blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3388407

EP3388407 - POWDER PARTICLES AND PROCESS FOR PRODUCING GREEN BODY USING SAME [Right-click to bookmark this link]
Former [2018/42]POWDER PARTICLES AND PROCESS FOR PRODUCING GREEN WORK USING SAME
[2021/51]
StatusNo opposition filed within time limit
Status updated on  16.12.2022
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  07.01.2022
FormerGrant of patent is intended
Status updated on  26.07.2021
FormerExamination is in progress
Status updated on  18.03.2020
FormerRequest for examination was made
Status updated on  14.09.2018
FormerThe international publication has been made
Status updated on  16.06.2017
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
National University Corporation Toyohashi University of Technology
1-1 Hibarigaoka Tempaku-cho Toyohashi-shi
Aichi 441-8580 / JP
[2018/42]
Inventor(s)01 / MUTO, Hiroyuki
c/o National University Corporation
TOYOHASHI UNIVERSITY OF TECHNOLOGY
1-1, Hibarigaoka
Tempaku-cho
Toyohashi-shi Aichi 441-8580 / JP
02 / MATSUDA, Atsunori
c/o National University Corporation
TOYOHASHI UNIVERSITY OF TECHNOLOGY
1-1, Hibarigaoka
Tempaku-cho
Toyohashi-shi Aichi 441-8580 / JP
03 / KAWAMURA, Go
c/o National University Corporation
TOYOHASHI UNIVERSITY OF TECHNOLOGY
1-1, Hibarigaoka
Tempaku-cho
Toyohashi-shi Aichi 441-8580 / JP
04 / MATSUSAKI, Tatsuya
c/o National University Corporation
TOYOHASHI UNIVERSITY OF TECHNOLOGY
1-1, Hibarigaoka
Tempaku-cho
Toyohashi-shi Aichi 441-8580 / JP
 [2022/06]
Former [2018/42]01 / MUTO Hiroyuki
c/o National University Corporation
TOYOHASHI UNIVERSITY OF TECHNOLOGY
1-1 Hibarigaoka
Tempaku-cho
Toyohashi-shi Aichi 441-8580 / JP
02 / MATSUDA Atsunori
c/o National University Corporation
TOYOHASHI UNIVERSITY OF TECHNOLOGY
1-1 Hibarigaoka
Tempaku-cho
Toyohashi-shi Aichi 441-8580 / JP
03 / KAWAMURA Go
c/o National University Corporation
TOYOHASHI UNIVERSITY OF TECHNOLOGY
1-1 Hibarigaoka
Tempaku-cho
Toyohashi-shi Aichi 441-8580 / JP
04 / MATSUSAKI Tatsuya
c/o National University Corporation
TOYOHASHI UNIVERSITY OF TECHNOLOGY
1-1 Hibarigaoka
Tempaku-cho
Toyohashi-shi Aichi 441-8580 / JP
Representative(s)Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB
Prinz-Ludwig-Straße 40A
85354 Freising / DE
[2018/42]
Application number, filing date16873143.811.12.2016
[2018/42]
WO2016JP86828
Priority number, dateJP2015024274311.12.2015         Original published format: JP 2015242743
[2018/42]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017099250
Date:15.06.2017
Language:JA
[2017/24]
Type: A1 Application with search report 
No.:EP3388407
Date:17.10.2018
Language:EN
[2018/42]
Type: B1 Patent specification 
No.:EP3388407
Date:09.02.2022
Language:EN
[2022/06]
Search report(s)International search report - published on:JP15.06.2017
(Supplementary) European search report - dispatched on:EP20.11.2018
ClassificationIPC:C04B35/628, B22F1/02, B22F3/02, B22F9/14, B22F1/00, C04B35/653
[2018/51]
CPC:
B22F3/02 (EP,US); B22F1/00 (EP,US); B22F1/065 (EP,US);
B22F1/102 (EP,US); B22F1/103 (EP,US); B22F3/03 (US);
B22F9/24 (US); B33Y70/10 (EP,US); C04B35/62625 (EP,US);
C04B35/62655 (EP,US); C04B35/628 (US); C04B35/62802 (EP,US);
C04B35/62805 (US); C04B35/62813 (EP,US); C04B35/62844 (EP,US);
C04B35/62881 (EP,US); C04B35/62892 (EP,US); C04B35/63424 (EP,US);
C04B35/63432 (EP,US); C04B35/63444 (EP,US); C04B35/645 (EP,US);
