blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3683459

EP3683459 - SHAFT STOPPER RING AND IMAGE FORMING DEVICE [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  23.07.2021
Database last updated on 14.09.2024
FormerRequest for examination was made
Status updated on  19.06.2020
FormerThe international publication has been made
Status updated on  22.03.2019
Most recent event   Tooltip23.07.2021Withdrawal of applicationpublished on 25.08.2021  [2021/34]
Applicant(s)For all designated states
Canon Kabushiki Kaisha
30-2 Shimomaruko 3-chome
Ohta-ku
Tokyo 146-8501 / JP
[2020/30]
Inventor(s)01 / HIURA, Hiroshi
c/o CANON KABUSHIKI KAISHA
30-2 Shimomaruko 3-chome
Ohta-ku
Tokyo 146-8501 / JP
02 / YAMAGUCHI, Yoshimasu
c/o CANON KABUSHIKI KAISHA
30-2 Shimomaruko 3-chome
Ohta-ku
Tokyo 146-8501 / JP
 [2020/30]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[2020/30]
Application number, filing date18855702.914.09.2018
[2020/30]
WO2018JP34943
Priority number, dateJP2017017807815.09.2017         Original published format: JP 2017178078
[2020/30]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019054521
Date:21.03.2019
Language:JA
[2019/12]
Type: A1 Application with search report 
No.:EP3683459
Date:22.07.2020
Language:EN
[2020/30]
Search report(s)International search report - published on:JP21.03.2019
(Supplementary) European search report - dispatched on:EP26.04.2021
ClassificationIPC:F16B21/18, F16C19/04, F16C35/073, G03G21/16
[2020/30]
CPC:
F16B21/186 (EP); F16C35/063 (US); B65H5/06 (US);
F16C19/04 (EP); F16C35/073 (EP); G03G15/6529 (US);
G03G21/16 (EP); B65H2404/17 (US); F16C2326/58 (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 [2020/30]
TitleGerman:WELLENANSCHLAGRING UND BILDERZEUGUNGSVORRICHTUNG[2020/30]
English:SHAFT STOPPER RING AND IMAGE FORMING DEVICE[2020/30]
French:BAGUE DE BUTÉE D'ARBRE ET DISPOSITIF DE FORMATION D'IMAGE[2020/30]
Entry into regional phase18.03.2020Translation filed 
15.04.2020National basic fee paid 
15.04.2020Search fee paid 
15.04.2020Designation fee(s) paid 
15.04.2020Examination fee paid 
Examination procedure15.04.2020Examination requested  [2020/30]
19.10.2020Amendment by applicant (claims and/or description)
20.07.2021Application withdrawn by applicant  [2021/34]
Fees paidRenewal fee
30.09.2020Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XYI]GB752758  (WALDES KOHINOOR INC) [X] 1-4,11,12,14 * page 2, line 58 - page 4, line 6; figures 1-10 * [Y] 15-17 [I] 5-10,13;
 [XYI]DE1400767  (HUGO BENZINGER OHG) [X] 1,3-6,11,12,14 * page 7, paragraph 1 - page 10, paragraph l; figures 1-8 * [Y] 15-17 [I] 13;
 [Y]US2008199116  (TAMURA HITOSHI [JP], et al) [Y] 15,16 * paragraph [0030] - paragraph [0055]; figures 1-5 *;
 [Y]JP2016173112  (RICOH CO LTD) [Y] 15,17* paragraphs [0013] , [0014]; figure 2 *
International search[XYA]JPS5289539U  (OKUNO, Toshikazu) [X] 1, 13-14 * , specification, page 2, line 7 to page 3, line 4, fig. 1-6 (Family: none) * [Y] 15-17 [A] 2-12;
 [XYA]JP2006153172  (JTEKT CORP) [X] 1-2, 4-5, 7-8, 14 * , paragraphs [0014]-[0024], fig. 1-4 (Family: none) * [Y] 15-17 [A] 3, 6, 9-13;
 [Y]JP2008201510  (KONICA MINOLTA BUSINESS TECH) [Y] 15-16 * , paragraphs [0016]-[0018], fig. 1 & US 2008/0199116 A1 paragraphs [0031]-[0033], fig. 1 *;
 [Y]JP2016173112  (RICOH CO LTD) [Y] 15, 17* , paragraphs [0013]-[0014], fig. 2 (Family: none) *
by applicantJPH0519640
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.