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Extract from the Register of European Patents

EP About this file: EP4004651

EP4004651 - REPLACEABLE TONER CARTRIDGE WITH INLET PORT FOR RECYCLED TONER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  29.04.2022
Database last updated on 26.07.2024
FormerThe international publication has been made
Status updated on  29.01.2021
Most recent event   Tooltip24.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Hewlett-Packard Development Company, L.P.
10300 Energy Drive
Spring TX 77389 / US
[2022/22]
Inventor(s)01 / TANAKA, Kenji
3-4-39 Tsurumi Chuo Tsurumi-ku
Yokohama, Kanagawa 230--0051 / JP
02 / KIMURA, Takahiko
3-4-39 Tsurumi Chuo Tsurumi-ku
Yokohama, Kanagawa 230--0051 / JP
 [2022/22]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2022/22]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date20844015.616.07.2020
[2022/22]
WO2020US42342
Priority number, dateJP2019013539323.07.2019         Original published format: JP 2019135393
[2022/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021016038
Date:28.01.2021
Language:EN
[2021/04]
Type: A1 Application with search report 
No.:EP4004651
Date:01.06.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 28.01.2021 takes the place of the publication of the European patent application.
[2022/22]
Search report(s)International search report - published on:RU28.01.2021
(Supplementary) European search report - dispatched on:EP07.07.2023
ClassificationIPC:G03G15/08, G03G21/10
[2023/32]
CPC:
G03G15/0844 (EP); G03G15/0877 (EP,US); G03G21/105 (EP);
G03G21/12 (EP,US); G03G15/0867 (EP,US); G03G15/0886 (EP);
G03G21/0005 (EP); G03G2215/067 (EP) (-)
Former IPC [2022/22]G03G15/08
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 [2022/22]
TitleGerman:AUSTAUSCHBARE TONERKARTUSCHE MIT EINLASSÖFFNUNG FÜR RECYCELTEN TONER[2022/22]
English:REPLACEABLE TONER CARTRIDGE WITH INLET PORT FOR RECYCLED TONER[2022/22]
French:CARTOUCHE DE TONER REMPLAÇABLE AVEC ORIFICE D'ENTRÉE POUR TONER RECYCLÉ[2022/22]
Entry into regional phase07.01.2022National basic fee paid 
07.01.2022Search fee paid 
07.01.2022Designation fee(s) paid 
07.01.2022Examination fee paid 
Examination procedure07.01.2022Examination requested  [2022/22]
13.09.2023Amendment by applicant (claims and/or description)
13.09.2023Date on which the examining division has become responsible
Fees paidRenewal fee
07.04.2022Renewal fee patent year 03
20.07.2023Renewal fee patent year 04
23.07.2024Renewal fee patent year 05
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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[X]US5508794  (IKESUE MASUMI [JP], et al) [X] 1,12 * column 3, line 24 - column 9, line 28; figures 1-11 *;
 [X]US2001043826  (MIZOGUCHI FUMITO [JP], et al) [X] 1,12 * paragraph [0049] - paragraph [0091]; figures 1-4 *;
 [X]US2005254860  (KIMURA MASAMICHI [JP], et al) [X] 1-3,10 * paragraph [0042] - paragraph [0096]; figures 1-15 *;
 [X]US2012027459  (SATO SHOUGO [JP]) [X] 1,10,14,15 * paragraph [0025] - paragraph [0104]; figures 1-14 *;
 [X]US2017168426  (IZUMI KOJI [JP], et al) [X] 1-3,10,12 * paragraph [0024] - paragraph [0111]; figures 1-14 *;
 [A]EP3430477  (KATUN CORP [US]) [A] 1-15* the whole document *
International search[A]EP0650103  (HEWLETT PACKARD CO [US])[A] 1-15;
 [A]US2004114944  (URABE KENJI [JP]) [A] 1-15;
 [A]US10126705  (PIENING CHAD MICHAEL [US], et al) [A] 1-15
by applicantUS5508794
 US2001043826
 US2005254860
 US2012027459
 US2017168426
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.