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Extract from the Register of European Patents

EP About this file: EP3741559

EP3741559 - SILICA-COATED DEPOSIT LAYER FORMED BY PLATING [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.08.2024
Database last updated on 03.10.2024
FormerGrant of patent is intended
Status updated on  20.12.2023
FormerExamination is in progress
Status updated on  29.04.2022
FormerRequest for examination was made
Status updated on  23.10.2020
FormerThe international publication has been made
Status updated on  27.07.2019
Most recent event   Tooltip15.08.2024Application deemed to be withdrawnpublished on 18.09.2024  [2024/38]
Applicant(s)For all designated states
Taiyo Manufacturing Co., Ltd.
2-27 Morishoji 1-Chome
Asahi-ku
Osaka-shi, Osaka 535-0013 / JP
For all designated states
Okuno Chemical Industries Co., Ltd.
4-7-10, Doshomachi
Chuo-ku
Osaka-shi, Osaka 541-0045 / JP
[2020/48]
Inventor(s)01 / ARIMITSU, Yasushi
c/o Taiyo Manufacturing Co., Ltd.
2-27 Morishoji, 1-Chome, Asahi-ku
Osaka-shi, Osaka 535-0013 / JP
02 / OKANO, Kazuyuki
c/o Taiyo Manufacturing Co., Ltd.
2-27 Morishoji, 1-Chome, Asahi-ku
Osaka-shi, Osaka 535-0013 / JP
03 / SHIMAHASHI, Katsumasa
c/o General Head Research of
OKUNO CHEMICAL INDUSTRIES CO., LTD.
1-10-25, Hanaten-higashi, Tsurumi-ku
Osaka-shi, Osaka 538-0044 / JP
04 / KONUMA, Taro
c/o General Head Research of
OKUNO CHEMICAL INDUSTRIES CO., LTD.
1-10-25, Hanaten-higashi, Tsurumi-ku
Osaka-shi, Osaka 538-0044 / JP
05 / KATO, Takashi
c/o General Head Research of
OKUNO CHEMICAL INDUSTRIES CO., LTD.
1-10-25, Hanaten-higashi, Tsurumi-ku
Osaka-shi, Osaka 538-0044 / JP
 [2024/03]
Former [2020/48]01 / ARIMITSU Yasushi
c/o Taiyo Manufacturing Co., Ltd., 2-27 Morishoji
1-Chome, Asahi-ku
Osaka-shi, Osaka 535-0013 / JP
02 / OKANO Kazuyuki
c/o Taiyo Manufacturing Co., Ltd., 2-27 Morishoji
1-Chome, Asahi-ku
Osaka-shi, Osaka 535-0013 / JP
03 / SHIMAHASHI Katsumasa
c/o General Head Research of OKUNO CHEMICAL
INDUSTRIES CO., LTD., 1-10-25, Hanaten-higashi
Tsurumi-ku
Osaka-shi, Osaka 538-0044 / JP
04 / KONUMA Taro
c/o General Head Research of OKUNO CHEMICAL
INDUSTRIES CO., LTD., 1-10-25, Hanaten-higashi
Tsurumi-ku
Osaka-shi, Osaka 538-0044 / JP
05 / KATO Takashi
c/o General Head Research of OKUNO CHEMICAL
INDUSTRIES CO., LTD., 1-10-25, Hanaten-higashi
Tsurumi-ku
Osaka-shi, Osaka 538-0044 / JP
Representative(s)Uexküll & Stolberg
Partnerschaft von
Patent- und Rechtsanwälten mbB
Beselerstraße 4
22607 Hamburg / DE
[2020/48]
Application number, filing date18901550.625.12.2018
[2020/48]
WO2018JP47555
Priority number, dateJP2018000490816.01.2018         Original published format: JP 2018004908
[2020/48]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019142616
Date:25.07.2019
Language:JA
[2019/30]
Type: A1 Application with search report 
No.:EP3741559
Date:25.11.2020
Language:EN
[2020/48]
Search report(s)International search report - published on:JP25.07.2019
(Supplementary) European search report - dispatched on:EP24.08.2021
ClassificationIPC:C08J7/04, B05D3/14, B05D3/02, B05D3/10, B05D7/00
[2023/48]
CPC:
