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Extract from the Register of European Patents

EP About this file: EP3564245

EP3564245 - NAPHTHOBISCHALCOGENADIAZOLE DERIVATIVE AND PRODUCTION METHOD THEREFOR [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  12.11.2021
Database last updated on 15.06.2024
FormerRequest for examination was made
Status updated on  04.10.2019
FormerThe international publication has been made
Status updated on  07.07.2018
Most recent event   Tooltip13.09.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Osaka University
1-1 Yamadaoka
Suita-shi, Osaka 565-0871 / JP
For all designated states
Ishihara Sangyo Kaisha, Ltd.
3-15 Edobori 1-chome Nishi-ku
Osaka-shi, Osaka 550-0002 / JP
[2019/45]
Inventor(s)01 / IE, Yutaka
c/o OSAKA UNIVERSITY
1-1 Yamadaoka
Suita-shi Osaka 565-0871 / JP
02 / ASO, Yoshio
c/o OSAKA UNIVERSITY
1-1 Yamadaoka
Suita-shi Osaka 565-0871 / JP
03 / SEO, Takuji
c/o OSAKA UNIVERSITY
1-1 Yamadaoka
Suita-shi Osaka 565-0871 / JP
04 / MORIYAMA, Taichi
c/o ISHIHARA SANGYO KAISHA Ltd.
3-15 Edobori 1-chome
Nishi-ku
Osaka-shi Osaka 550-0002 / JP
 [2019/45]
Representative(s)Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
[2019/45]
Application number, filing date17889337.613.10.2017
[2019/45]
WO2017JP37201
Priority number, dateJP2016025434127.12.2016         Original published format: JP 2016254341
[2019/45]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018123207
Date:05.07.2018
Language:JA
[2018/27]
Type: A1 Application with search report 
No.:EP3564245
Date:06.11.2019
Language:EN
[2019/45]
Search report(s)International search report - published on:JP05.07.2018
(Supplementary) European search report - dispatched on:EP18.05.2020
ClassificationIPC:C07D513/04, C07D517/04
[2019/45]
CPC:
C07D513/04 (EP,KR,US); C07D517/04 (EP,KR); H10K85/111 (EP);
H10K85/657 (EP); H10K10/484 (EP); Y02E10/549 (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 [2019/45]
TitleGerman:NAPHTHOBISCHALCOGENADIAZOLDERIVAT UND HERSTELLUNGSVERFAHREN DAFÜR[2019/45]
English:NAPHTHOBISCHALCOGENADIAZOLE DERIVATIVE AND PRODUCTION METHOD THEREFOR[2019/45]
French:DÉRIVÉ DE NAPHTHOBISCHALCOGÉNADIAZOLE ET SON PROCÉDÉ DE PRODUCTION[2019/45]
Entry into regional phase12.07.2019Translation filed 
12.07.2019National basic fee paid 
12.07.2019Search fee paid 
12.07.2019Designation fee(s) paid 
12.07.2019Examination fee paid 
Examination procedure12.07.2019Examination requested  [2019/45]
03.12.2020Amendment by applicant (claims and/or description)
16.11.2021Despatch of a communication from the examining division (Time limit: M04)
10.03.2022Reply to a communication from the examining division
03.05.2023Despatch of a communication from the examining division (Time limit: M04)
11.08.2023Reply to a communication from the examining division
Fees paidRenewal fee
15.10.2019Renewal fee patent year 03
14.10.2020Renewal fee patent year 04
29.09.2021Renewal fee patent year 05
15.09.2022Renewal fee patent year 06
13.09.2023Renewal fee patent year 07
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Documents cited:Search   [ ] - No further relevant documents disclosed
International search[YA]US2012227812  (QUINN JORDAN [US], et al) [Y] 8, 10, 12 * , particularly, paragraph [0091] (Family: none) *[A] 6, 7, 9, 11, 13-15;
 [XYA]JP2014053383  (KONICA MINOLTA INC) [X] 1-5 * , particularly, paragraphs [0211] to [0212] (Family: none) * [Y] 8, 10, 12 [A] 6, 7, 9, 11, 13-15;
 [A]  - WANG, M. et al., "Donor-Acceptor Conjugated Polymer Based on Naphtho[1,2-c:5,6-c]bis[1,2,5] thiadiazole for High-Performance Polymer Solar Cells", Journal of the American Chemical Society, (20110629), vol. 133, no. 25, pages 9638 - 9641, XP055066844 [A] 1-15

DOI:   http://dx.doi.org/10.1021/ja201131h
by applicantWO2013015298
 JP2014053383
 US8735536
 WO2014178415
 WO2015029432
    - Macromolecules, (20150000), vol. 48, page 576
    - J. Am. Chem. Soc., (20130000), vol. 135, page 8834
    - Angewandte Chemie International Edition, (20120000), vol. 51, pages 5062 - 5085
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.