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 information for Unitary Patents.

2024-03-06

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: EP3330346

EP3330346 - SOLVENT COMPOSITION, CLEANING METHOD, METHOD OF FORMING A COATING FILM , HEAT TRANSFER MEDIUM, AND HEAT CYCLE SYSTEM [Right-click to bookmark this link]
Former [2018/23]SOLVENT COMPOSITION, CLEANING METHOD, COATING FILM FORMATION METHOD, HEAT TRANSFER MEDIUM, AND HEAT CYCLE SYSTEM
[2020/34]
StatusNo opposition filed within time limit
Status updated on  02.07.2021
Database last updated on 16.07.2024
FormerThe patent has been granted
Status updated on  24.07.2020
FormerGrant of patent is intended
Status updated on  09.03.2020
FormerRequest for examination was made
Status updated on  04.05.2018
FormerThe international publication has been made
Status updated on  03.02.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
AGC Inc.
5-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8405 / JP
[2018/39]
Former [2018/23]For all designated states
Asahi Glass Company, Limited
5-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8405 / JP
Inventor(s)01 / NAKAMURA Masahiko
c/o ASAHI GLASS COMPANY
LIMITED
5-1
Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8405 / JP
02 / MITSUOKA Hiroaki
c/o ASAHI GLASS COMPANY
LIMITED
5-1
Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8405 / JP
03 / ICHINOKAWA Mari
c/o ASAHI GLASS COMPANY
LIMITED
5-1
Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8405 / JP
04 / FUJIMORI Atsushi
c/o ASAHI GLASS COMPANY
LIMITED
5-1
Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8405 / JP
05 / OKAMOTO Hidekazu
c/o ASAHI GLASS COMPANY
LIMITED
5-1
Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8405 / JP
 [2018/23]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2018/23]
Application number, filing date16830115.820.04.2016
[2018/23]
WO2016JP62475
Priority number, dateJP2015014807027.07.2015         Original published format: JP 2015148070
JP2016000595215.01.2016         Original published format: JP 2016005952
[2018/23]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017018010
Date:02.02.2017
Language:JA
[2017/05]
Type: A1 Application with search report 
No.:EP3330346
Date:06.06.2018
Language:EN
[2018/23]
Type: B1 Patent specification 
No.:EP3330346
Date:26.08.2020
Language:EN
[2020/35]
Search report(s)International search report - published on:JP02.02.2017
(Supplementary) European search report - dispatched on:EP12.02.2019
ClassificationIPC:C09D7/20, C11D7/50, C09D201/00, C09K5/04, C11D11/00, // C08K5/02
[2020/12]
CPC:
C09D7/20 (EP,CN,US); C11D7/5018 (EP,CN,US); C07C21/18 (US);
B08B3/08 (CN); C07C19/10 (US); C07C21/22 (US);
C08B3/08 (US); C09D201/00 (EP,US); C09K5/044 (EP,US);
C09K5/10 (CN,US); C11D3/43 (US); C11D7/30 (CN);
C08K5/02 (US); C09K2205/126 (EP,US); C11D2111/12 (EP,CN,US) (-)
Former IPC [2019/11]C09K5/10, C11D3/24, C09D7/20, // C08K5/02
Former IPC [2018/23]C11D3/24, C09D7/12, C09D201/00, C09K5/04
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 [2018/23]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:LÖSUNGSMITTELZUSAMMENSETZUNG, REINIGUNGSVERFAHREN, VERFAHREN ZUR AUSBILDUNG EINES BESCHICHTUNGSFILMS, WÄRMEÜBERTRAGUNGSMEDIUM UND WÄRMEZYKLUSSYSTEM[2020/12]
English:SOLVENT COMPOSITION, CLEANING METHOD, METHOD OF FORMING A COATING FILM , HEAT TRANSFER MEDIUM, AND HEAT CYCLE SYSTEM[2020/34]
French:COMPOSITION DE SOLVANT, PROCÉDÉ DE NETTOYAGE, PROCÉDÉ DE FORMATION DE FILM DE REVÊTEMENT, AGENT DE TRANSFERT DE CHALEUR, ET SYSTÈME DE CYCLE DE CHALEUR[2018/23]
Former [2018/23]LÖSUNGSMITTELZUSAMMENSETZUNG, REINIGUNGSVERFAHREN, BESCHICHTUNGSFILMBILDUNGSVERFAHREN, WÄRMEÜBERTRAGUNGSMEDIUM UND WÄRMEZYKLUSSYSTEM
Former [2018/23]SOLVENT COMPOSITION, CLEANING METHOD, COATING FILM FORMATION METHOD, HEAT TRANSFER MEDIUM, AND HEAT CYCLE SYSTEM
Entry into regional phase01.02.2018Translation filed 
08.02.2018National basic fee paid 
08.02.2018Search fee paid 
08.02.2018Designation fee(s) paid 
08.02.2018Examination fee paid 
Examination procedure01.02.2018Date on which the examining division has become responsible
08.02.2018Examination requested  [2018/23]
08.08.2019Amendment by applicant (claims and/or description)
10.03.2020Communication of intention to grant the patent
09.07.2020Receipt of the translation of the claim(s)
16.07.2020Fee for grant paid
16.07.2020Fee for publishing/printing paid
