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Extract from the Register of European Patents

EP About this file: EP3932977

EP3932977 - SEALANT FILM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  03.12.2021
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  04.09.2020
Most recent event   Tooltip23.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
TOYOBO CO., LTD.
13-1, Umeda 1-chome
Kita-ku
Osaka-shi, Osaka 530-0001 / JP
[N/P]
Former [2022/25]For all designated states
TOYOBO CO., LTD.
13-1, Umeda 1-chome
Kita-ku
Osaka-shi
Osaka 5300001 / JP
Former [2022/01]For all designated states
TOYOBO CO., LTD.
2-8, Dojima Hama 2-chome
Kita-ku
Osaka-shi
Osaka 530-8230 / JP
Inventor(s)01 / FUJINO, Hidetoshi
c/o TOYOBO CO., LTD.
344, aza-Maehata, oaza-Kotsu
Inuyama-shi, Aichi 484-8508 / JP
02 / YAMAUCHI, Sakie
c/o TOYOBO CO., LTD.
344, aza-Maehata, oaza-Kotsu
Inuyama-shi, Aichi 484-8508 / JP
[N/P]
Former [2022/01]01 / FUJINO, Hidetoshi
Inuyama-shi, Aichi 484-8508 / JP
02 / YAMAUCHI, Sakie
Inuyama-shi, Aichi 484-8508 / JP
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3
81675 München / DE
[2022/01]
Application number, filing date20762330.719.02.2020
[2022/01]
WO2020JP06450
Priority number, dateJP2019003391327.02.2019         Original published format: JP 2019033913
JP2019019751430.10.2019         Original published format: JP 2019197514
[2022/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020175260
Date:03.09.2020
Language:JA
[2020/36]
Type: A1 Application with search report 
No.:EP3932977
Date:05.01.2022
Language:EN
[2022/01]
Search report(s)International search report - published on:JP03.09.2020
(Supplementary) European search report - dispatched on:EP21.10.2022
ClassificationIPC:C08J5/18, B32B27/32, B65D65/40, C08K3/00, C08K3/20, C08K3/34, C08K5/10, C08K5/20, C08L23/00, C08L23/02, C08L23/08, C08L23/26
[2022/01]
CPC:
C08J5/18 (EP,KR,US); C08L23/06 (EP,US); B32B27/08 (EP,US);
B32B27/16 (EP,US); B32B27/18 (EP,KR); B32B27/283 (EP);
B32B27/32 (EP,KR,US); B32B27/327 (EP); B65D65/40 (KR,US);
C08K3/22 (KR); C08K5/10 (KR); C08K5/20 (KR);
C08L101/00 (KR); C08L23/00 (KR); C08L23/26 (KR);
C09K3/1018 (US); B32B2250/03 (EP); B32B2250/242 (EP);
B32B2264/025 (EP); B32B2264/0257 (EP); B32B2264/10 (EP);
B32B2264/1021 (EP); B32B2264/104 (EP); B32B2264/12 (EP);
B32B2264/303 (EP); B32B2264/503 (EP); B32B2270/00 (EP,KR,US);
B32B2272/00 (US); B32B2307/31 (EP); B32B2307/414 (EP,US);
B32B2307/538 (EP,US); B32B2307/54 (EP,US); B32B2307/7265 (US);
B32B2307/732 (US); B32B2307/746 (EP); B32B2439/06 (US);
B32B2439/46 (EP); B32B2439/70 (EP); C08J2323/06 (US);
C08J2323/08 (EP); C08J2423/26 (US); C08J2483/04 (US);
C08J2483/10 (EP); C08K2201/014 (EP); C08K5/101 (EP);
C08L2203/162 (US); C08L2205/025 (US); C08L2205/035 (US);
C09K2003/1084 (US); C09K2200/0447 (US); C09K2200/047 (US);
C09K2200/062 (US); C09K2200/0685 (US) (-)
C-Set:
C08L23/06, C08L83/10, C08K3/36, C08K5/20 (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 [2022/01]
TitleGerman:DICHTUNGSFOLIE[2022/01]
English:SEALANT FILM[2022/01]
French:FILM D'OBTURATION[2022/01]
Entry into regional phase03.09.2021Translation filed 
17.09.2021National basic fee paid 
17.09.2021Search fee paid 
17.09.2021Designation fee(s) paid 
17.09.2021Examination fee paid 
Examination procedure17.09.2021Examination requested  [2022/01]
16.05.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
21.02.2022Renewal fee patent year 03
22.02.2023Renewal fee patent year 04
22.02.2024Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[XA]JP2014177541  (MITSUI CHEMICALS INC);
 [XA]JP2015025051  (DAINIPPON PRINTING CO LTD);
 [XA]JP2015024548  (DAINIPPON PRINTING CO LTD);
 [XA]JP5990131B  ;
 [X]JP2018123174  (MITSUI CHEMICALS INC)
by applicantJPS539723B
 JPH08337267
 JP2001048229
 JP2014177541
 JP2014223752
 JP2015024548
 JP5990131B
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.