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Extract from the Register of European Patents

EP About this file: EP3835366

EP3835366 - THERMOSETTING RESIN COMPOSITION COMPRISING FLAME RETARDANT INCLUDING AROMATIC PHOSPHORIC ACID ESTER AND CURED MATERIAL [Right-click to bookmark this link]
Former [2021/24]FLAME RETARDANT FOR THERMOSETTING RESIN INCLUDING AROMATIC PHOSPHORIC ACID ESTER, THERMOSETTING RESIN COMPOSITION INCLUDING SAME, AND CURED MATERIAL AND APPLICATION OF SAME
[2023/05]
StatusNo opposition filed within time limit
Status updated on  08.03.2024
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  31.03.2023
FormerGrant of patent is intended
Status updated on  05.02.2023
FormerRequest for examination was made
Status updated on  14.05.2021
FormerThe international publication has been made
Status updated on  15.02.2020
Most recent event   Tooltip12.07.2024Lapse of the patent in a contracting state
New state(s): GB		published on 14.08.2024  [2024/33]
Applicant(s)For all designated states
Daihachi Chemical Industry Co., Ltd.
8-13, Hiranomachi 1-chome Chuo-ku Osaka-shi
Osaka 541-0046 / JP
[2021/24]
Inventor(s)01 / YAHATA, Shunsuke
c/o Osaka R&D Laboratory, DAIHACHI CHEMICAL
INDUSTRY CO.,LTD., 5-7, Chodo 3-chome
Higashiosaka-shi, Osaka 577-0056 / JP
 [2021/24]
Representative(s)Zanoli, Enrico, et al
Zanoli & Giavarini S.p.A.
Via Melchiorre Gioia, 64
20125 Milano / IT
[2021/24]
Application number, filing date19847820.811.06.2019
[2021/24]
WO2019JP23119
Priority number, dateJP2018014767406.08.2018         Original published format: JP 2018147674
[2021/24]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020031495
Date:13.02.2020
Language:JA
[2020/07]
Type: A1 Application with search report 
No.:EP3835366
Date:16.06.2021
Language:EN
[2021/24]
Type: B1 Patent specification 
No.:EP3835366
Date:03.05.2023
Language:EN
[2023/18]
Search report(s)International search report - published on:JP13.02.2020
(Supplementary) European search report - dispatched on:EP07.04.2022
ClassificationIPC:C08L101/00, B32B5/28, B32B27/18, C07F9/09, C08J5/24, C08K5/523, H05K1/03, C09K21/12
[2022/18]
CPC:
C07F9/094 (EP); C08K5/523 (EP,KR,US); C09K21/12 (EP,US);
B32B27/20 (KR); B32B5/022 (EP); B32B5/024 (EP);
B32B5/26 (EP); C07F9/095 (US); C08J5/24 (KR);
C08J5/249 (EP,US); C08K5/0066 (KR); C08L63/00 (KR,US);
H05K1/0373 (EP,KR); B32B2250/20 (EP); B32B2255/02 (EP);
B32B2255/26 (EP); B32B2260/021 (EP); B32B2260/046 (EP);
B32B2262/02 (EP); B32B2262/0261 (EP); B32B2262/0276 (EP);
B32B2262/10 (EP); B32B2262/101 (EP); B32B2305/076 (KR);
B32B2307/3065 (EP); B32B2457/08 (EP,KR); C08J2363/00 (EP,KR,US);
H05K1/0366 (EP); H05K2201/012 (EP) (-)
C-Set:
C08K5/523, C08L63/00 (EP)
Former IPC [2021/24]C08L101/00, B32B5/28, B32B27/18, C07F9/09, C08J5/24, C08K5/523, H05K1/03
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 [2021/24]
TitleGerman:WÄRMEHÄRTBARE HARZZUSAMMENSETZUNG ENTHALTEND FLAMMSCHUTZMITTEL MIT AROMATISCHEM PHOSPHORSÄUREESTER UND GEHÄRTETES MATERIAL[2023/05]
English:THERMOSETTING RESIN COMPOSITION COMPRISING FLAME RETARDANT INCLUDING AROMATIC PHOSPHORIC ACID ESTER AND CURED MATERIAL[2023/05]
French:COMPOSITION DE RÉSINE THERMODURCISSABLE COMPRENANT IGNIFUGE COMPRENANT UN ESTER D'ACIDE PHOSPHORIQUE AROMATIQUE ET MATÉRIAU DURCI[2023/05]
