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
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: EP3578615

EP3578615 - COATING FOR FORMING INFRARED SHIELDING FILM, INFRARED SHIELDING FILM-EQUIPPED TRANSPARENT SUBSTRATE, AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.05.2024
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  26.05.2023
FormerGrant of patent is intended
Status updated on  15.03.2023
FormerRequest for examination was made
Status updated on  08.11.2019
FormerThe international publication has been made
Status updated on  11.08.2018
Most recent event   Tooltip19.09.2024Lapse of the patent in a contracting state
New state(s): LU		published on 23.10.2024 [2024/43]
Applicant(s)For all designated states
Mitsubishi Materials Corporation
2-3, Marunouchi 3-chome
Chiyoda-ku
Tokyo 100-8117 / JP
[2023/26]
Former [2019/50]For all designated states
Mitsubishi Materials Corporation
2-3, Marunouchi 3-chome
Chiyoda-ku
Tokyo 100-8117 / JP
Inventor(s)01 / HIGANO, Satoko
c/o Mitsubishi Materials Corporation
Central Research Institute
1002-14 Mukohyama
Naka-shi, Ibaraki 311-0102 / JP
02 / YAMASAKI, Kazuhiko
c/o Mitsubishi Materials Corporation
Central Research Institute
1002-14 Mukohyama
Naka-shi, Ibaraki 311-0102 / JP
 [2023/26]
Former [2019/50]01 / HIGANO, Satoko
c/o MITSUBISHI MATERIALS CORPORATION
Central Research Institute
1002-14 Mukohyama
Naka-shi Ibaraki 311-0102 / JP
02 / YAMASAKI, Kazuhiko
c/o MITSUBISHI MATERIALS CORPORATION
Central Research Institute
1002-14 Mukohyama
Naka-shi Ibaraki 311-0102 / JP
Representative(s)Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte
Brucknerstraße 20
40593 Düsseldorf / DE
[2023/26]
Former [2019/50]Gille Hrabal
Brucknerstrasse 20
40593 Düsseldorf / DE
Application number, filing date18748324.329.01.2018
[2019/50]
WO2018JP02781
Priority number, dateJP2017001835103.02.2017         Original published format: JP 2017018351
[2019/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018143131
Date:09.08.2018
Language:JA
[2018/32]
Type: A1 Application with search report 
No.:EP3578615
Date:11.12.2019
Language:EN
[2019/50]
Type: B1 Patent specification 
No.:EP3578615
Date:28.06.2023
Language:EN
[2023/26]
Search report(s)International search report - published on:JP09.08.2018
(Supplementary) European search report - dispatched on:EP02.10.2020
ClassificationIPC:C09D163/00, B05D7/24, B32B27/20, B32B27/38, C03C17/30, C09D5/33, C09D7/40, C09D183/04
[2019/50]
CPC:
C09D163/00 (EP,KR); C09D5/32 (US); B05D7/24 (EP,KR);
B32B27/18 (EP); B32B27/20 (EP,US); B32B27/38 (EP,US);
C03C17/30 (EP,US); C03C17/32 (EP); C03C17/326 (US);
C08K3/20 (KR); C08L63/00 (KR); C09D1/00 (KR);
C09D183/04 (EP); C09D5/00 (KR); C09D7/40 (EP);
C09D7/61 (KR); C09D7/65 (KR); C09D7/67 (KR);
B05D2504/00 (KR); C08K2201/003 (KR) (-)
C-Set:
C09D163/00, C08K3/22, C08K3/36 (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 [2019/50]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BESCHICHTUNG ZUR HERSTELLUNG EINES INFRAROTSCHUTZFILMS, MIT INFRAROTSCHUTZFILM AUSGESTATTETES TRANSPARENTES SUBSTRAT UND VERFAHREN ZUR HERSTELLUNG DAVON[2019/50]
English:COATING FOR FORMING INFRARED SHIELDING FILM, INFRARED SHIELDING FILM-EQUIPPED TRANSPARENT SUBSTRATE, AND METHOD FOR PRODUCING SAME[2019/50]
French:REVÊTEMENT POUR FORMER UN FILM DE PROTECTION CONTRE LES INFRAROUGES, SUBSTRAT TRANSPARENT ÉQUIPÉ D'UN FILM DE PROTECTION CONTRE LES INFRAROUGES ET PROCÉDÉ POUR SA PRODUCTION[2019/50]
Entry into regional phase11.07.2019Translation filed 
11.07.2019National basic fee paid 
11.07.2019Search fee paid 
11.07.2019Designation fee(s) paid 
11.07.2019Examination fee paid 
Examination procedure11.07.2019Examination requested  [2019/50]
01.02.2021Amendment by applicant (claims and/or description)
16.03.2023Communication of intention to grant the patent
16.05.2023Fee for grant paid
16.05.2023Fee for publishing/printing paid
16.05.2023Receipt of the translation of the claim(s)
Opposition(s)02.04.2024No opposition filed within time limit [2024/23]
Fees paidRenewal fee
22.01.2020Renewal fee patent year 03
27.01.2021Renewal fee patent year 04
24.01.2022Renewal fee patent year 05
24.01.2023Renewal fee patent year 06
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  TooltipAT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
IT28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SI28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
LU29.01.2024
[2024/43]
Former [2024/40]AT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
IT28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SI28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/36]AT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
IT28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SI28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/26]AT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
IT28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/22]AT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/10]AT28.06.2023
CZ28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/09]AT28.06.2023
CZ28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
Former [2024/08]FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
Former [2024/03]FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2024/01]HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/52]HR28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/51]HR28.06.2023
RS28.06.2023
SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/50]SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/48]SE28.06.2023
NO28.09.2023
Documents cited:Search[A]EP1816109  (ASAHI GLASS CO LTD [JP]) [A] 1-3 * example 1; claim 1 *;
 [A]EP2578650  (RIKEN TECHNOS CORP [JP], et al) [A] 1-3 * paragraph [0193]; claim 1 * * paragraph [0900] ** claim 1 *;
 [A]  - LUO Y. ET AL, "PREPARATION AND OPTICAL PROPERTIES OF NOVEL TRANSPARENT AL-DOPED ZNO/EPOXY NANOCOMPOSITES", J. PHYS CHEM C, (2009), vol. 113, XP002800204 [A] 1-3 * the whole document *

DOI:   http://dx.doi.org/10.1021/jp901501z
International search[A]JP2012087168  (FUJITSU LTD) [A] 1-3 * , claims, paragraphs [0013]-[0017], [0024], [0028], [0050]-[0066], example 16 (Family: none) *;
 [A]JP2015212220  (ASAHI GLASS CO LTD) [A] 1-3* , paragraphs [0018]-[0029], [0071]-[0117], [0124]-[0135], [0165]-[0206], examples 1-8 & US 2014/0023860 A1, paragraphs [0033]-[0046], [0091]-[0141], [0151]-[0163], [0205]-[0264], examples 1-8 & EP 2690145 A1 & CN 103443224 A & KR 10-2014-0009383 A *
by applicantJP2005194169
 JP2008024577
 JP2017018351
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.