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
Register Forum

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: EP3798731

EP3798731 - TONER BINDER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  26.02.2021
Database last updated on 03.08.2024
FormerThe international publication has been made
Status updated on  30.11.2019
Most recent event   Tooltip22.04.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Sanyo Chemical Industries, Ltd.
11-1, Ikkyo Nomoto-cho Higashiyama-ku
Kyoto-shi, Kyoto 605-0995 / JP
[2021/13]
Inventor(s)01 / HONDA, Masaru
c/o SANYO CHEMICAL INDUSTRIES, LTD., 11-1, Ikkyo
Nomoto-cho, Higashiyama-ku
Kyoto-shi, Kyoto 605-0995 / JP
02 / YAMADA, Satoshi
c/o SANYO CHEMICAL INDUSTRIES, LTD., 11-1, Ikkyo
Nomoto-cho, Higashiyama-ku
Kyoto-shi, Kyoto 605-0995 / JP
 [2021/13]
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[N/P]
Former [2021/13]Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
Application number, filing date19808249.712.04.2019
[2021/13]
WO2019JP16004
Priority number, dateJP2018009749922.05.2018         Original published format: JP 2018097499
[2021/13]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019225207
Date:28.11.2019
Language:JA
[2019/48]
Type: A1 Application with search report 
No.:EP3798731
Date:31.03.2021
Language:EN
[2021/13]
Search report(s)International search report - published on:JP28.11.2019
(Supplementary) European search report - dispatched on:EP23.12.2021
ClassificationIPC:G03G9/087, C09D125/14, C08L67/02, C08L25/14, C08G63/195, C08F218/08, C08F212/08, C08F212/10, C08F220/18
[2022/03]
CPC:
G03G9/08711 (EP,US); C08F212/08 (EP); C08F212/10 (EP,US);
C08F218/08 (EP); C08F220/1818 (EP,US); C08G63/195 (EP,US);
C08L25/14 (EP); C08L67/02 (EP); C09D125/14 (EP);
G03G9/0821 (US); G03G9/08755 (EP,US); G03G9/08795 (EP,US);
G03G9/08797 (EP,US) (-)
C-Set:
C08F212/08, C08F220/1804, C08F220/44 (EP);
C08F218/08, C08F220/1818 (EP);
C08F220/1818, C08F212/08, C08F220/44, C08F220/06 (EP);
C08F220/1818, C08F212/08, C08F220/44, C08F220/36 (EP);
C08F220/1818, C08F218/08, C08F212/08, C08F220/44, C08F220/06 (EP);
C08F220/1818, C08F218/08, C08F220/44 (EP);
C08F220/1818, C08F218/08, C08F220/44, C08F212/08 (EP);
C08F220/1818, C08F220/44, C08F212/08 (EP);
C08F220/1818, C08F220/44, C08F218/08 (EP);
C08F220/1818, C08F220/44, C08F218/08, C08F212/08 (EP);
C08F220/1818, C08F220/44, C08F218/08, C08F212/08, C08F220/06 (EP);
C08F220/1818, C08F220/44, C08F218/08, C08F220/20 (EP);
C08L25/14, C08L33/08 (EP);
C08L67/02, C08L25/14 (EP);
C08L67/02, C08L31/04 (EP);
C08L67/02, C08L33/08 (EP)
(-)
Former IPC [2021/13]G03G9/087
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 [2021/13]
TitleGerman:TONERBINDEMITTEL[2021/13]
English:TONER BINDER[2021/13]
French:LIANT DE TONER[2021/13]
Entry into regional phase29.10.2020Translation filed 
29.10.2020National basic fee paid 
29.10.2020Search fee paid 
29.10.2020Designation fee(s) paid 
29.10.2020Examination fee paid 
Examination procedure29.10.2020Examination requested  [2021/13]
23.05.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
26.03.2021Renewal fee patent year 03
23.03.2022Renewal fee patent year 04
24.03.2023Renewal fee patent year 05
22.04.2024Renewal fee patent year 06
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[A]JP3077860B  (NIPPON CATALYTIC CHEM IND) [A] 1-6 * paragraph [0030]; example 1 * * paragraphs [0019] , [0 20] *;
 [A]EP2258748  (SANYO CHEMICAL IND LTD [JP]) [A] 1-6 * claims 1-3 *;
 [A]US2013017481  (MAEHATA HIDEO [JP], et al) [A] 1-6* claims 1-4 *;
 [A]JP6121855B  (SANYO CHEMICAL IND LTD) [A] 1-6 * claim 1 *
International search[X]JPH06148936  (NIPPON CATALYTIC CHEM IND) [X] 1-6 * , claims, paragraphs [0010], [0011], [0019], examples, paragraph [0044] (Family: none) *;
 [X]WO9707431  (NIPPON CATALYTIC CHEM IND [JP], et al) [X] 1-5 * , page 5, lines 1-3, 23-26, page 19, lines 16-21, table 1, example 2 *;
 [X]JP2007193069  (FUJI XEROX CO LTD) [X] 1-6 * , claims, paragraphs [0006]-[0011], table 2, examples 7-9 *;
 [X]JP2010132851  (SANYO CHEMICAL IND LTD) [X] 1-6 * , claim 3, table 1, examples 2-4, 11-18 *;
 [X]JP2013024920  (FUJI XEROX CO LTD) [X] 1-6 * , table 1, example 5 *;
 [X]JP2014080586  (SANYO CHEMICAL IND LTD) [X] 1-6 * , claims, paragraphs [0065]-[0068], [0073], [0155], [0161], [0163], [0171], [0173], table 1, examples 3, 5 (Family: none) *;
 [X]JP2016110150  (CANON KK) [X] 1-5 * , paragraphs [0064], [0079], [0085], table 2, examples 11, 17 *;
 [X]JP2017167447  (CANON KK) [X] 1-6* , paragraphs [0002], [0004], [0017]-[0019], [0025], [0031], [0075]-[0077], [0089]-[0093], table 4, example 7 (Family: none) *
by applicantJPS3610231B
 JPS5953856
 JPS5961842
 JPS62106473
 JPS63186253
 JPH05117330
 JP2005077930
 JP2005308995
 JP2006243715
 JP2007011307
 JP2007193069
 JP2011197193
 JP2012098719
 JP2013228724
 JP2015011316
 JP2015135485
 WO2015170705
 JP2017003985
    - ROBERT F. FEDORS et al., Polymer Engineering Science, (19740000), vol. 14, pages 151 - 154
    - ROBERT F. FEDORS et al., Polymer Engineering and Science, (19740200), vol. 14, pages 151 - 154
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.