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Extract from the Register of European Patents

EP About this file: EP4303006

EP4303006 - PRETREATMENT LIQUID FOR INKJET PRINTING, INK SET, AND PRINTING METHOD [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  08.12.2023
Database last updated on 05.10.2024
FormerThe international publication has been made
Status updated on  09.09.2022
Most recent event   Tooltip10.05.2024Change: Validation statespublished on 12.06.2024  [2024/24]
10.05.2024Change - extension statespublished on 12.06.2024  [2024/24]
Applicant(s)For all designated states
Nippon Kayaku Kabushiki Kaisha
1-1, Marunouchi 2-chome
Chiyoda-ku
Tokyo 102-8172 / JP
[2024/02]
Inventor(s)01 / ITO, Ryutaro
Tokyo 115-8588 / JP
02 / HIGUCHI, Hiroko
Tokyo 115-8588 / JP
03 / TERANISHI, Makoto
Tokyo 115-8588 / JP
04 / KUROIWA, Hayato
Tokyo 115-8588 / JP
 [2024/02]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2024/02]Murgitroyd & Company
Murgitroyd House
165-169 Scotland Street
Glasgow G5 8PL / GB
Application number, filing date22763445.804.03.2022
[2024/02]
WO2022JP09566
Priority number, dateJP2021003399804.03.2021         Original published format: JP 2021033998
[2024/02]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022186395
Date:09.09.2022
Language:JA
[2022/36]
Type: A1 Application with search report 
No.:EP4303006
Date:10.01.2024
Language:EN
[2024/02]
Search report(s)International search report - published on:JP09.09.2022
ClassificationIPC:B41J2/01, C09D11/30, C09D11/54, B41M5/00, D06P5/00, D06P5/30
[2024/02]
CPC:
C09D11/54 (EP,US); B41J3/4078 (US); B41M5/0011 (US);
B41M5/0047 (US); C09D11/102 (EP,US); C09D11/107 (EP,US);
C09D11/322 (EP); C09D11/40 (EP,US); D06P1/445 (EP);
D06P1/5221 (EP); D06P1/525 (EP,US); D06P1/5278 (EP,US);
D06P1/54 (EP); D06P3/52 (EP,US); D06P3/60 (EP,US);
D06P5/002 (US); D06P5/205 (EP); D06P5/30 (EP,US) (-)
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 [2024/02]
TitleGerman:VORBEHANDLUNGSFLÜSSIGKEIT FÜR TINTENSTRAHLDRUCK, TINTENSATZ UND DRUCKVERFAHREN[2024/02]
English:PRETREATMENT LIQUID FOR INKJET PRINTING, INK SET, AND PRINTING METHOD[2024/02]
French:LIQUIDE DE PRÉTRAITEMENT POUR IMPRESSION À JET D'ENCRE, JEU D'ENCRES ET PROCÉDÉ D'IMPRESSION[2024/02]
Entry into regional phase30.08.2023Translation filed 
30.08.2023National basic fee paid 
30.08.2023Search fee paid 
30.08.2023Designation fee(s) paid 
30.08.2023Examination fee paid 
Examination procedure30.08.2023Examination requested  [2024/02]
Fees paidRenewal fee
25.03.2024Renewal fee patent year 03
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Cited inInternational search[AX]WO2008018406  (DAINIPPON INK & CHEMICALS [JP], et al) [A] 3-4, 8, 11 [X] 1-2, 5-7, 9-10, 12-13;
 [A]JP2019131919  (SEIKO EPSON CORP) [A] 1-13 * entire text *;
 [A]US2019257030  (CHEN CHRISTOPHER [US], et al) [A] 1-13 * entire text *;
 [A]JP2019157071  (SEIKO EPSON CORP) [A] 1-13 * entire text *;
 [PA]JP2021154701  (SEIKO EPSON CORP) [PA] 1-13* entire text *
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.