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 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: EP3480244

EP3480244 - RESIN COMPOSITION FOR SEMICONDUCTOR PACKAGE, PREPREG USING SAME, AND METAL FOIL LAMINATED PLATE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.09.2021
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  25.09.2020
FormerGrant of patent is intended
Status updated on  31.08.2020
FormerRequest for examination was made
Status updated on  05.04.2019
FormerThe international publication has been made
Status updated on  29.09.2018
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
LG Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2019/19]
Inventor(s)01 / SHIM, Chang Bo
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon34122 / KR
02 / SHIM, Hee Yong
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
03 / MIN, Hyun Sung
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
04 / KIM, Young Chan
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
05 / SONG, Seung Hyun
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
 [2019/19]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2019/19]
Application number, filing date18770850.808.03.2018
[2019/19]
WO2018KR02779
Priority number, dateKR2017003610422.03.2017         Original published format: KR 20170036104
KR2018001801813.02.2018         Original published format: KR 20180018018
[2019/19]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018174446
Date:27.09.2018
Language:KO
[2018/39]
Type: A1 Application with search report 
No.:EP3480244
Date:08.05.2019
Language:EN
[2019/19]
Type: B1 Patent specification 
No.:EP3480244
Date:28.10.2020
Language:EN
[2020/44]
Search report(s)International search report - published on:KR27.09.2018
(Supplementary) European search report - dispatched on:EP30.08.2019
ClassificationIPC:C08K5/17, C08J5/24, C08J5/04, C08K3/013, C08K9/06, B32B15/14
[2019/19]
CPC:
C08K5/17 (EP,KR,US); C08L63/00 (US); B32B15/14 (EP,KR,US);
C08J5/04 (KR); C08J5/24 (KR); C08J5/244 (EP,US);
C08J5/249 (EP,US); C08K3/013 (EP,KR,US); C08K5/0025 (EP,KR,US);
C08K9/06 (EP,KR,US); H01L23/145 (US); H01L23/49822 (US);
H01L23/562 (US); B32B2260/046 (US); B32B2262/101 (US);
B32B2457/00 (US); C08J2363/00 (EP,KR,US); C08J2463/00 (US);
C08J2479/04 (EP,US); C08J2479/08 (US); C08K2201/005 (KR);
C08K2201/011 (KR); C08K3/36 (EP,US); C08L2203/20 (US);
C08L2205/025 (US); C08L2205/03 (US) (-)
C-Set:
C08K3/013, C08L63/00 (US,EP);
C08K3/013, C08L79/00 (US,EP);
C08K5/17, C08L63/00 (EP,US);
C08K5/17, C08L79/00 (US,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 [2019/19]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:HARZZUSAMMENSETZUNG FÜR HALBLEITERGEHÄUSE, PREPREG MIT VERWENDUNG DAVON UND METALLFOLIENLAMINATPLATTE[2019/19]
English:RESIN COMPOSITION FOR SEMICONDUCTOR PACKAGE, PREPREG USING SAME, AND METAL FOIL LAMINATED PLATE[2019/19]
French:COMPOSITION DE RÉSINE POUR BOÎTIER DE SEMI-CONDUCTEUR, PRÉIMPREGNÉ L'UTILISANT ET PLAQUE STRATIFIÉE DE FEUILLE MÉTALLIQUE[2019/19]
Entry into regional phase01.02.2019Translation filed 
01.02.2019National basic fee paid 
01.02.2019Search fee paid 
01.02.2019Designation fee(s) paid 
01.02.2019Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
01.02.2019Examination requested  [2019/19]
28.02.2020Amendment by applicant (claims and/or description)
01.09.2020Communication of intention to grant the patent
22.09.2020Fee for grant paid
22.09.2020Fee for publishing/printing paid
22.09.2020Receipt of the translation of the claim(s)
Opposition(s)29.07.2021No opposition filed within time limit [2021/40]
Fees paidRenewal fee
24.03.2020Renewal fee patent year 03
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  TooltipHU08.03.2018
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
MK28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE08.03.2021
LU08.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
[2024/23]
Former [2023/33]HU08.03.2018
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE08.03.2021
LU08.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
Former [2023/30]AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE08.03.2021
LU08.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
Former [2022/34]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE08.03.2021
LU08.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
Former [2022/23]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE08.03.2021
LU08.03.2021
CH31.03.2021
LI31.03.2021
Former [2022/10]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
IE08.03.2021
LU08.03.2021
CH31.03.2021
LI31.03.2021
Former [2022/09]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE08.03.2021
LU08.03.2021
Former [2022/07]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE08.03.2021
Former [2021/50]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/48]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/45]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/37]AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/36]AT28.10.2020
CZ28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/35]AT28.10.2020
CZ28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/33]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/32]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/30]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/28]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/25]AT28.10.2020
ES28.10.2020
FI28.10.2020
LV28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/23]AT28.10.2020
FI28.10.2020
LV28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/22]FI28.10.2020
RS28.10.2020
NO28.01.2021
PT01.03.2021
Former [2021/21]FI28.10.2020
PT01.03.2021
Former [2021/20]FI28.10.2020
Documents cited:Search[A]JP2013104029  (SUMITOMO BAKELITE CO) [A] 1-13 * paragraphs [0002] - [0004] - [0006] , [0040] , [0047]; example 5 *;
 [XPA]US2017283672  (INOUE AKINORI [JP], et al) [XP] 1,3-13 * paragraphs [0011] - [0017] - [0 66] - [0076] - [0 99] - [0116]; examples 1-6; table 1 * [A] 2;
 [E]EP3480245  (LG CHEMICAL LTD [KR]) [E] 1-13 * examples 1-5; claims 1-14; table 1 *;
 [A]  - LAZA J M ET AL, "Thermal scanning rheometer analysis of curing kinetic of an epoxy resin: 2. An amine as curing agent", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, (19990101), vol. 40, no. 1, doi:10.1016/S0032-3861(98)00217-1, ISSN 0032-3861, pages 35 - 45, XP004145540 [A] 1-13 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0032-3861(98)00217-1
International search[X]JP2002121358  (SUMITOMO BAKELITE CO) [X] 1-13 * See claims 1, 8, 9; paragraph [0021]. *;
 [X]JP2002249753  (TORAY INDUSTRIES) [X] 1-13 * See claims 1-6: paragraphs [0025], [0028]-[0030], [0050], [0056]; tables 1, 2. *;
 [X]JP2006303119  (KYOCERA CHEM CORP) [X] 1-13* See claim 8; paragraphs [0020], [0053]. *;
 [X]KR20140087015  (HITACHI CHEMICAL CO LTD [JP]) [X] 1-13 * See claims 1, 3, 6, 7, 17-19, paragraphs [0191], [0195], [0254]-[0257], [0376]. *;
 [X]WO2016017751  (NIPPON KAYAKU KK [JP]) [X] 1-13 * See claims 1, 2, 5; paragraphs [0023], [0024], [0028], [0033], [0050]. *
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.