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Extract from the Register of European Patents

EP About this file: EP4410262

EP4410262 - METHOD FOR PRODUCING DENTAL FILLER, DENTAL FILLER, AND DENTAL COMPOSITION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.07.2024
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  07.04.2023
Most recent event   Tooltip28.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
GC Corporation
584-1, Nakahinata, Oyama-cho
Sunto-gun, Shizuoka 410-1307 / JP
[2024/32]
Inventor(s)01 / OHARA, Yuki
Tokyo 174-8585 / JP
02 / MINAMISAWA, Hiroto
Tokyo 174-8585 / JP
03 / TAKAHASHI, Makoto
Tokyo 174-8585 / JP
04 / HOSHINO, Komachi
Tokyo 174-8585 / JP
05 / MURAKAMI, Shogo
Tokyo 174-8585 / JP
 [2024/32]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2024/32]
Application number, filing date22875659.924.08.2022
[2024/32]
WO2022JP31829
Priority number, dateJP2021016130930.09.2021         Original published format: JP 2021161309
[2024/32]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023053787
Date:06.04.2023
Language:JA
[2023/14]
Type: A1 Application with search report 
No.:EP4410262
Date:07.08.2024
Language:EN
[2024/32]
Search report(s)International search report - published on:JP06.04.2023
ClassificationIPC:A61K6/836
[2024/32]
CPC:
A61K6/887 (EP); A61K6/836 (KR); A61K6/77 (EP)
C-Set:
A61K6/887, C08L83/08 (EP);
A61K6/887, C08L83/10 (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 [2024/32]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES DENTALFÜLLSTOFFS, DENTALFÜLLSTOFF UND DENTALZUSAMMENSETZUNG[2024/32]
English:METHOD FOR PRODUCING DENTAL FILLER, DENTAL FILLER, AND DENTAL COMPOSITION[2024/32]
French:PROCÉDÉ DE PRODUCTION D'UN OBTURATEUR DENTAIRE, OBTURATEUR DENTAIRE ET COMPOSITION DENTAIRE[2024/32]
Entry into regional phase07.03.2024Translation filed 
14.03.2024National basic fee paid 
14.03.2024Search fee paid 
14.03.2024Designation fee(s) paid 
14.03.2024Examination fee paid 
Examination procedure14.03.2024Examination requested  [2024/32]
Fees paidRenewal fee
28.08.2024Renewal fee patent year 03
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Cited inInternational search[Y]JPS4931306B  ;
 [Y]JPH1179927  (SHOFU KK);
 [YX]JP2011178778  (KURARAY MEDICAL INC);
 [YX]WO2015152129  (KURARAY NORITAKE DENTAL INC [JP]);
 [Y]JP2018533603
by applicantJP2011178778
 JP2021161309
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.