C04B35/653 (US); B22F2003/145 (EP,US); B22F2998/10 (EP,US);
B22F3/225 (US); C04B2235/3217 (EP,US); C04B2235/5436 (EP,US);
C04B2235/5445 (EP,US); C04B2235/604 (EP,US); C04B2235/61 (EP,US);
C04B35/62897 (US); Y02P10/25 (EP) (-)
Former IPC [2018/42]C04B35/628, B22F1/02, B22F3/02
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 [2018/42]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:PULVERPARTIKEL UND VERFAHREN ZUR HERSTELLUNG EINES GRÜNKÖRPERS[2022/08]
English:POWDER PARTICLES AND PROCESS FOR PRODUCING GREEN BODY USING SAME[2021/51]
French:PARTICULES DE POUDRE ET PROCÉDÉ DE PRODUCTION D'UNE PIÈCE VERTE UTILISANT LESDITES PARTICULES[2018/42]
Former [2018/42]PULVERPARTIKEL UND VERFAHREN ZUR HERSTELLUNG EINES RÜNEN WERKSTÜCKS DAMIT
Former [2018/42]POWDER PARTICLES AND PROCESS FOR PRODUCING GREEN WORK USING SAME
Entry into regional phase11.06.2018Translation filed 
11.06.2018National basic fee paid 
11.06.2018Search fee paid 
11.06.2018Designation fee(s) paid 
11.06.2018Examination fee paid 
Examination procedure28.08.2017Request for preliminary examination filed
International Preliminary Examining Authority: JP
11.06.2018Examination requested  [2018/42]
11.06.2018Date on which the examining division has become responsible
31.12.2019Amendment by applicant (claims and/or description)
23.03.2020Despatch of a communication from the examining division (Time limit: M04)
30.07.2020Reply to a communication from the examining division
27.11.2020Despatch of a communication from the examining division (Time limit: M04)
19.03.2021Reply to a communication from the examining division
27.07.2021Communication of intention to grant the patent
30.09.2021Receipt of the translation of the claim(s)
06.12.2021Fee for grant paid
06.12.2021Fee for publishing/printing paid
Opposition(s)10.11.2022No opposition filed within time limit [2023/03]
Fees paidRenewal fee
07.12.2018Renewal fee patent year 03
06.12.2019Renewal fee patent year 04
08.12.2020Renewal fee patent year 05
17.11.2021Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipHU11.12.2016
AL09.02.2022
AT09.02.2022
CY09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
IT09.02.2022
LT09.02.2022
LV09.02.2022
MC09.02.2022
MK09.02.2022
MT09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SI09.02.2022
SK09.02.2022
SM09.02.2022
TR09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
[2024/42]
Former [2024/29]HU11.12.2016
AL09.02.2022
AT09.02.2022
CY09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
IT09.02.2022
LT09.02.2022
LV09.02.2022
MC09.02.2022
MK09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SI09.02.2022
SK09.02.2022
SM09.02.2022
TR09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2024/27]HU11.12.2016
AL09.02.2022
AT09.02.2022
CY09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
IT09.02.2022
LT09.02.2022
LV09.02.2022
MK09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SI09.02.2022
SK09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2024/21]HU11.12.2016
AL09.02.2022
AT09.02.2022
CY09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
IT09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SI09.02.2022
SK09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2024/18]HU11.12.2016
AL09.02.2022
AT09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
IT09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SI09.02.2022
SK09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2023/35]AL09.02.2022
