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Extract from the Register of European Patents

EP About this file: EP3246367

EP3246367 - AQUEOUS INK, INK CARTRIDGE, AND INK JET RECORDING METHOD [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  08.03.2024
Database last updated on 12.11.2024
FormerGrant of patent is intended
Status updated on  04.01.2024
FormerExamination is in progress
Status updated on  21.12.2018
FormerRequest for examination was made
Status updated on  25.05.2018
FormerThe application has been published
Status updated on  20.10.2017
Most recent event   Tooltip01.11.2024Lapse of the patent in a contracting state
New state(s): LV, PL, RS		published on 04.12.2024 [2024/49]
Applicant(s)For all designated states
CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
[2017/47]
Inventor(s)01 / Gouda, Keigo
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
02 / Hakamada, Shin-ichi
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
03 / Kamo, Hisao
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
04 / Nagashima, Hitoshi
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
05 / Okamura, Daiji
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
06 / Mizutani, Takakazu
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
07 / Miyabe, Masahito
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
08 / Oguri, Isamu
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
09 / Okumura, Kouichirou
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
 [2024/15]
Former [2017/47]01 / Gouda, Keigo
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
02 / Hakamada, Shin-ichi
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
03 / Kamo, Hisao
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
04 / Nagashima, Hitoshi
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
05 / Okamura, Daiji
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
06 / Mizutani, Takakazu
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
07 / Miyabe, Masahito
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
08 / Oguri, Isamu
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
09 / Okumura, Kouichirou
c/o Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo / JP
Representative(s)WESER & Kollegen Patentanwälte PartmbB
Radeckestraße 43
81245 München / DE
[2024/15]
Former [2017/47]WESER & Kollegen
Radeckestraße 43
81245 München / DE
Application number, filing date17000845.217.05.2017
[2017/47]
Priority number, dateJP2016010164720.05.2016         Original published format: JP 2016101647
JP2017008508624.04.2017         Original published format: JP 2017085086
[2017/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3246367
Date:22.11.2017
Language:EN
[2017/47]
Type: B1 Patent specification 
No.:EP3246367
Date:10.04.2024
Language:EN
[2024/15]
Search report(s)(Supplementary) European search report - dispatched on:EP05.09.2017
ClassificationIPC:C09D11/10, C09D11/14, C09D11/322, C09D11/38, C09D11/107
[2017/47]
CPC:
C09D11/38 (EP,US); B41J2/17503 (US); C09D11/037 (US);
C09D11/107 (EP,US); C09D11/14 (EP,US); C09D11/322 (EP,US);
C09D11/324 (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 [2018/26]
Former [2017/47]AL,  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 
TitleGerman:WÄSSRIGE TINTE, TINTENPATRONE UND TINTENSTRAHLAUFZEICHNUNGSVERFAHREN[2017/47]
English:AQUEOUS INK, INK CARTRIDGE, AND INK JET RECORDING METHOD[2017/47]
French:ENCRE AQUEUSE, CARTOUCHE D'ENCRE ET PROCÉDÉ D'ENREGISTREMENT À JET D'ENCRE[2017/47]
Examination procedure17.05.2017Date on which the examining division has become responsible
16.03.2018Amendment by applicant (claims and/or description)
22.05.2018Examination requested  [2018/26]
03.01.2019Despatch of a communication from the examining division (Time limit: M04)
30.04.2019Reply to a communication from the examining division
12.11.2019Despatch of a communication from the examining division (Time limit: M06)
18.05.2020Reply to a communication from the examining division
11.09.2020Despatch of a communication from the examining division (Time limit: M06)
08.03.2021Reply to a communication from the examining division
03.01.2023Despatch of a communication from the examining division (Time limit: M04)
08.05.2023Reply to a communication from the examining division
17.07.2023Despatch of a communication from the examining division (Time limit: M04)
10.11.2023Reply to a communication from the examining division
05.01.2024Communication of intention to grant the patent
05.03.2024Fee for grant paid
05.03.2024Fee for publishing/printing paid
05.03.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
31.05.2019Renewal fee patent year 03
02.06.2020Renewal fee patent year 04
31.05.2021Renewal fee patent year 05
30.03.2022Renewal fee patent year 06
31.05.2023Renewal fee patent year 07
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT10.04.2024
BG10.04.2024
ES10.04.2024
FI10.04.2024
HR10.04.2024
LV10.04.2024
PL10.04.2024
NO10.07.2024
RS10.07.2024
GR11.07.2024
IS10.08.2024
PT12.08.2024
[2024/49]
Former [2024/48]AT10.04.2024
BG10.04.2024
ES10.04.2024
FI10.04.2024
HR10.04.2024
NO10.07.2024
GR11.07.2024
IS10.08.2024
PT12.08.2024
Former [2024/47]BG10.04.2024
FI10.04.2024
HR10.04.2024
NO10.07.2024
GR11.07.2024
IS10.08.2024
PT12.08.2024
Former [2024/46]BG10.04.2024
FI10.04.2024
HR10.04.2024
NO10.07.2024
IS10.08.2024
Documents cited:Search[XA]EP0571190  (SEIKO EPSON CORP [JP]) [X] 1,4-7 * claims 1-15 * * examples 1, 2, 5, 7, 9-11, 14, 16, 18 * [A] 2,3;
 [XD]JPH08151544  (PENTEL KK) [XD] 1-7 * example 2 * * claim 1 *;
 [XA]WO0142369  (SUN CHEMICAL CORP [US]) [X] 1,4 * example 1 *[A] 2,3,5-7;
 [XA]JP2011213792  (DAINIPPON INK & CHEMICALS) [X] 1,4,6,7 * claims 1, 3 * * paragraph [0011] - paragraph [0014] * * examples 1, 2 * [A] 2,3,5;
 [XA]US2014296393  (VALENTINI JOSE ESTEBAN [US], et al) [X] 1,4,6,7 * claims 1-17 * * paragraph [0089] - paragraph [0118] * [A] 2,3,5
ExaminationEP3246366
by applicantJPH08151544
 JPH08283637
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.