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Extract from the Register of European Patents

EP About this file: EP3159381

EP3159381 - TITANIUM DIOXIDE PIGMENT AND METHOD FOR MANUFACTURING SAME, AND COMPOSITION IN WHICH SAME IS BLENDED [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  29.04.2022
Database last updated on 26.06.2024
FormerRequest for examination was made
Status updated on  24.03.2017
FormerThe international publication has been made
Status updated on  11.01.2017
Most recent event   Tooltip29.04.2022Application deemed to be withdrawnpublished on 01.06.2022  [2022/22]
Applicant(s)For all designated states
Ishihara Sangyo Kaisha, Ltd.
3-15 Edobori 1-chome Nishi-ku
Osaka-shi, Osaka 550-0002 / JP
[2017/17]
Inventor(s)01 / ISOBE Kaoru
c/o Yokkaichi Plant
ISHIHARA SANGYO KAISHA LTD.
1 Ishiharacho
Yokkaichi-shi Mie 510-0842 / JP
02 / SANEFUJI Norihiko
c/o Yokkaichi Plant
ISHIHARA SANGYO KAISHA LTD.
1 Ishiharacho
Yokkaichi-shi Mie 510-0842 / JP
03 / TANIDA Yasutsune
c/o Yokkaichi Plant
ISHIHARA SANGYO KAISHA LTD.
1 Ishiharacho
Yokkaichi-shi Mie 510-0842 / JP
04 / OHSAKI Kensuke
c/o Yokkaichi Plant
ISHIHARA SANGYO KAISHA LTD.
1 Ishiharacho
Yokkaichi-shi Mie 510-0842 / JP
 [2017/17]
Representative(s)Kolster Oy Ab
(Salmisaarenaukio 1)
P.O. Box 204
00181 Helsinki / FI
[N/P]
Former [2017/17]Kolster Oy Ab
Iso Roobertinkatu 23
PO Box 148
00121 Helsinki / FI
Application number, filing date15809265.012.06.2015
[2017/17]
WO2015JP66967
Priority number, dateJP2014012393117.06.2014         Original published format: JP 2014123931
[2017/17]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015194466
Date:23.12.2015
Language:JA
[2015/51]
Type: A1 Application with search report 
No.:EP3159381
Date:26.04.2017
Language:EN
[2017/17]
Search report(s)International search report - published on:JP23.12.2015
(Supplementary) European search report - dispatched on:EP23.01.2018
ClassificationIPC:C09C1/36, C09C3/06, C09C3/08, C09C3/12, C08K3/22, C08K9/02, C08K9/08, C08K9/06
[2018/08]
CPC:
C09C1/3607 (EP); C09C1/3661 (EP,US); C08K3/22 (US);
C08K9/02 (US); C08K9/06 (US); C08K9/08 (US);
C09C1/36 (US); C09C1/3669 (US); C09C1/3684 (US);
C09C3/06 (US); C09C3/063 (US); C09C3/08 (US);
C09C3/12 (US); C01P2004/62 (EP,US); C01P2004/84 (US);
C01P2006/12 (EP); C01P2006/60 (US); C01P2006/62 (EP);
C01P2006/63 (EP); C01P2006/64 (EP); C01P2006/82 (EP);
C08K2003/2241 (US); C08K2003/2244 (US); C08K2201/003 (US);
C08K2201/006 (US); C09C1/3623 (EP) (-)
Former IPC [2017/17]C09C1/36, C09C3/06
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 [2017/17]
TitleGerman:TITANDIOXIDPIGMENT UND VERFAHREN ZUR HERSTELLUNG DAVON UND ZUSAMMENSETZUNG ZUR VERMISCHUNG DARIN[2017/17]
English:TITANIUM DIOXIDE PIGMENT AND METHOD FOR MANUFACTURING SAME, AND COMPOSITION IN WHICH SAME IS BLENDED[2017/17]
French:PIGMENT À BASE DE DIOXYDE DE TITANE ET SON PROCÉDÉ DE FABRICATION, ET COMPOSITION LE CONTENANT EN MÉLANGE[2017/17]
Entry into regional phase04.01.2017Translation filed 
04.01.2017National basic fee paid 
04.01.2017Search fee paid 
04.01.2017Designation fee(s) paid 
04.01.2017Examination fee paid 
Examination procedure04.01.2017Examination requested  [2017/17]
04.01.2017Date on which the examining division has become responsible
13.07.2018Amendment by applicant (claims and/or description)
04.01.2022Application deemed to be withdrawn, date of legal effect  [2022/22]
26.01.2022Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2022/22]
Fees paidRenewal fee
29.06.2017Renewal fee patent year 03
20.06.2018Renewal fee patent year 04
24.06.2019Renewal fee patent year 05
22.06.2020Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.06.202107   M06   Not yet paid
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Documents cited:Search[A]US5242880  (IRICK JR GETHER [US]) [A] 1-21* column 1, line 59 - column 3, line 19; tables 1-2 *;
 [X]JPH11269303  (SEKISUI PLASTICS) [X] 1-6,8-15,17-21 * paragraphs [0015] - [0037]; claims 1-10 *;
 [XA]US6383980  (HAGIHARA HIROYUKI [JP], et al) [X] 1-5,7-9,12,14,16-18,21 * column 3, line 65 - column 7, line 62; examples 1-5; claims 1-20 * [A] 6,10,11;
 [X]EP2105482  (NAT INST OF ADVANCED IND SCIEN [JP], et al) [X] 1,4,9,12,13,21 * paragraphs [0008] - [0067] *
International search[XY]JPH11269303  (SEKISUI PLASTICS) [X] 1, 3-21 * , claims 1 to 10; paragraphs [0017], [0023] to [0024], [0034] to [0037] (Family: none) * [Y] 1-21;
 [Y]JP2006233343  (NIPPON SODA CO) [Y] 1-21* , claims 1 to 3; paragraphs [0012] to [0013] (Family: none) *;
 [XY]JP2008150480  (NAT INST OF ADV IND & TECHNOL, et al) [X] 1, 4, 9, 12-13, 21 * , claims 1, 4 to 6; paragraphs [0015], [0031] & WO 2008/072748 A1 & EP 2105482 A1 * [Y] 1-21
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.