AT09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
IT09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SI09.02.2022
SK09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2023/10]AL09.02.2022
AT09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SI09.02.2022
SK09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2023/01]AL09.02.2022
AT09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SK09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2022/49]AT09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SK09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2022/48]AT09.02.2022
CZ09.02.2022
DK09.02.2022
EE09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2022/47]AT09.02.2022
DK09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RO09.02.2022
RS09.02.2022
SE09.02.2022
SM09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2022/46]AT09.02.2022
DK09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RS09.02.2022
SE09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2022/42]AT09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RS09.02.2022
SE09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
IS09.06.2022
PT09.06.2022
Former [2022/39]AT09.02.2022
ES09.02.2022
FI09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RS09.02.2022
SE09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
PT09.06.2022
Former [2022/36]AT09.02.2022
ES09.02.2022
HR09.02.2022
LT09.02.2022
LV09.02.2022
NL09.02.2022
PL09.02.2022
RS09.02.2022
SE09.02.2022
BG09.05.2022
NO09.05.2022
GR10.05.2022
PT09.06.2022
Former [2022/35]ES09.02.2022
HR09.02.2022
LT09.02.2022
NL09.02.2022
RS09.02.2022
SE09.02.2022
BG09.05.2022
NO09.05.2022
PT09.06.2022
Former [2022/34]ES09.02.2022
LT09.02.2022
NL09.02.2022
NO09.05.2022
PT09.06.2022
Former [2022/33]LT09.02.2022
NO09.05.2022
Documents cited:Search[XY]US2003127157  (IYODA YOSHIHARU [JP], et al) [X] 2-11 * paragraphs [0002] , [0011] - [0013] - [0030] , [0031] , [0035] - [0041] - [0047] - [0050]; figure 2 * [Y] 13-15;
 [A]US2004038067  (OZAKI YUKIKO [JP], et al) [A] 2-11,13-15 * paragraphs [0051] - [0056]; figures 1,3; claims 1-21 *;
 [A]JP2006097123  (HITACHI METALS LTD) [A] 2-11,13-15* paragraphs [0086] - [0088] - [0118] *;
 [XDY]US2015190840  (MUTO HIROYUKI [JP], et al) [XD] 2-10 * paragraphs [0081] - [0085] - [0126]; figure 13 * [Y] 13-15
International search[A]JPH03112845  (SHINKO ELECTRIC IND CO) [A] 1-15* , fig. 1 (Family: none) *;
 [YA]JP2002160975  (TOTO LTD) [Y] 12, 15 * , claims; paragraphs [0020], [0026], [0027] & US 2003/0013794 A1 paragraphs [0041], [0044], [0053]; claims & WO 2001/072659 A1 & AU 4467901 A & CA 2385993 A * [A] 1-11, 13-14;
 [XA]WO2007011038  (KROSAKI HARIMA CORP [JP], et al) [X] 1 * , paragraph [0020]; fig. 1 & US 2009/0044723 A1 fig. 1; paragraph [0032] & EP 1918265 A1 & CA 2616253 A & CN 101253130 A & AU 2006270715 A & KR 10-2008-0036950 A * [A] 2-15;
 [A]JP2010064945  (UNIV TOYOHASHI TECHNOLOGY, et al) [A] 1-15 * , entire text (Family: none) *;
 [YA]JP2012101951  (UNIV TOYOHASHI TECHNOLOGY) [Y] 12, 15 * , paragraphs [0048] to [0081]; fig. 1 (Family: none) * [A] 1-11, 13-14
by applicantJPH07157808
 JPH08134504
 JP2006521264
 WO2012133696
    - JIN ISAKARI; SATOSHI KATO; GO KAWAMURA; ATSUNORI MATSUDA; HIROYUKI MUTO, P14-(C) of Proceedings of the 50th Summer Seminar 2015 of the Association of Tokai Young Ceramists
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.