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Extract from the Register of European Patents

EP About this file: EP3696238

EP3696238 - METAL-PARTICLE DISPERSION COMPOSITION AND AQUEOUS COATING COMPOSITION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.06.2024
Database last updated on 08.10.2024
FormerThe patent has been granted
Status updated on  30.06.2023
FormerGrant of patent is intended
Status updated on  02.04.2023
FormerExamination is in progress
Status updated on  29.04.2022
FormerRequest for examination was made
Status updated on  17.07.2020
FormerThe international publication has been made
Status updated on  19.04.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): BE, SI		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Yuken Industry Co., Ltd.
50 Bawari Noda-cho Kariya-shi
Aichi 448-8511 / JP
[2020/34]
Inventor(s)01 / ASANO, Mari
c/o YUKEN INDUSTRY CO., LTD.
50-Bawari Noda-cho
Kariya-city Aichi 448-8511 / JP
02 / WATABE, Kiyohiko
c/o YUKEN INDUSTRY CO., LTD.
50-Bawari Noda-cho
Kariya-city Aichi 448-8511 / JP
 [2023/31]
Former [2020/34]01 / ASANO, Mari
c/o YUKEN INDUSTRY CO. LTD.
50-Bawari Noda-cho
Kariya-city Aichi 448-8511 / JP
02 / WATABE, Kiyohiko
c/o YUKEN INDUSTRY CO. LTD.
50-Bawari Noda-cho
Kariya-city Aichi 448-8511 / JP
Representative(s)Becker, Eberhard
Becker Kurig & Partner
Patentanwälte mbB
Bavariastraße 7
80336 München / DE
[2023/31]
Former [2020/34]Becker, Eberhard
Becker & Kurig Partnerschaft
Patentanwälte PartmbB
Bavariastrasse 7
80336 München / DE
Application number, filing date18866435.305.10.2018
[2020/34]
WO2018JP37358
Priority number, dateJP2017019777811.10.2017         Original published format: JP 2017197778
[2020/34]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019073924
Date:18.04.2019
Language:JA
[2019/16]
Type: A1 Application with search report 
No.:EP3696238
Date:19.08.2020
Language:EN
[2020/34]
Type: B1 Patent specification 
No.:EP3696238
Date:02.08.2023
Language:EN
[2023/31]
Search report(s)International search report - published on:JP18.04.2019
(Supplementary) European search report - dispatched on:EP23.07.2021
ClassificationIPC:C09D1/00, C09D5/10, C09D7/20, C09D7/63
[2020/34]
CPC:
C09D17/006 (EP,US); C09D1/00 (EP,US); C09D17/001 (US);
C09D5/00 (EP); C09D5/10 (EP); C09D7/20 (EP)
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 [2020/34]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:METALLTEILCHEN-DISPERSIONSZUSAMMENSETZUNG UND WÄSSRIGE BESCHICHTUNGSZUSAMMENSETZUNG[2020/34]
English:METAL-PARTICLE DISPERSION COMPOSITION AND AQUEOUS COATING COMPOSITION[2020/34]
French:COMPOSITION DE DISPERSION DE POUDRE DE MÉTAL, ET COMPOSITION DE REVÊTEMENT AQUEUX[2020/34]
Entry into regional phase27.03.2020Translation filed 
27.03.2020National basic fee paid 
27.03.2020Search fee paid 
27.03.2020Designation fee(s) paid 
27.03.2020Examination fee paid 
Examination procedure27.03.2020Examination requested  [2020/34]
31.01.2022Amendment by applicant (claims and/or description)
02.05.2022Despatch of a communication from the examining division (Time limit: M04)
02.09.2022Reply to a communication from the examining division
03.04.2023Communication of intention to grant the patent
23.06.2023Fee for grant paid
23.06.2023Fee for publishing/printing paid
23.06.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23177995.0  / EP4234647
Opposition(s)03.05.2024No opposition filed within time limit [2024/28]
Fees paidRenewal fee
10.09.2020Renewal fee patent year 03
17.09.2021Renewal fee patent year 04
07.09.2022Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
MC02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SI02.08.2023
SK02.08.2023
SM02.08.2023
LU05.10.2023
BE31.10.2023
CH31.10.2023
FR31.10.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
[2024/36]
Former [2024/34]AT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
MC02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SK02.08.2023
SM02.08.2023
LU05.10.2023
CH31.10.2023
FR31.10.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/30]AT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
MC02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SK02.08.2023
SM02.08.2023
LU05.10.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/28]AT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
MC02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SK02.08.2023
SM02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/23]AT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SK02.08.2023
SM02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/22]AT02.08.2023
CZ02.08.2023
DK02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SM02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/20]AT02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RS02.08.2023
SE02.08.2023
SM02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/10]AT02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RS02.08.2023
SE02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/09]AT02.08.2023
FI02.08.2023
LT02.08.2023
NL02.08.2023
SE02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
Former [2024/08]LT02.08.2023
NL02.08.2023
NO02.11.2023
GR03.11.2023
Documents cited:Search[X]WO03093357  (HYDROMER INC [US]) [X] 1-12 * page 8, line 14 - page 10, line 13 ** abstract *;
 [X]US2004062873  (JUNG CHRISTIAN [DE], et al) [X] 1-12 * paragraph [0099] - paragraph [0116] * * abstract *;
 [X]FR2866029  (DACRAL [FR]) [X] 1-12 * page 3, line 9 - page 4, line 18 * * abstract *
International search[A]JPS6052501  (FUKUDA METAL FOIL POWDER) [A] 1-12* (Family: none) *;
 [A]JPS6436664  (NIPPON STEEL CHEMICAL CO) [A] 1-12 * (Family: none) *;
 [A]JP2004146079  (ISHIHARA SANGYO KAISHA) [A] 1-12 * (Family: none) *;
 [X]JP3636203B  (YUKEN INDUSTRY CO., LTD.) [X] 1-6, 12 * , claims, paragraphs [0019]-[0025], examples 1-3 (Family: none) *;
 [A]JP2005232316  (SHOWA ALUMINUM POWDER KK, et al) [A] 1-12 * (Family: none) *;
 [A]WO2009093319  (YUKEN KOGYO CO LTD [JP], et al) [A] 1-12 * & US 2010/0285226 A1 & EP 2246396 A1 & KR 10-2010-0114528 A & CN 101925659 A *;
 [A]JP2015048495  (YUKEN KOGYO CO LTD) [A] 1-12 * (Family: none) *;
 [A]JP2016183306  (YUKEN IND CO LTD) [A] 1-12 * (Family: none) *
by applicantJPS636203B
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.