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Extract from the Register of European Patents

EP About this file: EP3023411

EP3023411 - PRODUCTION METHOD OF KETOMALONIC ACID COMPOUND [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.10.2019
Database last updated on 14.11.2024
FormerThe patent has been granted
Status updated on  02.11.2018
FormerGrant of patent is intended
Status updated on  29.10.2018
FormerRequest for examination was made
Status updated on  08.10.2018
FormerGrant of patent is intended
Status updated on  30.07.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Kumiai Chemical Industry Co., Ltd.
4-26, Ikenohata 1 chome Taito-ku
Tokyo 110-0008 / JP
[2017/44]
Former [2016/21]For all designated states
Ihara Chemical Industry Co., Ltd.
4-26, Ikenohata 1-chome
Taito-ku
Tokyo 110-0008 / JP
Inventor(s)01 / TANI, Shinki
Process Chemistry Research Center
Kumiai Chemical Industry Co., Ltd.
2256 Nakanogo
Fuji-shi Shizuoka 421-3306 / JP
02 / KOGA, Minekazu
JAPAN CARLIT CO. LTD.
2470 Handa
Shibukawa-shi Gunma 377-0004 / JP
03 / MATSUMOTO, Izumi
JAPAN CARLIT CO. LTD.
2470 Handa
Shibukawa-shi Gunma 377-0004 / JP
 [2018/46]
Former [2016/21]01 / TANI, Shinki
c/o Research Institute
IHARA CHEMICAL INDUSTRY CO. LTD.
2256 Nakanogo
Fuji-shi Shizuoka 421-3306 / JP
02 / KOGA, Minekazu
c/o JAPAN CARLIT CO. LTD.
2470 Handa
Shibukawa-shi Gunma 377-0004 / JP
03 / MATSUMOTO, Izumi
c/o JAPAN CARLIT CO. LTD.
2470 Handa
Shibukawa-shi Gunma 377-0004 / JP
Representative(s)Adam, Holger
Kraus & Weisert
Patentanwälte PartGmbB
Thomas-Wimmer-Ring 15
80539 München / DE
[2016/21]
Application number, filing date14825779.303.07.2014
[2016/21]
WO2014JP67728
Priority number, dateJP2013015004619.07.2013         Original published format: JP 2013150046
[2016/21]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015008629
Date:22.01.2015
Language:JA
[2015/03]
Type: A1 Application with search report 
No.:EP3023411
Date:25.05.2016
Language:EN
[2016/21]
Type: B1 Patent specification 
No.:EP3023411
Date:05.12.2018
Language:EN
[2018/49]
Search report(s)International search report - published on:JP22.01.2015
(Supplementary) European search report - dispatched on:EP09.02.2017
ClassificationIPC:C07C67/313, C07C67/31, C07C69/675, C07C69/716
[2016/21]
CPC:
C07C67/313 (EP,US); C07C67/31 (EP,US)
C-Set:
C07C67/313, C07C69/716 (EP,US);
C07C67/31, C07C69/675 (US,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 [2016/21]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER KETOMALONSÄUREVERBINDUNG[2016/21]
English:PRODUCTION METHOD OF KETOMALONIC ACID COMPOUND[2016/21]
French:PROCÉDÉ DE PRODUCTION DE COMPOSÉ D'ACIDE CÉTOMALONIQUE[2016/21]
Entry into regional phase29.01.2016Translation filed 
29.01.2016National basic fee paid 
29.01.2016Search fee paid 
29.01.2016Designation fee(s) paid 
29.01.2016Examination fee paid 
Examination procedure29.01.2016Examination requested  [2016/21]
11.08.2017Amendment by applicant (claims and/or description)
11.06.2018Communication of intention to grant the patent
04.10.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
04.10.2018Fee for grant paid
04.10.2018Fee for publishing/printing paid
29.10.2018Information about intention to grant a patent
29.10.2018Receipt of the translation of the claim(s)
Opposition(s)06.09.2019No opposition filed within time limit [2019/46]
Fees paidRenewal fee
07.06.2016Renewal fee patent year 03
06.07.2017Renewal fee patent year 04
14.06.2018Renewal fee patent year 05
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  TooltipHU03.07.2014
AL05.12.2018
AT05.12.2018
CY05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
MK05.12.2018
MT05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
IE03.07.2019
LU03.07.2019
BE31.07.2019
[2022/31]
Former [2021/34]HU03.07.2014
AL05.12.2018
AT05.12.2018
CY05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
MT05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
IE03.07.2019
LU03.07.2019
BE31.07.2019
Former [2021/32]HU03.07.2014
AL05.12.2018
AT05.12.2018
CY05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
IE03.07.2019
LU03.07.2019
BE31.07.2019
Former [2021/26]AL05.12.2018
AT05.12.2018
CY05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
IE03.07.2019
LU03.07.2019
BE31.07.2019
Former [2020/36]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
IE03.07.2019
LU03.07.2019
BE31.07.2019
Former [2020/26]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
LU03.07.2019
BE31.07.2019
Former [2020/17]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
TR05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2020/14]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
MC05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2019/50]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SI05.12.2018
SK05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2019/48]AL05.12.2018
AT05.12.2018
CZ05.12.2018
DK05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SK05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2019/39]AL05.12.2018
AT05.12.2018
CZ05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SK05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
IS05.04.2019
PT05.04.2019
Former [2019/37]AL05.12.2018
AT05.12.2018
CZ05.12.2018
EE05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RO05.12.2018
RS05.12.2018
SE05.12.2018
SM05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
PT05.04.2019
Former [2019/35]AL05.12.2018
AT05.12.2018
CZ05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
PL05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
PT05.04.2019
Former [2019/33]AL05.12.2018
AT05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
PT05.04.2019
Former [2019/30]AL05.12.2018
AT05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
NL05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
Former [2019/26]AL05.12.2018
AT05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
Former [2019/25]AT05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
RS05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
Former [2019/24]AT05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
SE05.12.2018
BG05.03.2019
NO05.03.2019
GR06.03.2019
Former [2019/23]AT05.12.2018
FI05.12.2018
HR05.12.2018
LT05.12.2018
LV05.12.2018
BG05.03.2019
NO05.03.2019
Former [2019/22]FI05.12.2018
LT05.12.2018
BG05.03.2019
NO05.03.2019
Former [2019/21]FI05.12.2018
LT05.12.2018
NO05.03.2019
Former [2019/20]LT05.12.2018
NO05.03.2019
Documents cited:Search[AD]EP2447243  (IHARA CHEMICAL IND CO [JP]) [AD] 1-13* the whole document *
International search[A]JPS6112647  (MONTEDISON SPA);
 [A]WO2010150548  (IHARA CHEMICAL IND CO [JP], et al)
by applicantUS4296114
 JPH08151346
 US6329389
 US6348461
 WO2005021547
 WO2010150548
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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.