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Extract from the Register of European Patents

EP About this file: EP3780072

EP3780072 - ELECTRONIC DEVICE MANUFACTURING METHOD [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  15.01.2021
Database last updated on 20.07.2024
FormerThe international publication has been made
Status updated on  05.10.2019
Most recent event   Tooltip08.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Mitsui Chemicals Tohcello, Inc.
7, Kandamitoshiro-cho Chiyoda-ku
Tokyo 101-8485 / JP
[2021/07]
Inventor(s)01 / IGARASHI, Kouji
c/o Mitsui Chemicals Europe GmbH
Oststr. 34
40211 Duesseldorf / DE
02 / KINOSHITA, Jin
c/o Mitsui Chemicals Tohcello, Inc.
2-1, Tango-dori
Minami-ku
Nagoya-shi, Aichi 457-0801 / JP
03 / KURIHARA, Hiroyoshi
c/o Mitsui Chemicals Tohcello, Inc.
2-1, Tango-dori
Minami-ku
Nagoya-shi, Aichi 457-0801 / JP
04 / MIURA, Toru
c/o Mitsui Chemicals Tohcello, Inc.
2-1, Tango-dori
Minami-ku
Nagoya-shi, Aichi 457-0801 / JP
 [2021/07]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2021/07]
Application number, filing date19775431.019.03.2019
[2021/07]
WO2019JP11335
Priority number, dateJP2018006690030.03.2018         Original published format: JP 2018066900
[2021/07]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019188543
Date:03.10.2019
Language:JA
[2019/40]
Type: A1 Application with search report 
No.:EP3780072
Date:17.02.2021
Language:EN
[2021/07]
Search report(s)International search report - published on:JP03.10.2019
(Supplementary) European search report - dispatched on:EP30.11.2021
ClassificationIPC:H01L21/56, C09J7/38, C09J133/00, C09K3/10, C09J133/06, C09J5/00, C08F220/18, // H01L23/31
[2021/52]
CPC:
C09J133/066 (EP); H01L21/56 (KR); H01L21/568 (EP,US);
B32B37/06 (US); B32B37/12 (US); B32B37/182 (US);
C08F220/1804 (EP); C09J133/04 (KR); C09J5/00 (EP,US);
C09J7/38 (EP,KR); C09J7/385 (US); C09K3/10 (US);
H01L21/561 (EP,US); H01L21/565 (US); H01L21/6835 (US);
H01L21/6836 (KR); H01L21/78 (US); H01L24/96 (EP,US);
B32B2457/00 (US); C09J2203/326 (EP,KR,US); C09J2301/124 (US);
C09J2301/1242 (EP); C09J2301/312 (KR); C09J2301/412 (EP);
C09J2301/502 (EP,US); C09J2433/00 (EP,US); C09K2200/0647 (US);
H01L2221/68381 (KR); H01L2221/68386 (US); H01L2224/12105 (EP);
H01L2224/95001 (US); H01L23/3128 (EP); H01L24/19 (EP);
H01L2924/12041 (EP); H01L2924/14 (EP); H01L2924/181 (EP) (-)
C-Set:
C08F220/1804, C08F220/14, C08F220/20 (EP);
H01L2924/181, H01L2924/00012 (EP)
Former IPC [2021/07]H01L21/56, C09J7/38, C09J133/00, C09K3/10
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 [2021/07]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER ELEKTRONISCHEN VORRICHTUNG[2021/07]
English:ELECTRONIC DEVICE MANUFACTURING METHOD[2021/07]
French:PROCÉDÉ DE FABRICATION DE DISPOSITIF ÉLECTRONIQUE[2021/07]
Entry into regional phase08.10.2020Translation filed 
08.10.2020National basic fee paid 
08.10.2020Search fee paid 
08.10.2020Designation fee(s) paid 
08.10.2020Examination fee paid 
Examination procedure08.10.2020Examination requested  [2021/07]
07.06.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
11.03.2021Renewal fee patent year 03
01.03.2022Renewal fee patent year 04
15.03.2023Renewal fee patent year 05
07.03.2024Renewal fee patent year 06
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Documents cited:Search[A]EP2639277  (NITTO DENKO CORP [JP]) [A] 1-11* paragraph [0017] - paragraph [0038] *;
 [YA]US2014044957  (HIRAYAMA TAKAMASA [JP], et al) [Y] 1,4-11 * paragraph [0078] - paragraph [0101]; figures 2a-d * [A] 2,3;
 [YA]US2017140948  (KIMURA RYUICHI [JP], et al) [Y] 1,4-11 * paragraphs [0005] , [0020] - [0026] - [0036]; figures 2-6,8 * [A] 2,3;
 [A]WO2017170452  (MITSUI CHEMICALS TOHCELLO INC [JP]) [A] 1-11 * figures 3A,3B *
International search[Y]JP2004128337  (SHARP KK) [Y] 1-11 * , *;
 [Y]JP2007027623  (FUJI ELEC DEVICE TECH CO LTD) [Y] 3-6* , *;
 [Y]JP2011134811  (NITTO DENKO CORP) [Y] 1-11 * , *
by applicantJP2011134811
 JP2018066900
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.