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Extract from the Register of European Patents

EP About this file: EP3895891

EP3895891 - RELEASE FILM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  17.09.2021
Database last updated on 02.07.2024
FormerThe international publication has been made
Status updated on  20.06.2020
Most recent event   Tooltip13.11.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Mitsubishi Chemical Corporation
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
[2021/42]
Inventor(s)01 / OSEKI, Yosuke
c/o Mitsubishi Chemical Corporation
1-1 Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8251 / JP
 [2021/42]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2021/42]
Application number, filing date19895436.405.11.2019
[2021/42]
WO2019JP43322
Priority number, dateJP2018023190311.12.2018         Original published format: JP 2018231903
[2021/42]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020121687
Date:18.06.2020
Language:JA
[2020/25]
Type: A1 Application with search report 
No.:EP3895891
Date:20.10.2021
Language:EN
[2021/42]
Search report(s)International search report - published on:JP18.06.2020
(Supplementary) European search report - dispatched on:EP30.03.2022
ClassificationIPC:B32B27/00, C09J183/04, C09J7/38, C09J7/40, B32B7/06, B32B7/12, B32B15/08, B32B15/09, B32B27/28, B32B27/30, B32B27/32, B32B27/34, B32B27/36, B32B27/38, B32B27/40
[2022/17]
CPC:
C09J7/401 (EP,US); C09J7/40 (KR); B32B15/08 (EP);
B32B15/082 (EP); B32B15/085 (EP); B32B15/088 (EP);
B32B15/09 (EP); B32B15/092 (EP); B32B15/095 (EP);
B32B23/042 (EP); B32B23/06 (EP); B32B23/08 (EP);
B32B27/08 (EP,US); B32B27/10 (EP); B32B27/18 (EP);
B32B27/28 (EP); B32B27/281 (EP); B32B27/283 (EP);
B32B27/285 (EP); B32B27/286 (EP); B32B27/288 (EP);
B32B27/302 (EP); B32B27/304 (EP); B32B27/306 (EP);
B32B27/308 (EP); B32B27/32 (EP); B32B27/325 (EP);
B32B27/34 (EP); B32B27/36 (EP); B32B27/365 (EP);
B32B27/38 (EP); B32B27/40 (EP); B32B7/06 (EP,KR);
B32B7/12 (EP,KR,US); C08G77/12 (EP); C08G77/20 (EP);
C08G77/24 (EP,US); C08G77/80 (EP,US); C08L83/04 (EP);
C08L83/08 (EP); C09D183/04 (EP); C09D183/08 (EP);
C09J183/04 (EP,KR); C09J183/08 (EP); C09J7/38 (KR);
C09J7/403 (US); C09J7/405 (US); B32B2250/02 (US);
B32B2255/10 (EP); B32B2255/26 (EP); B32B2255/28 (EP);
B32B2264/0214 (EP); B32B2264/0235 (EP); B32B2264/025 (EP);
B32B2264/102 (EP); B32B2264/104 (EP); B32B2264/12 (EP);
B32B2270/00 (EP); B32B2307/21 (EP); B32B2307/306 (EP);
B32B2307/412 (EP); B32B2307/51 (EP,US); B32B2307/516 (EP);
B32B2307/518 (EP); B32B2307/536 (EP); B32B2307/546 (EP);
B32B2307/584 (EP); B32B2307/712 (EP); B32B2307/7265 (EP);
B32B2307/732 (US); B32B2307/746 (EP); B32B2307/748 (EP);
B32B2457/00 (EP); B32B2457/202 (US); B32B2457/208 (EP);
B32B2605/00 (EP); C09J2203/318 (EP); C09J2301/12 (US);
C09J2301/312 (KR); C09J2427/005 (EP); C09J2483/00 (EP);
C09J2483/005 (EP,US) (-)
C-Set:
C08L83/04, C08K5/56, C08L83/00 (EP);
C08L83/08, C08K5/56, C08L83/00 (EP);
C09D183/04, C08K5/56, C08L83/00 (EP);
C09D183/08, C08K5/56, C08L83/00 (EP)
Former IPC [2021/42]B32B27/00, C09J183/04, C09J7/38, C09J7/40
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 [2021/42]
TitleGerman:TRENNFOLIE[2021/42]
English:RELEASE FILM[2021/42]
French:PELLICULE ANTIADHÉSIVE[2021/42]
Entry into regional phase08.07.2021Translation filed 
08.07.2021National basic fee paid 
08.07.2021Search fee paid 
08.07.2021Designation fee(s) paid 
08.07.2021Examination fee paid 
Examination procedure08.07.2021Examination requested  [2021/42]
24.10.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
12.11.2021Renewal fee patent year 03
24.11.2022Renewal fee patent year 04
13.11.2023Renewal fee patent year 05
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Documents cited:Search[X]JPH0577364  (LINTEC CORP) [X] 1,3-8,13-16,27 * paragraphs [0006] , [0007] , [0010] - paragraphs [0015] , [0019]; example 1; claim - *;
 [XP]WO2019117059  (MITSUBISHI CHEM CORP [JP]) [XP] 1-27 * abstract * * paragraph [0021] - paragraph [0026]; examples 1,3-5; claims 1,2,4-8 *;
 [XP]WO2019208141  (SHINETSU CHEMICAL CO [JP]) [XP] 1,13-16,27 * abstract * * paragraphs [0007] , [0013] , [0014] , [0026] - paragraphs [0028] , [0032] , [0055] , [0056]; claims 1,4-6,8 *;
 [A]  - Anonymous, "Diphenyl", Römpp online, (20070401), pages 1 - 1, URL: https://roempp.thieme.de/lexicon/RD-04-01901?searchterm=diphenyl&context=search, (20220317), XP055902670 [A] 2 * the whole document *
International search[XY]JPH0577364  (LINTEC CORP) [X] 5-8, 13-16, 27 * , claims, paragraphs [0007], [0009], [0011]-[0013], [0040], paragraph [0003] * [Y] 9-10, 17-26;
 [Y]JP2005029712  (NITTO DENKO CORP) [Y] 19-22, 24-26 * , claims, paragraphs [0029]-[0033], [0049], [0055] *;
 [A]JP2012196846  (MITSUBISHI PLASTICS INC) [A] 1-27 * , claims, paragraphs [0001], [0005], [0008] *;
 [Y]WO2016152992  (SHINETSU CHEMICAL CO [JP]) [Y] 9-10, 23-26 * , claims, paragraphs [0011], [0110] *;
 [PY]JP2018203873  (LINTEC CORP) [PY] 17-18, 23, 25- 26 * , claims, paragraphs [0035]-[0043] *;
 [PA]WO2019117059  (MITSUBISHI CHEM CORP [JP]) [PA] 1-27* , claims, paragraphs [0017], [0024], [0025], [0061], comparative examples 4, 5 *;
 [PA]WO2019208141  (SHINETSU CHEMICAL CO [JP]) [PA] 1-27 * , claims, paragraph [0007] *
by applicantJPH01313521
 EP0602731
 JPH06295016
 US5391472
 JPH07292081
 JP2000006324
 JP2011201035
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.