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Extract from the Register of European Patents

EP About this file: EP3452280

EP3452280 - RESIN-COMPATIBLE LAMINATE STRUCTURES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.04.2022
Database last updated on 08.10.2024
FormerThe patent has been granted
Status updated on  21.05.2021
FormerGrant of patent is intended
Status updated on  22.12.2020
FormerRequest for examination was made
Status updated on  08.02.2019
FormerThe international publication has been made
Status updated on  10.11.2017
Formerunknown
Status updated on  24.05.2017
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
DuPont Safety & Construction, Inc.
Chestnut Run Plaza
974 Centre Road
Wilmington, Delaware 19805 / US
[2021/17]
Former [2019/11]For all designated states
E. I. du Pont de Nemours and Company
Chestnut Run Plaza
974 Centre Road
P.O. Box 2915
Wilmington, DE 19805 / US
Inventor(s)01 / KANG, Byoung Sam
14601 Waters Shore Drive
Midlothian Virginia 23112 / US
02 / LEE, Sang Woo
Mokdong Apt. 5, 517 Dong - 408 Ho
350, Mokdongdong-ro, Yangcheon-gu
Seoul 07987 / KR
 [2019/11]
Representative(s)Heinemann, Monica
Abitz & Partner
Patentanwälte mbB
Arabellastraße 17
81925 München / DE
[2019/11]
Application number, filing date17723582.701.05.2017
[2019/11]
WO2017US30348
Priority number, dateUS201662331561P04.05.2016         Original published format: US 201662331561 P
[2019/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017192424
Date:09.11.2017
Language:EN
[2017/45]
Type: A1 Application with search report 
No.:EP3452280
Date:13.03.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 09.11.2017 takes the place of the publication of the European patent application.
[2019/11]
Type: B1 Patent specification 
No.:EP3452280
Date:23.06.2021
Language:EN
[2021/25]
Search report(s)International search report - published on:EP09.11.2017
ClassificationIPC:B32B5/02, B32B5/12, B32B5/16, B32B5/22, B32B5/24, B32B5/30, B32B7/12, B32B19/02, B32B19/06
[2019/11]
CPC:
B32B19/06 (EP,KR,US); B32B17/02 (KR); B32B19/02 (EP,KR,US);
B32B3/266 (KR); B32B5/024 (EP,KR,US); B32B5/12 (EP,US);
B32B5/16 (EP,US); B32B5/22 (EP,US); B32B5/24 (EP,KR,US);
B32B5/30 (EP,KR,US); B32B7/12 (EP,KR,US); B32B2250/40 (US);
B32B2260/025 (KR); B32B2260/046 (KR); B32B2262/0269 (EP,US);
B32B2262/101 (EP,US); B32B2307/206 (EP,KR,US); B32B2457/04 (EP,US);
H01B17/60 (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 [2019/11]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:HARZKOMPATIBLE LAMINATSTRUKTUREN[2019/11]
English:RESIN-COMPATIBLE LAMINATE STRUCTURES[2019/11]
French:STRUCTURES DE STRATIFIÉ COMPATIBLES AVEC UNE RÉSINE[2019/11]
Entry into regional phase30.10.2018National basic fee paid 
30.10.2018Designation fee(s) paid 
30.10.2018Examination fee paid 
Examination procedure30.10.2018Examination requested  [2019/11]
30.10.2018Date on which the examining division has become responsible
26.06.2019Amendment by applicant (claims and/or description)
23.12.2020Communication of intention to grant the patent
16.04.2021Fee for grant paid
16.04.2021Fee for publishing/printing paid
16.04.2021Receipt of the translation of the claim(s)
Opposition(s)24.03.2022No opposition filed within time limit [2022/22]
Fees paidRenewal fee
15.05.2019Renewal fee patent year 03
31.03.2020Renewal fee patent year 04
13.05.2021Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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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  TooltipHU01.05.2017
AL23.06.2021
AT23.06.2021
CY23.06.2021
CZ23.06.2021
DK23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
MC23.06.2021
MK23.06.2021
MT23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SI23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
[2024/42]
Former [2024/22]HU01.05.2017
AL23.06.2021
AT23.06.2021
CY23.06.2021
CZ23.06.2021
DK23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
MC23.06.2021
MK23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SI23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
Former [2024/20]HU01.05.2017
AL23.06.2021
AT23.06.2021
CY23.06.2021
CZ23.06.2021
DK23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
MC23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SI23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
Former [2024/18]HU01.05.2017
AL23.06.2021
AT23.06.2021
CZ23.06.2021
DK23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
MC23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SI23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
Former [2023/06]AL23.06.2021
AT23.06.2021
CZ23.06.2021
DK23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
MC23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SI23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
Former [2022/29]AL23.06.2021
AT23.06.2021
CZ23.06.2021
DK23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SI23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
Former [2022/26]AL23.06.2021
AT23.06.2021
CZ23.06.2021
DK23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
Former [2022/21]AT23.06.2021
CZ23.06.2021
DK23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
Former [2022/10]AT23.06.2021
CZ23.06.2021
EE23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
IS23.10.2021
PT25.10.2021
Former [2022/09]AT23.06.2021
CZ23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
NL23.06.2021
RO23.06.2021
RS23.06.2021
SE23.06.2021
SK23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
PT25.10.2021
Former [2022/08]AT23.06.2021
CZ23.06.2021
ES23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
NL23.06.2021
RS23.06.2021
SE23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
Former [2022/07]AT23.06.2021
FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
NL23.06.2021
RS23.06.2021
SE23.06.2021
SM23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
Former [2021/51]FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
RS23.06.2021
SE23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
Former [2021/49]FI23.06.2021
HR23.06.2021
LT23.06.2021
LV23.06.2021
SE23.06.2021
BG23.09.2021
NO23.09.2021
GR24.09.2021
Former [2021/47]FI23.06.2021
LT23.06.2021
BG23.09.2021
Former [2021/46]FI23.06.2021
LT23.06.2021
Cited inInternational search[Y]US2420172  (GRIFFETH ROBERT L, et al) [Y] 1-5,11-15 * claim 3 *;
 [Y]CH396118  (BBC BROWN BOVERI & CIE [CH]) [Y] 6-10 * claims 1-3 *;
 [Y]US3523061  (PURVIS ROBERT J) [Y] 1-15 * column 2 * * sentence 43 - sentence 50 *;
 [A]DE19640964  (MICAFIL ISOLIERTECHNIK AG [CH]) [A] 1-15 * claims 1,2,3 *;
 [Y]EP0915484  (TOSHIBA KK [JP], et al) [Y] 1-15 * paragraph [0001]; example 1 * * paragraph [0024] * * paragraph [0004] * * claim 1 * * paragraph [0026] *;
 [A]CN105155328  (JIANGSU BAODE NEW MATERIAL CO LTD) [A] 1-15* claims 1-4 *
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.