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Extract from the Register of European Patents

EP About this file: EP4177499

EP4177499 - SEAL DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.04.2023
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  07.01.2022
Most recent event   Tooltip26.01.2024Supplementary search reportpublished on 28.02.2024  [2024/09]
26.01.2024Change - classificationpublished on 28.02.2024  [2024/09]
26.01.2024Change - classificationpublished on 28.02.2024  [2024/09]
Applicant(s)For all designated states
Kabushiki Kaisha Sangi
11-6 Tsukiji 3-chome
Chuo-ku
Tokyo 104-8440 / JP
[2023/19]
Inventor(s)01 / ITO, Tetsuya
Sagae-shi, Yamagata 991-0061 / JP
02 / GOTO, Toshihito
Sagae-shi, Yamagata 991-0061 / JP
03 / ISHIZAKI, Tsutomu
Tokyo 104-8440 / JP
04 / ARAKAWA, Tadayoshi
Tokyo 104-8440 / JP
 [2023/19]
Representative(s)BOVARD AG
Patent- und Markenanwälte
Optingenstrasse 16
3013 Bern / CH
[2023/19]
Application number, filing date20943519.702.07.2020
[2023/19]
WO2020JP25970
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022003894
Date:06.01.2022
Language:JA
[2022/01]
Type: A1 Application with search report 
No.:EP4177499
Date:10.05.2023
Language:EN
[2023/19]
Search report(s)International search report - published on:JP06.01.2022
(Supplementary) European search report - dispatched on:EP25.01.2024
ClassificationIPC:F16J15/10, F16L21/035, A61C17/00
[2024/09]
CPC:
F16J15/104 (EP); F16J15/022 (US); A61C3/025 (EP);
F16L21/035 (EP); A61C1/0061 (EP)
Former IPC [2023/19]F16J15/10
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 [2023/19]
TitleGerman:DICHTUNGSVORRICHTUNG[2023/19]
English:SEAL DEVICE[2023/19]
French:DISPOSITIF DE JOINT D'ÉTANCHÉITÉ[2023/19]
Entry into regional phase26.01.2023Translation filed 
26.01.2023National basic fee paid 
26.01.2023Search fee paid 
26.01.2023Designation fee(s) paid 
26.01.2023Examination fee paid 
Examination procedure26.01.2023Examination requested  [2023/19]
Fees paidRenewal fee
26.01.2023Renewal fee patent year 03
30.06.2023Renewal fee patent year 04
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Documents cited:Search[X]US2463336  (WEATHERHEAD JOHN P) [X] 1-5 * figures 3-5 *;
 [XA]US6527304  (PLIASSOUNOV STANISLAV IVANOVIT [CA]) [X] 1-4 * figures 2-3 *[A] 5;
 [X]JP5314948B  (YAMAHA MOTOR CO LTD) [X] 1-5 * Flare part (21b) in combination with taper surface (27).; paragraph [0029]; figures 2, 4-5 *
International search[Y]JP2001140718  (YACHIYO IND CO LTD) [Y] 5* paraaraph [0016], fig. 1, 2 *;
 [XY]JP2009216196  (CHUKOH CHEM IND) [X] 1-4 * , paragraphs [0012]-[0018], fig. 1-3, paragraphs [0012]-[0018], fig. 1-3 * [Y] 5;
 [XA]JP2013083316  (SANDEN CORP) [X] 1-3 * , paragraphs [0013]-[0025], fig. 1-3, paragraphs [0013]-[0025], fig. 1-3 * [A] 4-5;
 [XYA]JP2014238137  (BRIDGESTONE CORP) [X] 1-3 * , paragraphs [0017]-[0034], fig. 1-4, paragraphs [0017]-[0034], fig. 1-4, paragraphs [0017]-[0034], fig. 1-4 * [Y] 5 [A] 4
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.