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

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: EP3533798

EP3533798 - DIBENZOPYRROMETHENE BORON CHELATE COMPOUND, NEAR INFRARED LIGHT ABSORBING MATERIAL, THIN FILM, AND ORGANIC ELECTRONIC DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.09.2022
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  15.10.2021
FormerGrant of patent is intended
Status updated on  28.05.2021
FormerExamination is in progress
Status updated on  04.05.2021
FormerGrant of patent is intended
Status updated on  25.01.2021
FormerExamination is in progress
Status updated on  17.07.2020
FormerRequest for examination was made
Status updated on  02.08.2019
FormerThe international publication has been made
Status updated on  05.05.2018
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
Nippon Kayaku Kabushiki Kaisha
1-1, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-0005 / JP
[2019/36]
Inventor(s)01 / INOUCHI, Toshifumi
c/o Nippon Kayaku Kabushiki Kaisha
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
02 / AOTAKE, Tatsuya
c/o Nippon Kayaku Kabushiki Kaisha
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
03 / YAKUSHIJI, Hidenori
c/o Nippon Kayaku Kabushiki Kaisha
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
04 / ABE, Masahiro
c/o Nippon Kayaku Kabushiki Kaisha
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
05 / SHINAMURA, Shoji
c/o Nippon Kayaku Kabushiki Kaisha
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
06 / SADAMITSU, Yuichi
c/o Nippon Kayaku Kabushiki Kaisha
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
 [2021/46]
Former [2019/36]01 / INOUCHI, Toshifumi
c/o NIPPON KAYAKU KABUSHIKI KAISHA
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
02 / AOTAKE, Tatsuya
c/o NIPPON KAYAKU KABUSHIKI KAISHA
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
03 / YAKUSHIJI, Hidenori
c/o NIPPON KAYAKU KABUSHIKI KAISHA
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
04 / ABE, Masahiro
c/o NIPPON KAYAKU KABUSHIKI KAISHA
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
05 / SHINAMURA, Shoji
c/o NIPPON KAYAKU KABUSHIKI KAISHA
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
06 / SADAMITSU, Yuichi
c/o NIPPON KAYAKU KABUSHIKI KAISHA
Innovation Creation R&D Center
31-12 Shimo 3-chome
Kita-ku
Tokyo 115-8588 / JP
Representative(s)Wohlfahrt, Jan Günther, et al
Gleiss Große Schrell und Partner mbB
Patentanwälte Rechtsanwälte
Leitzstraße 45
70469 Stuttgart / DE
[2019/36]
Application number, filing date17864154.426.10.2017
[2019/36]
WO2017JP38702
Priority number, dateJP2016021128028.10.2016         Original published format: JP 2016211280
JP2017008978028.04.2017         Original published format: JP 2017089780
[2019/36]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018079653
Date:03.05.2018
Language:JA
[2018/18]
Type: A1 Application with search report 
No.:EP3533798
Date:04.09.2019
Language:EN
[2019/36]
Type: B1 Patent specification 
No.:EP3533798
Date:17.11.2021
Language:EN
[2021/46]
Search report(s)International search report - published on:JP03.05.2018
(Supplementary) European search report - dispatched on:EP06.04.2020
ClassificationIPC:C07F5/02, C09B23/00, C09K3/00, C09K11/06, H01L51/42, H01L51/50
[2019/36]
CPC:
C07F5/022 (EP,KR,US); C07F5/02 (US); C09B23/00 (EP,KR,US);
C09K11/06 (EP,KR,US); C09K3/00 (EP,US); H10K30/00 (US);
H10K85/322 (EP,KR); H10K85/60 (US); C09K2211/188 (KR);
H10K30/50 (EP,KR); H10K50/00 (US); H10K50/10 (EP,KR);
Y02E10/549 (EP,US); Y02P70/50 (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 [2019/36]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DIBENZOPYRROMETHENBORCHELATVERBINDUNG, NAHINFRAROTLICHTABSORBIERENDES MATERIAL, DÜNNSCHICHT UND ORGANISCHE ELEKTRONISCHE VORRICHTUNG[2019/36]
English:DIBENZOPYRROMETHENE BORON CHELATE COMPOUND, NEAR INFRARED LIGHT ABSORBING MATERIAL, THIN FILM, AND ORGANIC ELECTRONIC DEVICE[2019/36]
French:COMPOSÉ CHÉLATE DE BORE DE DIBENZOPYRROMÉTHÈNE, MATÉRIAU ABSORBANT LA LUMIÈRE PROCHE INFRAROUGE, FILM MINCE ET DISPOSITIF ÉLECTRONIQUE ORGANIQUE[2019/36]
Entry into regional phase25.04.2019Translation filed 
28.05.2019National basic fee paid 
28.05.2019Search fee paid 
28.05.2019Designation fee(s) paid 
28.05.2019Examination fee paid 
Examination procedure28.05.2019Examination requested  [2019/36]
21.07.2020Despatch of a communication from the examining division (Time limit: M04)
11.09.2020Reply to a communication from the examining division
26.01.2021Communication of intention to grant the patent
04.05.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
04.05.2021Fee for grant paid
04.05.2021Fee for publishing/printing paid
07.06.2021Communication of intention to grant the patent
01.10.2021Receipt of the translation of the claim(s)
Opposition(s)18.08.2022No opposition filed within time limit [2022/43]
Fees paidRenewal fee
31.10.2019Renewal fee patent year 03
02.11.2020Renewal fee patent year 04
11.10.2021Renewal 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  TooltipHU26.10.2017
AL17.11.2021
AT17.11.2021
CY17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
IT17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
MK17.11.2021
MT17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
[2024/42]
Former [2024/27]HU26.10.2017
AL17.11.2021
AT17.11.2021
CY17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
IT17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
MK17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2024/21]HU26.10.2017
AL17.11.2021
AT17.11.2021
CY17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
IT17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2024/18]HU26.10.2017
AL17.11.2021
AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
IT17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2023/25]AL17.11.2021
AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
IT17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2023/01]AL17.11.2021
AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/49]AL17.11.2021
AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/35]AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/34]AT17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/33]AT17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RS17.11.2021
SE17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/25]AT17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RS17.11.2021
SE17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/24]AT17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RS17.11.2021
SE17.11.2021
BG17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/23]AT17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
PL17.11.2021
RS17.11.2021
BG17.02.2022
PT17.03.2022
Former [2022/22]AT17.11.2021
FI17.11.2021
LT17.11.2021
RS17.11.2021
BG17.02.2022
Former [2022/21]AT17.11.2021
RS17.11.2021
BG17.02.2022
Former [2022/19]BG17.02.2022
Cited inInternational search[A]JP2012199541  (MITSUBISHI CHEM CORP);
 [A]WO2013035303  (IDEMITSU KOSAN CO [JP], et al);
 [A]JP2014065685  (IDEMITSU KOSAN CO);
 [A]JP2014077042  (IDEMITSU KOSAN CO);
 [A]JP2016006033  (SHARP KK);
 [A]JP2016166284  (UNIV TOKYO METROPOLITAN, et al)
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.