Divisional application(s)EP20185000.5  / EP3778788
Opposition(s)27.05.2021No opposition filed within time limit [2021/31]
Fees paidRenewal fee
08.02.2018Renewal fee patent year 03
24.04.2019Renewal fee patent year 04
06.03.2020Renewal 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  TooltipHU20.04.2016
AL26.08.2020
AT26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
MK26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
IE20.04.2021
LU20.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
[2024/22]
Former [2023/33]HU20.04.2016
AL26.08.2020
AT26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
IE20.04.2021
LU20.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2023/30]AL26.08.2020
AT26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
IE20.04.2021
LU20.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/34]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
IE20.04.2021
LU20.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/23]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
IE20.04.2021
LU20.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/21]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
PT28.12.2020
IE20.04.2021
LU20.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/10]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
PT28.12.2020
LU20.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/04]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
LU20.04.2021
Former [2021/50]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/36]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/28]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/25]AL26.08.2020
AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/23]AT26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/22]CZ26.08.2020
DK26.08.2020
EE26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RO26.08.2020
RS26.08.2020
SE26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/21]DK26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RS26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/12]FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
NL26.08.2020
PL26.08.2020
RS26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/10]FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
PL26.08.2020
RS26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/09]FI26.08.2020
LT26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
PT28.12.2020
Former [2021/08]FI26.08.2020
LT26.08.2020
SE26.08.2020
BG26.11.2020
NO26.11.2020
PT28.12.2020
Former [2021/07]FI26.08.2020
LT26.08.2020
NO26.11.2020
Documents cited:Search[E]EP3263544  (DAIKIN IND LTD [JP]) [E] 1,3,4,10* example 1; claims 8, 9 *
International search[A]JP2008110980  (HONEYWELL INT INC) [A] 1-11 * , claim 1; paragraphs [0007] to [0008], [0012] to [0013] & US 2007/0129579 A1 claim 1; paragraphs [0008], [0013] & WO 2005/042451 A2 & EP 1916231 A2 & DE 4817444 T & CA 2608327 A & KR 10-2008-0038075 A & CN 101260021 A & ES 2321795 T & MX 2007013510 A & TW 200523230 A & BR PI0508245 A & SG 139767 A *;
 [A]JP2013504658  (Honeywell International Inc.) [A] 1-11 * , claim 1; paragraph [0002]; paragraphs [0159] to [0161], example 1, table 5; paragraph [0190], example 17 & US 2012/0161063 A1 paragraph [0003]; paragraphs [0283] to [0284], example 1; table 1; paragraph [0316], example 17 & WO 2011/031697 A2 & EP 2475632 A2 & DE 13748803 T & CA 2761418 A & AU 2010 *;
 [A]JP2013506731  (Honeywell International Inc.) [A] 1-11 * , claim 3; paragraphs [0003], [0027]; paragraphs [0168] to [0170], example 1, table 6; paragraph [0198], example 17 & WO 2011/041286 A2 claim 3; paragraphs [0003], [0025]; paragraphs [0168] to [0170], example 1; table 3; paragraphs [0210] to [0211], example 17 & US 2011/0037016 A1 & EP 2483362 A2 & *;
 [A]JP2014037425  (MEXICHEM AMANCO HOLDING SA DE CV) [A] 1-11 * , claim 1; paragraph [0001] & US 2010/0145111 A1 claim 1; paragraph [0001] & GB 625214 D & WO 2008/075017 A2 & EP 2532640 A2 & KR 10-2009-0090351 A & CA 2673585 A & CN 101563308 A & AU 2007336066 A & MX 2009006433 A & RU 2009127812 A & BR PI0720532 A & RU 2012123509 A & ES 2554979 T *;
 [A]JP2015518898  (E.I. Du Pont de Nemours & Co.) [A] 1-11* , claim 27; paragraphs [0007] to [0009] & US 8987536 B2 claim 27; column 2, lines 16 to 30 & WO 2013/184865 A1 & EP 2867193 A4 & CN 104507895 A & KR 10-2015-0021551 A & MX 2014014877 A *
ExaminationUS2012161063
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.