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Extract from the Register of European Patents

EP About this file: EP4215779

EP4215779 - SEALING DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.06.2023
Database last updated on 20.09.2024
FormerThe international publication has been made
Status updated on  26.03.2022
Most recent event   Tooltip06.09.2024Supplementary search reportpublished on 09.10.2024 [2024/41]
06.09.2024Change - classificationpublished on 09.10.2024 [2024/41]
06.09.2024Change - classificationpublished on 09.10.2024 [2024/41]
Applicant(s)For all designated states
NOK Corporation
12-15, Shiba Daimon 1-chome
Minato-ku
Tokyo 105-8585 / JP
[2023/30]
Inventor(s)01 / YAMAGUCHI, Hiroka
Fukushima-shi, Fukushima 960-1193 / JP
02 / HAMAMOTO, Kokichi
Fukushima-shi, Fukushima 960-1193 / JP
03 / NAGAHAMAYA, Hideaki
Fukushima-shi, Fukushima 960-1193 / JP
04 / SATO, Yuki
Fukushima-shi, Fukushima 960-1193 / JP
05 / YOSHIOKA, Kenya
Fukushima-shi, Fukushima 960-1193 / JP
 [2023/30]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[2023/30]
Application number, filing date21869047.729.07.2021
[2023/30]
WO2021JP28204
Priority number, dateJP2020015493115.09.2020         Original published format: JP 2020154931
[2023/30]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022059360
Date:24.03.2022
Language:JA
[2022/12]
Type: A1 Application with search report 
No.:EP4215779
Date:26.07.2023
Language:EN
[2023/30]
Search report(s)International search report - published on:JP24.03.2022
(Supplementary) European search report - dispatched on:EP05.09.2024
ClassificationIPC:F16J15/3204, F16J15/3244
[2023/30]
CPC:
F16J15/3244 (EP,KR,US); F16J15/3204 (EP,KR); F16J15/3212 (US)
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 [2023/30]
TitleGerman:DICHTUNGSVORRICHTUNG[2023/30]
English:SEALING DEVICE[2023/30]
French:DISPOSITIF D'ÉTANCHÉITÉ[2023/30]
Entry into regional phase13.03.2023Translation filed 
13.03.2023National basic fee paid 
13.03.2023Search fee paid 
13.03.2023Designation fee(s) paid 
13.03.2023Examination fee paid 
Examination procedure13.03.2023Examination requested  [2023/30]
Fees paidRenewal fee
27.07.2023Renewal fee patent year 03
25.07.2024Renewal fee patent year 04
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Cited inInternational search[A]JPH1019135  (KOYO SHIKAGOROOHAIDO KK);
 [X]JP2001173798  (ARAI PUMP MFG);
 [A]JP2005172061  (NOK CORP);
 [A]WO2015053170  (NOK CORP [JP]);
 [A]WO2020045070  (NOK CORP [JP])
by applicantJP3278349B
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.