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Extract from the Register of European Patents

EP About this file: EP3867219

EP3867219 - POLYCYCLIC COMPOUNDS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.07.2021
Database last updated on 14.09.2024
FormerThe international publication has been made
Status updated on  24.04.2020
Most recent event   Tooltip13.09.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Mitsubishi Gas Chemical Company, Inc.
5-2, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8324 / JP
[2021/34]
Inventor(s)01 / SHIRATAKE, Munenori
c/o Mitsubishi Gas Chemical Company, Inc. Kashima
Plant, 35, Towada
Kamisu-shi Ibaraki, 3140102 / JP
02 / ISHIHARA, Kentaro
c/o Mitsubishi Gas Chemical Company, Inc. 5-2,
Marunouchi 2-chome Chiyoda-ku
Tokyo 1008324 / JP
03 / HIROSE, Koji
c/o Mitsubishi Gas Chemical Company, Inc. 5-2,
Marunouchi 2-chome Chiyoda-ku
Tokyo 1008324 / JP
04 / IKEDA, Shinya
c/o Mitsubishi Gas Chemical Company, Inc., Tokyo
Research Laboratory, 1-1, Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
05 / KATO, Noriyuki
c/o Mitsubishi Gas Chemical Company, Inc., 5-2
Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8324 / JP
06 / KONDO, Mitsuteru
c/o Mitsubishi Gas Chemical Company, Inc., Tokyo
Research Laboratory, 1-1, Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
07 / MURATA, Shoko
c/o Mitsubishi Gas Chemical Company, Inc., Tokyo
Research Laboratory, 1-1, Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
08 / OSHIMA, Kensuke
c/o Mitsubishi Gas Chemical Company, Inc., Tokyo
Research Laboratory, 1-1, Niijuku 6-chome
Katsushika-ku
Tokyo 125-8601 / JP
09 / STOLZ, Florian
c/o Reuter Chemische Apparatebau e.K.
Engesserstrasse 4b
79108 Freiburg / DE
 [2021/34]
Representative(s)Meissner Bolte Partnerschaft mbB
Patentanwälte Rechtsanwälte
Postfach 86 06 24
81633 München / DE
[N/P]
Former [2021/34]Reitstötter Kinzebach
Patentanwälte
Im Zollhof 1
67061 Ludwigshafen / DE
Application number, filing date19873937.718.10.2019
[2021/34]
WO2019JP42232
Priority number, dateJP2018019743619.10.2018         Original published format: JP 2018197436
JP2018024787428.12.2018         Original published format: JP 2018247874
[2021/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020080558
Date:23.04.2020
Language:EN
[2020/17]
Type: A1 Application with search report 
No.:EP3867219
Date:25.08.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 23.04.2020 takes the place of the publication of the European patent application.
[2021/34]
Search report(s)International search report - published on:JP23.04.2020
(Supplementary) European search report - dispatched on:EP08.06.2022
ClassificationIPC:C07C39/23, C07C49/755, C08G64/04
[2022/27]
CPC:
C07C43/23 (EP,KR); C07C43/205 (KR); C07C43/295 (US);
C07C43/225 (KR); C07C49/755 (EP); C08G64/04 (KR);
C08G64/045 (EP); C08G64/06 (EP,US); C08G64/307 (EP);
C07C2602/10 (US); C07C2603/18 (EP,US); C07C2603/24 (EP) (-)
Former IPC [2021/34]C07C39/23, C08G64/04
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 [2021/34]
TitleGerman:POLYCYCLISCHE VERBINDUNGEN[2021/34]
English:POLYCYCLIC COMPOUNDS[2021/34]
French:COMPOSÉS POLYCYCLIQUES[2021/34]
Entry into regional phase18.05.2021National basic fee paid 
18.05.2021Search fee paid 
18.05.2021Designation fee(s) paid 
18.05.2021Examination fee paid 
Examination procedure18.05.2021Examination requested  [2021/34]
28.12.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
18.05.2021Renewal fee patent year 03
15.09.2022Renewal fee patent year 04
13.09.2023Renewal fee patent year 05
12.09.2024Renewal fee patent year 06
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[Y]WO2010086385  (NEXAM CHEMICALS AB [SE], et al);
 [Y]EP2218747  (MITSUBISHI GAS CHEMICAL CO [JP]);
 [YD]US2016319069  (SHIGEMATSU TERUYUKI [JP], et al)
International search[A]JPH0625398  (TEIJIN CHEMICALS LTD);
 [A]WO2014073496  (MITSUBISHI GAS CHEMICAL CO [JP]);
 [A]WO2015129921  (TEIJIN LTD [JP]);
 [A]WO2015170691  (MITSUBISHI GAS CHEMICAL CO [JP])
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.