C08J7/0423 (EP,KR); B05D3/10 (KR); C23C18/1641 (US);
B05D7/24 (KR); B32B15/04 (US); B32B15/20 (US);
B32B27/06 (KR,US); C23C18/1653 (US); C23C18/1689 (US);
C23C18/32 (US); C23C28/023 (US); C25D3/38 (US);
C25D5/48 (US); C25D5/56 (US); B05D2201/02 (EP);
B05D2601/22 (EP); B05D3/0254 (EP); B05D3/102 (EP);
B05D3/142 (EP); B05D7/53 (EP); C08J2309/02 (EP);
C08J2309/06 (EP); C08J2443/04 (EP) (-)
Former IPC [2021/38]B32B27/06, B05D3/10, B05D7/24, C08J7/04
Former IPC [2020/48]B32B27/06, B05D3/10, B05D7/24
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 [2020/48]
TitleGerman:DURCH PLATTIEREN GEBILDETER, MIT SILICIUMDIOXID BESCHICHTETER ÜBERZUG[2020/48]
English:SILICA-COATED DEPOSIT LAYER FORMED BY PLATING[2020/48]
French:COUCHE DE DÉPÔT REVÊTUE DE SILICE FORMÉE PAR PLACAGE[2020/48]
Entry into regional phase30.06.2020Translation filed 
30.06.2020National basic fee paid 
30.06.2020Search fee paid 
30.06.2020Designation fee(s) paid 
30.06.2020Examination fee paid 
Examination procedure30.06.2020Examination requested  [2020/48]
21.02.2022Amendment by applicant (claims and/or description)
29.04.2022Despatch of a communication from the examining division (Time limit: M04)
25.08.2022Reply to a communication from the examining division
03.01.2023Despatch of a communication from the examining division (Time limit: M04)
13.03.2023Reply to a communication from the examining division
21.06.2023Despatch of a communication from the examining division (Time limit: M04)
25.07.2023Reply to a communication from the examining division
21.12.2023Communication of intention to grant the patent
23.04.2024Application deemed to be withdrawn, date of legal effect  [2024/38]
15.05.2024Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2024/38]
Fees paidRenewal fee
14.12.2020Renewal fee patent year 03
17.12.2021Renewal fee patent year 04
29.11.2022Renewal fee patent year 05
21.12.2023Renewal fee patent year 06
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Documents cited:Search[XYI]JP2012206326  ;
 [X]JP2003238901  ;
 [XYI]US2006014024  (ITAKURA TATSUYA [JP], et al) [X] 1,6-9,13,14 * paragraphs [0007] , [0094] - [0097] - [0109]; example -; claim 1; table 1 * [Y] 5,9 [I] 2-4,10-12;
 [XYI]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2012, no. 71, Database accession no. 2012-N66805, XP002803913 & JP2012206326 A 20121025 (MITSUBISHI PAPER MILLS LTD) [X] 1-3,5-8,10,11,13,14 * abstract * [Y] 5,9 [I] 4,12
 [X]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2004, no. 25, Database accession no. 2004-259753, XP002803914 & JP2003238901 A 20030827 (DAINIPPON TORYO KK) [X] 1,6-8,13,14 * abstract *
International search[XY]JPH08225920  (TOKAI RIKA CO LTD) [X] 1, 2, 6-8, 10, 13, 14 * , *[Y] 5, 7, 9, 14;
 [XY]JPH1178673  (KOITO MFG CO LTD) [X] 1-8, 10-14 * , * [Y] 5, 7, 9, 14;
 [XY]JP2003155580  (TOYODA GOSEI KK) [X] 1-4, 6-14 * , * [Y] 5, 7, 9, 14;
 [XY]JP2004203014  (TOYODA GOSEI KK) [X] 1-4, 6-14 * , * [Y] 5, 7, 9, 14;
 [XY]JP2013202818  (MITSUBISHI PAPER MILLS LTD) [X] 1-6, 8-13 * , * [Y] 5, 7, 9, 14
by applicantJP2002241948
 JP2005231219
 JP2015221528
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.