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
Register Forum

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: EP3450018

EP3450018 - PRODUCTION METHOD FOR AMMOXIDATION CATALYST AND PRODUCTION METHOD FOR ACRYLONITRILE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.10.2021
Database last updated on 27.07.2024
FormerThe patent has been granted
Status updated on  20.11.2020
FormerGrant of patent is intended
Status updated on  05.08.2020
FormerExamination is in progress
Status updated on  03.05.2019
FormerRequest for examination was made
Status updated on  01.02.2019
FormerThe international publication has been made
Status updated on  04.11.2017
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Asahi Kasei Kabushiki Kaisha
1-1-2 Yurakucho, Chiyoda-ku
Tokyo 100-0006 / JP
[2020/41]
Former [2019/10]For all designated states
Asahi Kasei Kabushiki Kaisha
1-105 Kanda
Jinbocho
Chiyoda-ku
Tokyo 101-8101 / JP
Inventor(s)01 / AIKI, Shota
1-105 Kanda Jinbocho
Chiyoda-ku
Tokyo 101-8101 / JP
02 / FUKUZAWA, Akiyoshi
1-105 Kanda Jinbocho
Chiyoda-ku
Tokyo 101-8101 / JP
 [2019/10]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[2019/10]
Application number, filing date17789631.326.04.2017
[2019/10]
WO2017JP16631
Priority number, dateJP2016008958227.04.2016         Original published format: JP 2016089582
[2019/10]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017188349
Date:02.11.2017
Language:JA
[2017/44]
Type: A1 Application with search report 
No.:EP3450018
Date:06.03.2019
Language:EN
[2019/10]
Type: B1 Patent specification 
No.:EP3450018
Date:23.12.2020
Language:EN
[2020/52]
Search report(s)International search report - published on:JP02.11.2017
(Supplementary) European search report - dispatched on:EP17.04.2019
ClassificationIPC:B01J37/04, B01J23/887, B01J37/08, C07C253/26, C07C255/08, C07B61/00, B01J37/03, B01J37/06, B01J23/00, B01J37/00
[2019/20]
CPC:
B01J23/8876 (EP,US); B01J23/887 (KR,RU,US); B01J37/04 (KR,RU,US);
B01J23/002 (EP,KR,US); B01J37/0045 (EP,US); B01J37/035 (EP,US);
B01J37/06 (EP,US); B01J37/08 (KR,US); C07C253/26 (EP,KR,RU,US);
C07C255/08 (KR,RU,US); B01J2523/00 (EP,US); B01J2523/3712 (KR);
B01J2523/54 (KR); B01J2523/68 (KR); B01J2523/842 (KR);
B01J2523/847 (KR); Y02P20/52 (EP,US) (-)
C-Set:
C07C253/26, C07C255/08 (US,EP);
B01J2523/00, B01J2523/14, B01J2523/22, B01J2523/3712, B01J2523/54, B01J2523/68, B01J2523/842, B01J2523/845, B01J2523/847 (US,EP);
B01J2523/00, B01J2523/14, B01J2523/22, B01J2523/3712, B01J2523/54, B01J2523/68, B01J2523/842, B01J2523/847 (US,EP);
B01J2523/00, B01J2523/14, B01J2523/3712, B01J2523/54, B01J2523/68, B01J2523/842, B01J2523/845, B01J2523/847 (EP,US)
Former IPC [2019/10]B01J37/04, B01J23/887, B01J37/08, C07C253/26, C07C255/08, C07B61/00
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 [2019/10]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:HERSTELLUNGSVERFAHREN FÜR EINEN AMMOXIDATIONSKATALYSATOR UND HERSTELLUNGSVERFAHREN FÜR ACRYLNITRIL[2019/10]
English:PRODUCTION METHOD FOR AMMOXIDATION CATALYST AND PRODUCTION METHOD FOR ACRYLONITRILE[2019/10]
French:PROCÉDÉS DE FABRICATION DE CATALYSEUR D'AMMOXYDATION ET D'ACRYLONITRILE[2019/10]
Entry into regional phase26.04.2018Translation filed 
26.04.2018National basic fee paid 
26.04.2018Search fee paid 
26.04.2018Designation fee(s) paid 
26.04.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
26.04.2018Examination requested  [2019/10]
07.05.2019Despatch of a communication from the examining division (Time limit: M04)
02.09.2019Reply to a communication from the examining division
06.08.2020Communication of intention to grant the patent
10.11.2020Fee for grant paid
10.11.2020Fee for publishing/printing paid
10.11.2020Receipt of the translation of the claim(s)
Opposition(s)24.09.2021No opposition filed within time limit [2021/48]
Fees paidRenewal fee
26.04.2019Renewal fee patent year 03
25.03.2020Renewal fee patent year 04
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  TooltipHU26.04.2017
AL23.12.2020
AT23.12.2020
CY23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
MK23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
GB26.04.2021
IE26.04.2021
LU26.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
[2024/23]
Former [2023/33]HU26.04.2017
AL23.12.2020
AT23.12.2020
CY23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
GB26.04.2021
IE26.04.2021
LU26.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2023/30]AL23.12.2020
AT23.12.2020
CY23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
GB26.04.2021
IE26.04.2021
LU26.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/34]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
GB26.04.2021
IE26.04.2021
LU26.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/23]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
GB26.04.2021
IE26.04.2021
LU26.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/21]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
GB26.04.2021
IE26.04.2021
LU26.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/11]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SI23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
GB26.04.2021
LU26.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/10]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
GB26.04.2021
LU26.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/08]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
ES23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
GB26.04.2021
LU26.04.2021
Former [2022/04]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
LU26.04.2021
Former [2021/50]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
MC23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/49]AL23.12.2020
AT23.12.2020
CZ23.12.2020
DK23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/48]AL23.12.2020
AT23.12.2020
CZ23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
IT23.12.2020
LT23.12.2020
LV23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/45]AL23.12.2020
AT23.12.2020
CZ23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/42]AT23.12.2020
CZ23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
IS23.04.2021
PT23.04.2021
Former [2021/39]AT23.12.2020
CZ23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
PL23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/37]AT23.12.2020
CZ23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/36]CZ23.12.2020
EE23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/35]CZ23.12.2020
FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
RO23.12.2020
RS23.12.2020
SE23.12.2020
SK23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/33]FI23.12.2020
HR23.12.2020
LT23.12.2020
LV23.12.2020
RS23.12.2020
SE23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
PT23.04.2021
Former [2021/32]FI23.12.2020
HR23.12.2020
LV23.12.2020
RS23.12.2020
SE23.12.2020
SM23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
Former [2021/28]FI23.12.2020
HR23.12.2020
LV23.12.2020
RS23.12.2020
SE23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
Former [2021/23]FI23.12.2020
LV23.12.2020
RS23.12.2020
SE23.12.2020
BG23.03.2021
NO23.03.2021
GR24.03.2021
Former [2021/22]FI23.12.2020
RS23.12.2020
NO23.03.2021
Former [2021/20]FI23.12.2020
Documents cited:Search[XA]DE102011079035  (BASF SE [DE]) [X] 1,7 * paragraph [0034] - paragraph [0043] * * paragraph [0161]; claim - *[A] 2-6
International search[A]JP2006055732  (DAIYANITORIKKUSU KK) [A] 1-7 * , (Family: none) *;
 [A]JP2013017917  (ASAHI KASEI CHEMICALS CORP) [A] 1-7* , (Family: none) *;
 [A]WO2014051090  (ASAHI KASEI CHEMICALS CORP [JP]) [A] 1-7 * , & US 2015/0238939 A1 & EP 2902106 A1 *
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.