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Extract from the Register of European Patents

EP About this file: EP3978240

EP3978240 - RESIN COMPOSITION, PREPREG, RESIN-ATTACHED FILM, RESIN-ATTACHED METAL FOIL, METAL-CLADDED LAMINATE SHEET, AND WIRING BOARD [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  04.03.2022
Database last updated on 02.09.2024
FormerThe international publication has been made
Status updated on  15.01.2021
Most recent event   Tooltip25.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Panasonic Intellectual Property Management Co., Ltd.
1-61, Shiromi 2-chome
Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
[2022/14]
Inventor(s)01 / YAMADA, Takahiro
c/o Panasonic Intellectual
Property Management Co., Ltd.
1-61, Shiromi 2-chome, Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
02 / FUJISAWA, Hiroyuki
c/o Panasonic Intellectual
Property Management Co., Ltd.
1-61, Shiromi 2-chome, Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
03 / YAMADA, Yuji
c/o Panasonic Intellectual
Property Management Co., Ltd.
1-61, Shiromi 2-chome, Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
 [2022/14]
Representative(s)Appelt, Christian W.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2022/14]
Application number, filing date20833583.615.06.2020
[2022/14]
WO2020JP23471
Priority number, dateJP2019012008127.06.2019         Original published format: JP 2019120081
[2022/14]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020262089
Date:30.12.2020
Language:JA
[2020/53]
Type: A1 Application with search report 
No.:EP3978240
Date:06.04.2022
Language:EN
[2022/14]
Search report(s)International search report - published on:JP30.12.2020
(Supplementary) European search report - dispatched on:EP22.07.2022
ClassificationIPC:B32B27/00, C08F290/06, C08J5/24, B32B15/08, H05K1/03
[2022/14]
CPC:
C08J5/244 (EP,KR,US); B32B27/12 (KR); C08J5/24 (CN);
B32B15/08 (CN,KR,US); B32B15/14 (CN); B32B15/20 (CN);
B32B27/00 (CN); B32B27/26 (KR,US); B32B27/302 (KR);
B32B33/00 (CN); B32B5/02 (CN); C08F222/102 (US);
C08F290/06 (KR); C08F290/062 (EP,CN,US); C08G61/10 (US);
C08G65/38 (US); C08J5/18 (CN); C08J5/249 (EP);
C08J7/0427 (EP); C08K5/13 (US); C08K5/3415 (US);
C08K5/34924 (US); C08K5/5313 (CN,US); C08K5/5397 (CN,US);
C08L51/08 (EP); H05K1/03 (KR); H05K1/036 (CN);
H05K1/0366 (EP); B32B2255/06 (CN,US); B32B2255/26 (CN);
B32B2260/021 (CN); B32B2260/046 (CN,US); B32B2262/101 (CN,US);
B32B2307/206 (CN,US); B32B2307/3065 (CN,US); B32B2311/12 (US);
B32B2311/24 (US); B32B2457/08 (KR,US); C08F2810/40 (US);
C08G2261/143 (US); C08G2261/77 (US); C08J2351/08 (CN);
C08J2371/10 (EP); C08J2371/12 (EP,CN); C08J2471/10 (EP);
C08K3/36 (EP); C08K5/521 (CN) (-)
C-Set:
C08F290/062, C08F222/40, C08F222/1006, C08F226/06, C08F212/34, C08F230/02 (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 [2022/14]
TitleGerman:HARZZUSAMMENSETZUNG, PREPREG, AN HARZ ANHAFTENDER FILM, AN HARZ ANHAFTENDE METALLFOLIE, METALLKASCHIERTE LAMINATFOLIE UND LEITERPLATTE[2022/14]
English:RESIN COMPOSITION, PREPREG, RESIN-ATTACHED FILM, RESIN-ATTACHED METAL FOIL, METAL-CLADDED LAMINATE SHEET, AND WIRING BOARD[2022/14]
French:COMPOSITION DE RÉSINE, PRÉIMPRÉGNÉ, FILM FIXÉ À UNE RÉSINE, FEUILLE MÉTALLIQUE FIXÉE À UNE RÉSINE, FEUILLE STRATIFIÉE PLAQUÉE DE MÉTAL ET CARTE DE CÂBLAGE[2022/14]
Entry into regional phase29.12.2021Translation filed 
29.12.2021National basic fee paid 
29.12.2021Search fee paid 
29.12.2021Designation fee(s) paid 
29.12.2021Examination fee paid 
Examination procedure29.12.2021Examination requested  [2022/14]
03.02.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
27.06.2022Renewal fee patent year 03
27.06.2023Renewal fee patent year 04
25.06.2024Renewal fee patent year 05
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Documents cited:Search   [ ] - No further relevant documents disclosed
International search[Y]JP2002308948  (ASAHI KASEI CORP) [Y] 1-13 * [0005], [0013], [0025], [0028], 2-3 *;
 [Y]JP2007191675  (HITACHI CHEMICAL CO LTD) [Y] 1-13 * [0008]-[0009] *;
 [Y]WO2018124205  (KATAYAMA CHEMICAL IND CO LTD [JP]) [Y] 1-13;
 [Y]WO2018159080  (PANASONIC IP MAN CO LTD [JP])[Y] 1-13
by applicantJP2009161725
 JP2019120081
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.