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Extract from the Register of European Patents

EP About this file: EP3412449

EP3412449 - STRETCHED MULTILAYER THERMOPLASTIC RESIN FILM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.09.2021
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  02.10.2020
FormerGrant of patent is intended
Status updated on  21.06.2020
FormerRequest for examination was made
Status updated on  09.05.2020
FormerGrant of patent is intended
Status updated on  17.03.2020
FormerRequest for examination was made
Status updated on  09.11.2018
FormerThe international publication has been made
Status updated on  11.08.2017
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
Mitsubishi Gas Chemical Company, Inc.
5-2, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8324 / JP
[2018/50]
Inventor(s)01 / TAGUWA, Ken
c/o Mitsubishi Gas Chemical Company Inc.
Hiratsuka Research Laboratory
6-2 Higashiyawata 5-chome
Hiratsuka-shi Kanagawa 254-0016 / JP
02 / KOIKE, Nobuyuki
c/o Mitsubishi Gas Chemical Company Inc.
5-2 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8324 / JP
 [2020/45]
Former [2018/50]01 / TAGUWA Ken
c/o Mitsubishi Gas Chemical Company Inc.
Hiratsuka Research Laboratory
6-2 Higashiyawata 5-chome
Hiratsuka-shi Kanagawa 254-0016 / JP
02 / KOIKE Nobuyuki
c/o Mitsubishi Gas Chemical Company Inc.
5-2 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8324 / JP
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2018/50]
Application number, filing date17747487.102.02.2017
[2018/50]
WO2017JP03681
Priority number, dateJP2016002113905.02.2016         Original published format: JP 2016021139
JP2016017166802.09.2016         Original published format: JP 2016171668
[2018/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017135335
Date:10.08.2017
Language:JA
[2017/32]
Type: A1 Application with search report 
No.:EP3412449
Date:12.12.2018
Language:EN
[2018/50]
Type: B1 Patent specification 
No.:EP3412449
Date:04.11.2020
Language:EN
[2020/45]
Search report(s)International search report - published on:JP10.08.2017
(Supplementary) European search report - dispatched on:EP09.07.2019
ClassificationIPC:B32B27/00, B29C55/12, B32B27/30, G02B5/30, B29L9/00, B29L11/00, B32B27/08, B29C55/30
[2019/32]
CPC:
B32B27/308 (EP,US); B32B27/08 (EP,KR,US); B29C55/12 (EP,KR,US);
B32B27/00 (EP,US); B32B27/20 (KR); B32B27/30 (EP,KR,US);
B32B27/302 (EP,US); B32B27/32 (US); B32B7/027 (KR);
C08J5/18 (US); G02B5/30 (EP,US); G02B5/305 (KR,US);
B29C55/30 (EP,US); B32B2038/0028 (KR); B32B2250/03 (EP,US);
B32B2250/242 (EP,US); B32B2270/00 (EP,US); B32B2307/418 (KR);
B32B2307/42 (EP,US); B32B2307/518 (EP,KR,US); B32B2307/726 (EP,US);
B32B2398/20 (KR); B32B2457/20 (EP,US); B32B2457/202 (US);
B32B2551/00 (US); B32B2553/00 (EP,US); B32B2571/00 (EP,US);
B32B7/023 (US); C08J2333/08 (US); C08J2333/10 (US);
C09K2323/03 (US); C09K2323/035 (US); G02F1/13363 (US) (-)
Former IPC [2018/50]B32B27/00, B29C55/12, B32B27/30, G02B5/30, B29L9/00, B29L11/00
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 [2018/50]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:GESTRECKTE MEHRSCHICHTIGE THERMOPLASTISCHE HARZFOLIE[2020/45]
English:STRETCHED MULTILAYER THERMOPLASTIC RESIN FILM[2018/50]
French:FILM DE RÉSINE THERMOPLASTIQUE MULTICOUCHE ÉTIRÉ[2018/50]
Former [2018/50]GESTRECKTE MEHRLAGIGE THERMOPLASTISCHE HARZFOLIE
Entry into regional phase03.09.2018Translation filed 
05.09.2018National basic fee paid 
05.09.2018Search fee paid 
05.09.2018Designation fee(s) paid 
05.09.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
05.09.2018Examination requested  [2018/50]
02.12.2019Amendment by applicant (claims and/or description)
18.03.2020Communication of intention to grant the patent
05.05.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
22.06.2020Communication of intention to grant the patent
23.09.2020Fee for grant paid
23.09.2020Fee for publishing/printing paid
23.09.2020Receipt of the translation of the claim(s)
Opposition(s)05.08.2021No opposition filed within time limit [2021/41]
Fees paidRenewal fee
