X] 1,4-10 * abstract * * paragraphs [0048] - [0056] *;
 [X]US2002102404  (NAKAI GO [JP], et al) [X] 1,2,4-10 * abstract * * paragraphs [0048] - [0064] - [0084] - [0089] *;
 [X]JP2002235015  (SHIRAISHI KOGYO KAISHA LTD) [X] 1,2,4-10 * abstract *
International search[Y]JP2007520599  (SOLVAY);
 [Y]JP2002235015  (SHIRAISHI KOGYO KAISHA LTD);
 [A]JPH0431318  (MITSUBISHI MATERIALS CORP);
 [A]JP2001072890  (MARUO CALCIUM);
 [A]JP2010228976  (SHIRAISHI KOGYO KAISHA LTD)
by applicantJP2010228976
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.