Extract from the Register of European Patents

EP About this file: EP4581927

EP4581927 - LABORATORY ANIMAL BREEDING CAGE AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  06.06.2025
Database last updated on 11.04.2026
FormerThe international publication has been made
Status updated on  08.03.2024
Most recent event   Tooltip31.10.2025Change: Validation statespublished on 03.12.2025  [2025/49]
31.10.2025Change - extension statespublished on 03.12.2025  [2025/49]
Applicant(s)For all designated states
Fuji Bakelite Co., Ltd
6500, Oda
Yakage-cho
Oda-gun
Okayama 714-1298 / JP
[2025/28]
Inventor(s)01 / SENOO, Ryuji
Oda-gun, Okayama 714-1298 / JP
02 / NISHIYAMA, Eri
Oda-gun, Okayama 714-1298 / JP
03 / KONDO, Yasuyuki
Oda-gun, Okayama 714-1298 / JP
04 / SAKAMOTO, Takaki
Oda-gun, Okayama 714-1298 / JP
 [2025/28]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2025/28]
Application number, filing date23860216.325.08.2023
[2025/28]
WO2023JP30726
Priority number, dateJP2022013624429.08.2022         Original published format: JP 2022136244
[2025/28]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2024048454
Date:07.03.2024
Language:JA
[2024/10]
Type: A1 Application with search report 
No.:EP4581927
Date:09.07.2025
Language:EN
[2025/28]
Search report(s)International search report - published on:JP07.03.2024
ClassificationIPC:A01K1/03
[2025/28]
CPC:
C08K3/34 (EP); A01K1/031 (EP,US); C08F255/02 (EP);
C08K3/346 (EP); C08L27/12 (EP); C08L45/00 (EP);
C08L51/06 (EP) (-)
C-Set:
C08F255/02, C08F212/36 (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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2025/28]
TitleGerman:LABORTIERZUCHTKÄFIG UND VERFAHREN ZUR HERSTELLUNG DAVON[2025/28]
English:LABORATORY ANIMAL BREEDING CAGE AND METHOD FOR PRODUCING SAME[2025/28]
French:CAGE D'ÉLEVAGE D'ANIMAUX DE LABORATOIRE ET SON PROCÉDÉ DE PRODUCTION[2025/28]
Entry into regional phase11.03.2025Translation filed 
13.03.2025National basic fee paid 
13.03.2025Search fee paid 
13.03.2025Designation fee(s) paid 
13.03.2025Examination fee paid 
Examination procedure13.03.2025Examination requested  [2025/28]
Fees paidRenewal fee
27.08.2025Renewal fee patent year 03
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Cited inInternational search[A] JPH119126  (NIPPON ZEON CO LTD) [A] 1-14 * claims *
 [A] JPH10215720  (NIPPON ZEON CO et al.) [A] 1-14 * claims *
 [A] JP2009095261  (HAMURII KK et al.) [A] 1-14 * paragraph [0008] *
 [A] JPH07203797  (TOMINAGA JUSHI KOGYOSHO KK et al.) [A] 1-14 * claims, paragraph [0008] *
by applicantJP2012029619
 JPH119126
 WO2006025294
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