05.09.2018Renewal fee patent year 03
20.02.2020Renewal fee patent year 04
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  TooltipHU02.02.2017
AL04.11.2020
AT04.11.2020
CY04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
MK04.11.2020
MT04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
IE02.02.2021
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
[2024/42]
Former [2024/23]HU02.02.2017
AL04.11.2020
AT04.11.2020
CY04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
MK04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
IE02.02.2021
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2023/33]HU02.02.2017
AL04.11.2020
AT04.11.2020
CY04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
IE02.02.2021
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2023/30]AL04.11.2020
AT04.11.2020
CY04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
IE02.02.2021
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2022/34]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
IE02.02.2021
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
BE28.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2022/23]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
IE02.02.2021
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2022/10]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
IE02.02.2021
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
CH28.02.2021
LI28.02.2021
PT04.03.2021
Former [2022/07]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
IE02.02.2021
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/50]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/48]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/47]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
LU02.02.2021
BG04.02.2021
NO04.02.2021
GR05.02.2021
CH28.02.2021
LI28.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/46]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/45]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/41]AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/37]AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/36]AT04.11.2020
CZ04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/35]AT04.11.2020
CZ04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/33]AT04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/32]AT04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/28]AT04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/25]AT04.11.2020
ES04.11.2020
FI04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/23]AT04.11.2020
FI04.11.2020
LV04.11.2020
RS04.11.2020
SE04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
PT04.03.2021
Former [2021/22]FI04.11.2020
RS04.11.2020
NO04.02.2021
PT04.03.2021
Former [2021/21]FI04.11.2020
PT04.03.2021
Former [2021/20]FI04.11.2020
Documents cited:Search[A]JP2000264928  (HITACHI CHEMICAL CO LTD) [A] 1-14 * abstract *;
 [A]EP1205517  (HITACHI CHEMICAL CO LTD [JP]) [A] 1-14* abstract *;
 [X]EP1757626  (MITSUBISHI GAS CHEMICAL CO [JP]) [X] 1-14 * abstract *;
 [A]JP2010113054  (NIPPON CATALYTIC CHEM IND) [A] 1-14 * abstract *;
 [X]EP2457939  (TEIJIN CHEMICALS LTD [JP]) [X] 1,12,14 * abstract *;
 [X]WO2015159929  (MITSUBISHI CHEM CORP [JP]) [X] 1-14 * abstract *;
 [X]WO2015159930  (MITSUBISHI CHEM CORP [JP]) [X] 1-14 * abstract *
International search[A]JP2000266901  (HITACHI CHEMICAL CO LTD) [A] 1-14* , claim 1; paragraph [0006]; examples (Family: none) *;
 [A]JP2006106185  (KURARAY CO) [A] 1-14 * , claims 1, 4; paragraph [0007]; examples (Family: none) *;
 [A]WO2011162183  (MITSUBISHI GAS CHEMICAL CO [JP], et al) [A] 1-14 * , claims 1 to 7; paragraphs [0008], [0039], [0041]; examples & US 2013/095337 A1 claims 1 to 7; paragraphs [0012], [0056], [0060]; examples & EP 2583825 A1 & CN 102947089 A & KR 10-2013-0106774 A & TW 201213123 A *;
 [A]JP2013114198  (KEIO GIJUKU, et al) [A] 1-14 * , claims 1 to 3; paragraphs [0049], [0074]; examples & US 2014/309395 A1 claims 1 to 3; paragraphs [0047], [0076]; examples & EP 2789634 A1 & TW 201326290 A & CN 104011097 A & KR 10-2014-0099511 A *
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.