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Extract from the Register of European Patents

EP About this file: EP4310138

EP4310138 - THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.12.2023
Database last updated on 28.03.2026
FormerThe international publication has been made
Status updated on  23.09.2022
Most recent event   Tooltip20.12.2025New entry: Renewal fee paid 
Applicant(s)For all designated states
Techno-UMG Co., Ltd.
1-9-2, Higashi-Shimbashi
Minato-ku
Tokyo 105-0021 / JP
[2024/04]
Inventor(s)01 / HIRAISHI, Kentaro
Tokyo 105-0021 / JP
02 / ANDO, Hiroki
Tokyo 105-0021 / JP
 [2024/04]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3
81675 München / DE
[2024/04]
Application number, filing date21931716.101.12.2021
[2024/04]
WO2021JP44080
Priority number, dateJP2021004378217.03.2021         Original published format: JP 2021043782
[2024/04]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022195973
Date:22.09.2022
Language:JA
[2022/38]
Type: A1 Application with search report 
No.:EP4310138
Date:24.01.2024
Language:EN
[2024/04]
Search report(s)International search report - published on:JP22.09.2022
(Supplementary) European search report - dispatched on:EP27.01.2025
ClassificationIPC:C08K9/06, C08L25/12, C08L27/18, C08L51/04, C08L69/00, C08L101/12, C08K3/34, // C08K7/10
[2025/09]
CPC:
C08K3/34 (EP,US); C08K9/06 (EP,US); C08L101/12 (EP);
C08L25/12 (EP); C08L27/18 (EP); C08L51/04 (EP);
C08L69/00 (EP,US); C08K7/10 (EP); C08L2205/03 (EP);
C08L2205/035 (US) (-)
C-Set:
C08K9/06, C08L69/00 (EP);
C08L69/00, C08L55/02, C08L25/12, C08K3/34 (EP);
C08L69/00, C08L55/02, C08L25/12, C08K9/06 (EP)
Former IPC [2024/04]C08K9/06, C08L25/12, C08L27/18, C08L51/04, C08L69/00, C08L101/12, C08K3/34
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 [2024/04]
TitleGerman:THERMOPLASTISCHE HARZZUSAMMENSETZUNG UND FORMARTIKEL DARAUS[2024/04]
English:THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE THEREOF[2024/04]
French:COMPOSITION DE RÉSINE THERMOPLASTIQUE ET ARTICLE MOULÉ À BASE DE CELLE-CI[2024/04]
Entry into regional phase23.08.2023Translation filed 
22.09.2023National basic fee paid 
22.09.2023Search fee paid 
22.09.2023Designation fee(s) paid 
22.09.2023Examination fee paid 
Examination procedure22.09.2023Examination requested  [2024/04]
04.07.2025Amendment by applicant (claims and/or description)
04.07.2025Date on which the examining division has become responsible
Fees paidRenewal fee
21.12.2023Renewal fee patent year 03
20.12.2024Renewal fee patent year 04
19.12.2025Renewal 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.
Documents cited:Search[YA] US6403683  (KOBAYASHI HIROAKI et al.) [Y] 3,5 * column 10; example -; claim - *[A] 1,2,4,6,7
 [A] EP3733772  (LOTTE CHEMICAL CORP et al.) [A] 1-7 * paragraphs [0030] , [0054] , [0055] , [0065] - [0069]; example -; claim - *
 [XY] JP2008031224  (MITSUBISHI ENG PLASTICS CORP et al.) [X] 1,2,6,7 * example - *[Y] 3-5
 [Y] US10920066  (KURIHARA DAISUKE et al.) [Y] 4 * example - *
International search[YX] JP2019151801  (TEIJIN LTD et al.) [Y] 1-7 [X] 1, 7
 [Y] JP2019116562  (CANON KK et al.) [Y] 1-6 * claims, paragraphs [0008], [0041], example 3 *
 [Y] JP2011140587  (MITSUBISHI ENG PLASTICS CORP et al.) [Y] 1-7 * claims, paragraphs [0045], [0046], [0093] *
 [Y] JP2013501103   [Y] 1-6 * claims, paragraph [0062] *
 [Y] JP2010174121  (TEIJIN CHEMICALS LTD et al.) [Y] 1-7 * claims, paragraphs [0007], [0029]-[0031], [0111], example 16 *
 [Y] JP2009035616  (MITSUBISHI ENG PLASTICS CORP et al.) [Y] 1-7 * claims, paragraphs [0012], [0055], [0063], [0075], example 7 *
 [YX] JP2004168941  (TEIJIN CHEMICALS LTD et al.) [Y] 5 [X] 1-7
 [Y] JP2011515533   [Y] 5 * claims, paragraph [0054], examples *
 [Y] JP2011137158  (CHEIL IND INC et al.) [Y] 5 * claims, examples *
by applicantUS3419634
 JP2021043782
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.