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Extract from the Register of European Patents

EP About this file: EP3705261

EP3705261 - BURR REMOVAL METHOD, AND BURR REMOVAL DEVICE [Right-click to bookmark this link]
Former [2020/37]MOLDING PRODUCTION METHOD, MOLDING DIE, MOLDING PRODUCTION APPARATUS, BURR REMOVAL METHOD, AND BURR REMOVAL DEVICE
[2022/48]
StatusNo opposition filed within time limit
Status updated on  01.03.2024
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  24.03.2023
FormerGrant of patent is intended
Status updated on  16.11.2022
FormerExamination is in progress
Status updated on  25.02.2022
FormerRequest for examination was made
Status updated on  07.08.2020
FormerThe international publication has been made
Status updated on  11.05.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): BE		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Kyoraku Co., Ltd.
598-1 Tatsumae-cho
Nakadachiuri-sagaru
Karasumadori
Kamigyo-ku
Kyoto-shi, Kyoto 602-0912 / JP
[2020/37]
Inventor(s)01 / SHIMADA Kengo
c/o KYORAKU CO. LTD.
1-1-37 Fukaminishi
Yamato-shi Kanagawa 242-0018 / JP
02 / TANJI Tadatoshi
c/o KYORAKU CO. LTD.
1-1-37 Fukaminishi
Yamato-shi Kanagawa 242-0018 / JP
03 / TANI Naoto
c/o KYORAKU CO. LTD.
2-207 Nakaotai
Nishi-Ku
Nagoya-shi Aichi 452-0822 / JP
04 / ONODERA Masaaki
c/o KYORAKU CO. LTD.
2-207 Nakaotai
Nishi-Ku
Nagoya-shi Aichi 452-0822 / JP
 [2020/37]
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2020/37]
Application number, filing date18873254.930.10.2018
[2020/37]
WO2018JP40361
Priority number, dateJP2017021099431.10.2017         Original published format: JP 2017210994
JP2017023746712.12.2017         Original published format: JP 2017237467
JP2018020148426.10.2018         Original published format: JP 2018201484
[2020/37]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019088115
Date:09.05.2019
Language:JA
[2019/19]
Type: A1 Application with search report 
No.:EP3705261
Date:09.09.2020
Language:EN
[2020/37]
Type: B1 Patent specification 
No.:EP3705261
Date:26.04.2023
Language:EN
[2023/17]
Search report(s)International search report - published on:JP09.05.2019
(Supplementary) European search report - dispatched on:EP29.10.2020
ClassificationIPC:B29C49/70, B29C49/50, B29C49/42, B29C37/02, // B29C49/04
[2022/48]
CPC:
B29C37/02 (EP,KR,US); B29C49/50 (EP,US); B29C49/42 (KR);
B29C49/4273 (EP); B29C49/70 (EP,KR); B29C49/72 (KR);
B29C2049/4807 (EP); B29C2049/503 (EP); B29C2049/701 (EP,KR);
B29C2049/725 (EP,KR); B29C2793/0009 (EP); B29C2793/0027 (EP);
B29C2793/009 (EP); B29C49/04 (EP); B29C49/42826 (EP);
B29K2023/06 (US); B29K2023/12 (US); B29L2023/22 (EP);
B29L2031/3032 (US) (-)
Former IPC [2020/49]B29C49/72, B29C49/50, B29C49/42, B29C37/02, // B29C49/04
Former IPC [2020/37]B29C49/72, B29C37/02, B29C49/42, B29C49/50
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 [2020/37]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:GRATENTFERNUNGSVERFAHREN UND GRATENTFERNUNGSVORRICHTUNG[2022/48]
English:BURR REMOVAL METHOD, AND BURR REMOVAL DEVICE[2022/48]
French:PROCÉDÉ D'ÉLIMINATION DE BAVURES ET DISPOSITIF D'ÉLIMINATION DE BAVURES[2022/48]
Former [2020/37]SPRITZLINGHERSTELLUNGSVERFAHREN, SPRITZLINGFORM, SPRITZLINGHERSTELLUNGSVORRICHTUNG, GRATENTFERNUNGSVERFAHREN UND GRATENTFERNUNGSVORRICHTUNG
Former [2020/37]MOLDING PRODUCTION METHOD, MOLDING DIE, MOLDING PRODUCTION APPARATUS, BURR REMOVAL METHOD, AND BURR REMOVAL DEVICE
