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

Italy joins the Federated Register

Click here for more information on the Federated Register.

2025-06-12

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register User Manual
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: EP3623427

EP3623427 - RESIN COMPOSITION AND MOLDED ARTICLE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.03.2025
Database last updated on 20.03.2026
FormerThe patent has been granted
Status updated on  19.04.2024
FormerGrant of patent is intended
Status updated on  20.02.2024
FormerRequest for examination was made
Status updated on  14.02.2020
FormerThe international publication has been made
Status updated on  04.01.2019
Most recent event   Tooltip13.03.2026Lapse of the patent in a contracting state
New state(s): HU		published on 15.04.2026 [2026/16]
Applicant(s)For all designated states
Daikin Industries, Ltd.
Osaka Umeda Twin Towers South, 1-13-1
Umeda, Kita-ku
Osaka-shi, Osaka 530-0001 / JP
For all designated states
Teijin Limited
2-4, Nakanoshima 3-chome
Kita-ku
Osaka-shi, Osaka 530-0005 / JP
[2023/03]
Former [2020/12]For all designated states
Daikin Industries, Ltd.
Umeda Center Building 4-12 Nakazaki-Nishi 2-chome Kita-ku
Osaka-shi, Osaka 530-8323 / JP
For all designated states
Teijin Limited
2-4, Nakanoshima 3-chome
Kita-ku
Osaka-shi, Osaka 530-0005 / JP
Inventor(s)01 / NAKANISHI, Koji
c/o DAIKIN INDUSTRIES LTD.
Umeda Center Building
4-12 Nakazaki-Nishi 2-Chome
Kita-ku
Osaka-Shi Osaka 530-8323 / JP
02 / KOMORI, Masaji
c/o DAIKIN INDUSTRIES LTD.
Umeda Center Building
4-12 Nakazaki-Nishi 2-Chome
Kita-ku
Osaka-Shi Osaka 530-8323 / JP
03 / KONO, Hideki
c/o DAIKIN INDUSTRIES LTD.
Umeda Center Building
4-12 Nakazaki-Nishi 2-Chome
Kita-ku
Osaka-Shi Osaka 530-8323 / JP
04 / OKUZAWA, Shunsuke
c/o TEIJIN LIMITED
2-4 Nakanoshima 3-chome
Kita-ku
Osaka-shi Osaka 530-0005 / JP
05 / MIYAKE, Toshiyuki
c/o TEIJIN LIMITED
2-4 Nakanoshima 3-chome
Kita-ku
Osaka-shi Osaka 530-0005 / JP
 [2020/12]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2020/12]
Application number, filing date18824108.725.06.2018
[2020/12]
WO2018JP24054
Priority number, dateJP2017012605128.06.2017         Original published format: JP 2017126051
[2020/12]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019004145
Date:03.01.2019
Language:JA
[2019/01]
Type: A1 Application with search report 
No.:EP3623427
Date:18.03.2020
Language:EN
[2020/12]
Type: B1 Patent specification 
No.:EP3623427
Date:22.05.2024
Language:EN
[2024/21]
Search report(s)International search report - published on:JP03.01.2019
(Supplementary) European search report - dispatched on:EP18.12.2020
ClassificationIPC:C08L69/00, C08L27/18
[2020/12]
CPC:
C08L69/00 (EP,US); C08L27/18 (EP,US); C08L27/20 (US)
C-Set:
C08L69/00, C08L27/18 (EP,US)
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 [2020/12]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:HARZZUSAMMENSETZUNG UND FORMARTIKEL[2020/12]
English:RESIN COMPOSITION AND MOLDED ARTICLE[2020/12]
French:COMPOSITION DE RÉSINE, ET ARTICLE MOULÉ[2020/12]
Entry into regional phase11.12.2019Translation filed 
11.12.2019National basic fee paid 
11.12.2019Search fee paid 
11.12.2019Designation fee(s) paid 
11.12.2019Examination fee paid 
Examination procedure11.12.2019Examination requested  [2020/12]
28.06.2021Amendment by applicant (claims and/or description)
21.02.2024Communication of intention to grant the patent
15.04.2024Fee for grant paid
15.04.2024Fee for publishing/printing paid
15.04.2024Receipt of the translation of the claim(s)
Opposition(s)25.02.2025No opposition filed within time limit [2025/18]
Fees paidRenewal fee
09.06.2020Renewal fee patent year 03
14.06.2021Renewal fee patent year 04
13.06.2022Renewal fee patent year 05
31.03.2023Renewal 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  TooltipCY25.06.2018
HU25.06.2018
AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
IT22.05.2024
LV22.05.2024
MC22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SE22.05.2024
SI22.05.2024
SK22.05.2024
SM22.05.2024
IE25.06.2024
LU25.06.2024
BE30.06.2024
CH30.06.2024
FR22.07.2024
GB22.08.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
[2026/16]
Former [2025/51]CY25.06.2018
AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
IT22.05.2024
LV22.05.2024
MC22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SE22.05.2024
SI22.05.2024
SK22.05.2024
SM22.05.2024
IE25.06.2024
LU25.06.2024
BE30.06.2024
CH30.06.2024
FR22.07.2024
GB22.08.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/42]AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
IT22.05.2024
LV22.05.2024
MC22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SE22.05.2024
SI22.05.2024
SK22.05.2024
SM22.05.2024
IE25.06.2024
LU25.06.2024
BE30.06.2024
CH30.06.2024
FR22.07.2024
GB22.08.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/33]AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
IT22.05.2024
LV22.05.2024
MC22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SI22.05.2024
SK22.05.2024
SM22.05.2024
IE25.06.2024
LU25.06.2024
BE30.06.2024
CH30.06.2024
FR22.07.2024
GB22.08.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/23]AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
IT22.05.2024
LV22.05.2024
MC22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SI22.05.2024
SK22.05.2024
SM22.05.2024
IE25.06.2024
LU25.06.2024
BE30.06.2024
CH30.06.2024
FR22.07.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/22]AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
IT22.05.2024
LV22.05.2024
MC22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SI22.05.2024
SK22.05.2024
SM22.05.2024
IE25.06.2024
LU25.06.2024
BE30.06.2024
CH30.06.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/13]AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
IT22.05.2024
LV22.05.2024
MC22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SK22.05.2024
SM22.05.2024
LU25.06.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/11]AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
IT22.05.2024
LV22.05.2024
MC22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SK22.05.2024
SM22.05.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/10]AT22.05.2024
BG22.05.2024
CZ22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
LV22.05.2024
NL22.05.2024
PL22.05.2024
RO22.05.2024
SK22.05.2024
SM22.05.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/09]AT22.05.2024
BG22.05.2024
DK22.05.2024
EE22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
LV22.05.2024
NL22.05.2024
PL22.05.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2025/08]AT22.05.2024
BG22.05.2024
DK22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
LV22.05.2024
NL22.05.2024
PL22.05.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2024/49]AT22.05.2024
BG22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
LV22.05.2024
NL22.05.2024
PL22.05.2024
NO22.08.2024
RS22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2024/48]AT22.05.2024
BG22.05.2024
ES22.05.2024
FI22.05.2024
HR22.05.2024
NL22.05.2024
NO22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2024/47]BG22.05.2024
FI22.05.2024
HR22.05.2024
NL22.05.2024
NO22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
Former [2024/46]BG22.05.2024
FI22.05.2024
HR22.05.2024
NO22.08.2024
IS22.09.2024
Documents cited:Search[XI] JP2010180365  (DAIKIN IND LTD et al.) [X] 1,2 * claims 1,8 * * paragraph [0015] * * paragraph [0065] * * page 0070 * * page 0083 * * paragraph [0115] * * examples 1-14 *[I] 3-7
 [XI] US2014371378  (ZHENG YUN et al.) [X] 1,2,4,7 * claims 14-20 * * paragraph [0169] * * claims 1-3 *[I] 3,5,6
 [A] JPS6157645  (TEIJIN CHEMICALS LTD et al.) [A] 1-7 * claims 1-3 *
 [A] US2015175757  (ATEN RALPH MUNSON et al.) [A] 1-7 * claim 1 * * column 0083 - column 0086 *
International search[XA] JP2015182381  (MITSUI DU PONT FLUORCHEMICAL et al.) [X] 1, 3-7 * , *[A] 2
 [A] WO2012043754  (DAIKIN IND LTD et al.) [A] 1-7 * , *
 [A] WO2015098776  (ASAHI GLASS CO LTD et al.) [A] 1-7 * , 2016/0272805 A1, *
 [A] WO9533782  (DAIKIN IND LTD et al.) [A] 1-7 * , & US 5670593 A, & US 5986150 A & EP 728776 A1 *
 [A] JPS6157645  (TEIJIN CHEMICALS LTD et al.) [A] 1-7 * , *
by applicantJPH05171025
 JPH06313087
 JP2001226576
 JPS63213555
 JP2007522613
 JPH07233160
 JPH06145520
 JPS60258263
 JPS63154744
 JPH04272957
 JPH06220210
 JPH08188653
 JPH0995583
 JPH1129679
 JP2005313608
 JP2011046103
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.