Former [2021/24]FLAMMSCHUTZMITTEL FÜR WÄRMEHÄRTENDES HARZ MIT AROMATISCHEM PHOSPHORSÄUREESTER, WÄRMEHÄRTBARE HARZZUSAMMENSETZUNG DAMIT UND GEHÄRTETES MATERIAL SOWIE VERWENDUNG DAVON
Former [2021/24]FLAME RETARDANT FOR THERMOSETTING RESIN INCLUDING AROMATIC PHOSPHORIC ACID ESTER, THERMOSETTING RESIN COMPOSITION INCLUDING SAME, AND CURED MATERIAL AND APPLICATION OF SAME
Former [2021/24]IGNIFUGE POUR RÉSINE THERMODURCISSABLE COMPRENANT UN ESTER D'ACIDE PHOSPHORIQUE AROMATIQUE, COMPOSITION DE RÉSINE THERMODURCISSABLE LE COMPRENANT, ET MATÉRIAU DURCI ET APPLICATION ASSOCIÉE
Entry into regional phase02.03.2021Translation filed 
02.03.2021National basic fee paid 
02.03.2021Search fee paid 
02.03.2021Designation fee(s) paid 
02.03.2021Examination fee paid 
Examination procedure02.03.2021Examination requested  [2021/24]
27.10.2022Amendment by applicant (claims and/or description)
06.02.2023Communication of intention to grant the patent
24.03.2023Fee for grant paid
24.03.2023Fee for publishing/printing paid
24.03.2023Receipt of the translation of the claim(s)
Opposition(s)06.02.2024No opposition filed within time limit [2024/15]
Fees paidRenewal fee
02.03.2021Renewal fee patent year 03
31.03.2022Renewal fee patent year 04
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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  TooltipAT03.05.2023
CZ03.05.2023
DK03.05.2023
EE03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
IT03.05.2023
LT03.05.2023
LV03.05.2023
MC03.05.2023
NL03.05.2023
PL03.05.2023
RO03.05.2023
RS03.05.2023
SE03.05.2023
SI03.05.2023
SK03.05.2023
SM03.05.2023
IE11.06.2023
LU11.06.2023
BE30.06.2023
CH30.06.2023
FR03.07.2023
GB03.08.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
[2024/33]
Former [2024/26]AT03.05.2023
CZ03.05.2023
DK03.05.2023
EE03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
IT03.05.2023
LT03.05.2023
LV03.05.2023
MC03.05.2023
NL03.05.2023
PL03.05.2023
RO03.05.2023
RS03.05.2023
SE03.05.2023
SI03.05.2023
SK03.05.2023
SM03.05.2023
IE11.06.2023
LU11.06.2023
BE30.06.2023
CH30.06.2023
FR03.07.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2024/25]AT03.05.2023
CZ03.05.2023
DK03.05.2023
EE03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
LT03.05.2023
LV03.05.2023
MC03.05.2023
NL03.05.2023
PL03.05.2023
RO03.05.2023
RS03.05.2023
SE03.05.2023
SI03.05.2023
SK03.05.2023
SM03.05.2023
IE11.06.2023
LU11.06.2023
BE30.06.2023
CH30.06.2023
FR03.07.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2024/21]AT03.05.2023
CZ03.05.2023
DK03.05.2023
EE03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
LT03.05.2023
LV03.05.2023
MC03.05.2023
NL03.05.2023
PL03.05.2023
RO03.05.2023
RS03.05.2023
SE03.05.2023
SK03.05.2023
SM03.05.2023
IE11.06.2023
LU11.06.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2024/15]AT03.05.2023
CZ03.05.2023
DK03.05.2023
EE03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
LT03.05.2023
LV03.05.2023
MC03.05.2023
NL03.05.2023
PL03.05.2023
RO03.05.2023
RS03.05.2023
SE03.05.2023
SK03.05.2023
SM03.05.2023
LU11.06.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2024/14]AT03.05.2023
CZ03.05.2023
DK03.05.2023
EE03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
LT03.05.2023
LV03.05.2023
MC03.05.2023
NL03.05.2023
PL03.05.2023
RO03.05.2023
RS03.05.2023
SE03.05.2023
SK03.05.2023
SM03.05.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2024/10]AT03.05.2023
CZ03.05.2023
DK03.05.2023
