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Extract from the Register of European Patents

EP About this file: EP3096044

EP3096044 - PISTON RING [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  07.02.2020
Database last updated on 05.10.2024
FormerGrant of patent is intended
Status updated on  28.04.2019
Most recent event   Tooltip07.02.2020Application deemed to be withdrawnpublished on 11.03.2020  [2020/11]
Applicant(s)For all designated states
Kabushiki Kaisha Riken
8-1, Sanbancho
Chiyoda-ku
Tokyo 102-8202 / JP
[2016/47]
Inventor(s)01 / OKAZAKI, Fumihiro
c/o Kabushiki Kaisha Riken Kashiwazaki Plant
1-37 Hokuto-cho
Kashiwazaki-shi Niigata 945-8555 / JP
02 / FUJITA, Masaaki
c/o Kabushiki Kaisha Riken Kashiwazaki Plant
1-37 Hokuto-cho
Kashiwazaki-shi Niigata 945-8555 / JP
 [2016/47]
Representative(s)Luten, Martin Haaije, et al
Arnold & Siedsma
Bezuidenhoutseweg 57
2594 AC The Hague / NL
[2016/47]
Application number, filing date14869995.226.12.2014
[2016/47]
WO2014JP84528
Priority number, datedeleted
[2017/07]
Former [2016/47]JP2013025679212.12.2013
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015088047
Date:18.06.2015
Language:JA
[2015/24]
Type: A1 Application with search report 
No.:EP3096044
Date:23.11.2016
Language:EN
[2016/47]
Search report(s)International search report - published on:JP18.06.2015
(Supplementary) European search report - dispatched on:EP06.10.2017
ClassificationIPC:F16J9/16, F02F5/00
[2016/47]
CPC:
F16J9/14 (EP,US); F02F5/00 (EP,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 [2016/47]
TitleGerman:KOLBENRING[2016/47]
English:PISTON RING[2016/47]
French:SEGMENT DE PISTON[2016/47]
Entry into regional phase07.07.2016Translation filed 
07.07.2016National basic fee paid 
07.07.2016Search fee paid 
07.07.2016Designation fee(s) paid 
07.07.2016Examination fee paid 
Examination procedure26.12.2014Loss of particular rights, legal effect: Priority
07.07.2016Examination requested  [2016/47]
13.10.2016Despatch of communication of loss of particular rights: Priority 0001
05.04.2018Amendment by applicant (claims and/or description)
29.04.2019Communication of intention to grant the patent
10.09.2019Application deemed to be withdrawn, date of legal effect  [2020/11]
16.10.2019Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2020/11]
Fees paidRenewal fee
27.12.2016Renewal fee patent year 03
12.12.2017Renewal fee patent year 04
12.12.2018Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.12.201906   M06   Not yet paid
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Documents cited:Search[XI]US1532547  (ERNEST PRUYN JOHN) [X] 1,3-5 * the whole document * [I] 2;
 [XI]DE3149455  (TOKICO LTD [JP]) [X] 1-4 * page 7, line 5 - line 32; figures 3,5-7 * [I] 5;
 [I]EP2119944  (NOK CORP [JP]) [I] 1-5 * column 9, paragraph 0048; figure 5 *;
 [XI]US2004046329  (PIETERS KOEN [BE]) [X] 1,3,4 * the whole document * [I] 2,5
International search[X]JPS6384459U  (EAGLE KOGYO CO., LTD.);
 [Y]JPH0674339  (NIPPON PISTON RING CO LTD, et al);
 [Y]JPH04119665U  (RIKEN CORP.);
 [Y]JPS59126158U  (RIKEN CORP.);
 [A]JPH0361681  (FUJI ELECTRIC CO LTD);
 [A]US2846281  (ELEMER SZIGETI)
by applicantJPS59126158U
 JPH0441153U
 JP2003001584
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.