Former [2020/37]PROCÉDÉ DE PRODUCTION DE MOULAGE, MATRICE DE MOULAGE, APPAREIL DE PRODUCTION DE MOULAGE, PROCÉDÉ D'ÉLIMINATION DE BAVURES ET DISPOSITIF D'ÉLIMINATION DE BAVURES
Entry into regional phase04.05.2020Translation filed 
04.05.2020National basic fee paid 
04.05.2020Search fee paid 
04.05.2020Designation fee(s) paid 
04.05.2020Examination fee paid 
Examination procedure04.05.2020Examination requested  [2020/37]
31.03.2021Amendment by applicant (claims and/or description)
01.03.2022Invitation to indicate the basis for amendments (Time limit: M01)
25.03.2022Reply to an invitation to indicate the basis for amendments
17.11.2022Communication of intention to grant the patent
13.03.2023Fee for grant paid
13.03.2023Fee for publishing/printing paid
13.03.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23161455.3  / EP4220768
Opposition(s)29.01.2024No opposition filed within time limit [2024/14]
Fees paidRenewal fee
04.05.2020Renewal fee patent year 03
25.10.2021Renewal fee patent year 04
25.10.2022Renewal fee patent year 05
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Lapses during opposition  TooltipAT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
LU30.10.2023
BE31.10.2023
CH31.10.2023
[2024/36]
Former [2024/34]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
LU30.10.2023
CH31.10.2023
Former [2024/30]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
LU30.10.2023
Former [2024/28]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/26]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/24]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/10]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/08]AT26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/03]AT26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/01]AT26.04.2023
ES26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/51]AT26.04.2023
ES26.04.2023
HR26.04.2023
NL26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/50]AT26.04.2023
ES26.04.2023
NL26.04.2023
PL26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/48]AT26.04.2023
ES26.04.2023
NL26.04.2023
SE26.04.2023
NO26.07.2023
PT28.08.2023
Former [2023/46]ES26.04.2023
NL26.04.2023
PT28.08.2023
Former [2023/43]NL26.04.2023
Documents cited:Search[XA]JP2007276125  (KYORAKU CO LTD, et al) [X] 1-13,15 * the whole document * [A] 14;
 [A]CN203844208U  (YAPP AUTOMOTIVE PARTS CO LTD) [A] 14* figures 4-6; claim 1 *
International search[A]US3303243  (HUGHES JOHN R, et al) [A] 18, 31* & GB 1046367 A *;
 [XA]US3606113  (LICHTMAN HOWARD, et al) [X] 22, 32 * , fig. 1-5 (Family: none) * [A] 23-30;
 [XA]JPS61148025  (KYORAKU CO LTD) [X] 18, 21-23, 27, 31-32 * , examples, fig. 1-7 (Family: none) * [A] 19-20, 24-26;
 [Y]JPH0460612U  (SUZUKI MOTOR CORPORATION) [Y] 22-29, 32-33 * , prior art, examples, fig. 4-5, 7 (Family: none) *;
 [A]US5967010  (VAN MANEN DICK [US]) [A] 18, 31 * (Family: none) *;
 [A]JP2002292642  (KINUGAWA RUBBER IND) [A] 14-17 * (Family: none) *;
 [XA]JP2007276125  (KYORAKU CO LTD, et al) [X] 1-13 * , claims, paragraphs [0009]-[0039], fig. 1-3 (Family: none) * [A] 14-17;
 [Y]JP2009101412  (OKUYA YASUAKI, et al) [Y] 22-29, 32-33 * , paragraph [0056], fig. 8-11 (Family: none) *;
 [Y]JP2016083859  (KYORAKU CO LTD) [Y] 22-29, 32-33 * , claims, paragraphs [0007], [0040]-[0043], fig. 5-9 (Family: none) *
ExaminationUS2002180116
by applicantJP2016083859
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.