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Extract from the Register of European Patents

EP About this file: EP4309837

EP4309837 - METHOD FOR PRODUCING COHESIVE SOLID [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.12.2023
Database last updated on 14.11.2024
FormerThe international publication has been made
Status updated on  23.09.2022
Most recent event   Tooltip29.08.2024Supplementary search reportpublished on 25.09.2024  [2024/39]
Applicant(s)For all designated states
K.K. Sun Metalon
203, KBIC, 7-7, Shinkawasaki, Saiwai-ku
Kawasaki-shi, Kanagawa, 212-0032 / JP
[2024/04]
Inventor(s)01 / NISHIOKA, Kazuhiko
Kawasaki-shi, Kanagawa 212-0032 / JP
02 / KAGEYAMA, Koji
Kawasaki-shi, Kanagawa 212-0032 / JP
 [2024/04]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2024/04]
Application number, filing date21931731.013.12.2021
[2024/04]
WO2021JP45831
Priority number, dateJP2021004155315.03.2021         Original published format: JP 2021041553
[2024/04]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022195989
Date:22.09.2022
Language:JA
[2022/38]
Type: A1 Application with search report 
No.:EP4309837
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:EP28.08.2024
ClassificationIPC:B22F12/41, B22F10/14, B22F12/60, B22F3/105, B33Y10/00, C04B35/117, C04B37/02, B22F10/28, B22F10/43, B23K1/005, B22F3/14, B22F7/00, B22F7/06, B22F7/08, B22F7/04
[2024/39]
CPC:
B33Y10/00 (EP,KR,US); B22F10/28 (EP,IL,KR); B22F3/105 (IL,KR);
B22F10/22 (US); B22F1/12 (US); B22F10/10 (US);
B22F10/14 (EP); B22F10/20 (US); B22F10/25 (US);
B22F10/43 (EP,IL,KR); B22F10/50 (IL,KR); B22F10/66 (US);
B22F12/41 (EP,IL,KR,US); B22F12/50 (US); B22F12/55 (IL,KR);
B22F12/60 (EP,IL,KR,US); B22F12/70 (IL,KR,US); B22F3/004 (US);
B22F3/14 (EP,US); B22F3/16 (IL,KR,US); B22F3/24 (US);
B22F5/00 (US); B22F7/008 (EP); B22F7/02 (US);
B22F7/04 (EP,US); B22F7/062 (EP); B22F7/08 (EP,US);
B22F9/20 (US); B23K1/005 (EP,IL,KR,US); B33Y30/00 (US);
B33Y70/10 (KR,US); C04B35/117 (EP,IL,KR); C04B37/021 (EP);
B22F12/90 (EP); B22F2003/1054 (EP,KR,US); B22F2007/042 (US);
B22F2007/045 (US); B22F2201/01 (US); B22F2201/10 (US);
B22F2201/50 (US); B22F2202/11 (US); B22F2301/052 (US);
B22F2301/35 (US); B22F2998/10 (US); B22F2999/00 (US);
C04B2235/422 (EP); C04B2235/94 (EP); C04B2235/945 (EP);
C04B2235/95 (EP); C04B2237/34 (EP,US); C04B2237/341 (EP);
C04B2237/343 (EP); C04B2237/346 (EP); C04B2237/348 (EP);
C04B2237/363 (EP,US); C04B2237/365 (EP); C04B2237/402 (EP);
C04B2237/405 (EP); C04B2237/406 (EP); C04B2237/407 (EP);
C04B2237/408 (EP); C04B2237/68 (EP); C04B2237/704 (EP);
C04B2237/706 (EP); C04B2237/765 (EP); C04B2237/84 (EP);
H01M4/0435 (EP) (-)
C-Set:
B22F2999/00, B22F10/28, B22F2003/1054 (EP);
B22F2999/00, B22F12/90, B22F2203/11 (EP)
Former IPC [2024/04]B23K1/005, C04B35/117, B22F3/105, B22F3/16, B22F10/43, B22F12/41
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:VERFAHREN ZUR HERSTELLUNG EINES KOHÄSIVEN FESTSTOFFS[2024/04]
English:METHOD FOR PRODUCING COHESIVE SOLID[2024/04]
French:PROCÉDÉ DE PRODUCTION D'UN SOLIDE COHÉSIF[2024/04]
Entry into regional phase12.10.2023Translation filed 
12.10.2023National basic fee paid 
12.10.2023Search fee paid 
12.10.2023Designation fee(s) paid 
12.10.2023Examination fee paid 
Examination procedure29.11.2022Request for preliminary examination filed
International Preliminary Examining Authority: JP
12.10.2023Examination requested  [2024/04]
19.02.2024Amendment by applicant (claims and/or description)
Divisional application(s)EP24166181.8  / EP4374992
Fees paidRenewal fee
12.12.2023Renewal fee patent year 03
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Documents cited:Search[A]US2010193574  (CRETEGNY LAURENT [US], et al);
 [A]US2018265417  (CHAMPION DAVID A [US], et al);
 [A]US2019134713  (ABBOTT JR JAMES ELMER [US], et al);
 [A]US2020047252  (KRITCHMAN ELI [IL], et al);
International search[AY]JP2017110294  (CANON KK);
 [AY]CN107262714  (UNIV BEIJING SCIENCE & TECH);
 [AY]US2018265417  (CHAMPION DAVID A [US], et al);
 [AY]JP2018144086  (JSR CORP);
 [YAX]JP2020517824  ;
 [AY]JP2020151993  (RICOH CO LTD);
by applicantJP2009035776
 JP2012158790
 JP2013216943
 JP2017145151
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.