EE03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
LT03.05.2023
LV03.05.2023
NL03.05.2023
PL03.05.2023
RO03.05.2023
RS03.05.2023
SE03.05.2023
SK03.05.2023
SM03.05.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2024/08]AT03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
LT03.05.2023
LV03.05.2023
NL03.05.2023
PL03.05.2023
RS03.05.2023
SE03.05.2023
SK03.05.2023
SM03.05.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2024/03]AT03.05.2023
ES03.05.2023
FI03.05.2023
HR03.05.2023
LT03.05.2023
LV03.05.2023
NL03.05.2023
PL03.05.2023
RS03.05.2023
SE03.05.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2024/01]AT03.05.2023
ES03.05.2023
HR03.05.2023
LT03.05.2023
LV03.05.2023
NL03.05.2023
PL03.05.2023
RS03.05.2023
SE03.05.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2023/51]AT03.05.2023
ES03.05.2023
HR03.05.2023
NL03.05.2023
PL03.05.2023
RS03.05.2023
SE03.05.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2023/50]AT03.05.2023
ES03.05.2023
NL03.05.2023
PL03.05.2023
SE03.05.2023
NO03.08.2023
GR04.08.2023
IS03.09.2023
PT04.09.2023
Former [2023/48]AT03.05.2023
ES03.05.2023
NL03.05.2023
SE03.05.2023
NO03.08.2023
PT04.09.2023
Former [2023/46]ES03.05.2023
PT04.09.2023
Documents cited:Search[XA]WO02055526  (BAYER AG [DE], et al) [X] 1,3,4 * examples 1-4 * [A] 2,5-12;
 [A]WO2017094489  (NAMICS CORP [JP]) [A] 1-12* paragraphs [0016] - [0024] *;
 [E]EP3753998  (DAIHACHI CHEM IND [JP]) [E] 1-5 * claim 4 *
International search[A]JPS5755947  (ADEKA ARGUS CHEMICAL CO LTD) [A] 1-12* , claims, page 6, upper left column, examples (Family: none) *;
 [Y]JP2004527474  (BAYER AG) [Y] 1-3, 5-12 * , claims, paragraph [0001], examples & US 2002/0137821 A1, claims, paragraph [0001], examples & WO 2002/055526 A1 & EP 1351965 A1 & CN 1486324 A & KR 10-0801836 B1 *;
 [Y]JP2005520905  (BAYER MATERIALSCIENCE AG) [Y] 1-3, 5-12 * , claims, paragraphs [0078]-[0081], examples & US 2003/0191250 A1, claims, paragraphs [0109]-[0116], examples & WO 2003/080727 A1 & EP 1490436 A1 & CN 1653133 A & KR 10-2004-0097224 A *;
 [Y]JP2009530456  (BAYER MATERIALSCIENCE AG) [Y] 1-3, 5-12 * , claims, paragraphs [0067]-[0073], examples & US 2007/0225441 A1, claims, paragraphs [0091]-[0104], examples & WO 2007/107255 A2 & EP 1999211 A2 & KR 10-2008-0102220 A & CN 101405343 A *;
 [Y]JP2009530455  (BAYER MATERIALSCIENCE AG) [Y] 1-3, 5-12 * , claims, paragraphs [0068]-[0074], examples & US 2007/0225412 A1, claims, paragraphs [0085]-[0095], examples & WO 2007/107252 A1 & EP 1998951 A1 & KR 10-2008-0104326 A & CN 101405127 A *;
 [Y]JP2016060881  (HITACHI CHEMICAL CO LTD) [Y] 1-3, 5-12 * , claims, paragraphs [0002], [0010], [0037], [0042], examples (Family: none) *;
 [Y]WO2017094489  (NAMICS CORP [JP]) [Y] 1-3, 5-12 * , claims, paragraphs [0015]-[0025], [0043], [0063], examples & CN 108368349 A & KR 10-2018-0088659 A *;
 [Y]  - WAWRZYN, E. et al., "Are novel aryl phosphates competitors for bisphenol A bis(diphenyl phosphate) in halogen-free flame-retarded polycarbonate/acrylonitrile-butadiene-styrene blends?", European Polymer Journal, (20120000), vol. 48, doi:10.1016/j.eurpolymj.2012.06.015, pages 1561 - 1574, XP028933221 [Y] 1-3, 5-12

DOI:   http://dx.doi.org/10.1016/j.eurpolymj.2012.06.015
by applicantJP2002284963
 JP2004051907
 JP2006117723
 JP2013177599
 US2016024304
 WO2016175325
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.