DEVELOPER REPLENISHING CONTAINER AND DEVELOPER REPLENISHING SYSTEM
Patent Abstract / Summary
With a mounting operation of a supply container, a supported portion 11b of a developer receiving portion 11 is supported by a receipt supporting portion 30c of a lifting portion 30. With further mounting operation, a shutter sliding portion 30b of the lifting portion 30 slides on a shutter inclined portion 4f of a shutter 4. The developer receiving portion 11 is displaced so as to bring a receiving opening into communication with a discharge opening by operating, using the shutter 4, the lifting portion 30 supporting the supported portion 11b of the developer receiving portion 11. By this, a load required for movement of the developer receiving portion 11 is reduced to achieve smooth mounting of the supply container.
IPC Classifications
Priority Claims
Designated Contracting States (38 EPC States)
Parties & Representation
Applicants
Canon Kabushiki Kaisha
30-2 Shimomaruko 3-chome, Ohta-ku
JPInventors (20)
GAMO, Yohei
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPMINE, Tsukasa
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPKAMURA, Akihito
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPKATAYAMA, Koji
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPYAMAOKA, Masato
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPOIZUMI, Yusuke
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPJIMBA, Manabu
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPOKINO, Ayatomo
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPYOMODA, Nobuyuki
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPISOBE, Keisuke
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPGAMO Yohei
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPMINE Tsukasa
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPKAMURA Akihito
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPKATAYAMA Koji
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPYAMAOKA Masato
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPOIZUMI Yusuke
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPJIMBA Manabu
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPOKINO Ayatomo
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPYOMODA Nobuyuki
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPISOBE Keisuke
c/o CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome
JPRepresentatives / Agents
TBK
Bavariaring 4-6, 80336 München
DEVossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3, 81675 München
DEKey Procedural Dates
Patent Oppositions
Official opposition proceedings filed against European Patent EP3686683 under EPC Article 99.
Katun Germany GmbH / Katun (E.D.C.) B.V. / Katun Corporation / General Plastic Industrial Co., Ltd.
Hammfelddamm 4a / De Prinsenhof 11 /, DE
Vossius & Partner Patentanwälte Rechtsanwälte mbB
2024-12-13
Legal Status & Event History
Official European Patent Office legal and procedural status changes recorded for this file.
| Date | Code | Event Description | Auth |
|---|---|---|---|
| 2020-07-29 | 17P | REQUEST FOR EXAMINATION FILED | EP |
| 2020-07-29 | AX | REQUEST FOR EXTENSION OF THE EUROPEAN PATENT | EP |
| 2020-07-29 | AK | DESIGNATED CONTRACTING STATES | EP |
| 2020-06-26 | PUAI | PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE | EP |
| 2020-06-26 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2019-03-30 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2021-07-07 | RIC1 | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | EP |
| 2021-07-07 | A4 | SUPPLEMENTARY SEARCH REPORT DRAWN UP AND DESPATCHED | EP |
| 2023-07-10 | GRAP | DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT | EP |
| 2023-07-10 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2023-08-09 | RIN1 | INFORMATION ON INVENTOR PROVIDED BEFORE GRANT (CORRECTED) | EP |
| 2023-08-09 | INTG | INTENTION TO GRANT ANNOUNCED | EP |
| 2023-11-15 | GRAJ | INFORMATION RELATED TO DISAPPROVAL OF COMMUNICATION OF INTENTION TO GRANT BY THE APPLICANT OR RESUMPTION OF EXAMINATION PROCEEDINGS BY THE EPO DELETED | EP |
| 2023-11-15 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2023-12-07 | GRAP | DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT | EP |
| 2023-12-07 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2023-12-20 | INTC | INTENTION TO GRANT ANNOUNCED (DELETED) | EP |
| 2024-01-03 | INTG | INTENTION TO GRANT ANNOUNCED | EP |
| 2024-02-05 | GRAS | GRANT FEE PAID | EP |
| 2024-02-09 | GRAA | (EXPECTED) GRANT | EP |
| 2024-02-09 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2024-03-13 | AK | DESIGNATED CONTRACTING STATES | EP |
| 2024-03-13 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-03-15 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-03-28 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-04-17 | U01 | REQUEST FOR UNITARY EFFECT FILED | EP |
| 2024-04-24 | U07 | UNITARY EFFECT REGISTERED | EP |
| 2024-04-10 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-07-05 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-07-15 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2024-07-18 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2024-07-28 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-07-31 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2024-08-07 | U30 | ACTION LODGED BEFORE THE UPC [INFORMATION PROVIDED BY THE UPC] | EP |
| 2024-09-25 | U20 | RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID | EP |
| 2024-10-07 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2024-10-11 | VS25 | LAPSED IN A VALIDATION STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NAT. OFFICE TO EPO] | EP |
| 2024-10-14 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2024-10-23 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2024-10-29 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2024-10-31 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2024-10-31 | VS25 | LAPSED IN A VALIDATION STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NAT. OFFICE TO EPO] | EP |
| 2024-11-20 | U30 | ACTION LODGED BEFORE THE UPC [INFORMATION PROVIDED BY THE UPC] | EP |
| 2024-12-20 | PLBI | OPPOSITION FILED | EP |
| 2024-12-13 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2025-01-22 | 26 | OPPOSITION FILED | EP |
| 2025-03-23 | PLAX | NOTICE OF OPPOSITION AND REQUEST TO FILE OBSERVATION + TIME LIMIT SENT | EP |
| 2025-04-24 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-06-23 | PLBB | REPLY OF PATENT PROPRIETOR TO NOTICE(S) OF OPPOSITION RECEIVED | EP |
| 2025-07-29 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-09-24 | U20 | RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID | EP |
| 2025-10-01 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2026-01-19 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-01-28 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-01-30 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-02-13 | VS25 | LAPSED IN A VALIDATION STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NAT. OFFICE TO EPO] | EP |
| 2026-03-03 | PLCK | COMMUNICATION DESPATCHED THAT OPPOSITION WAS REJECTED | EP |
| 2026-03-30 | VS25 | LAPSED IN A VALIDATION STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NAT. OFFICE TO EPO] | EP |
| 2026-04-22 | APBP | DATE OF RECEIPT OF NOTICE OF APPEAL RECORDED | EP |
| 2026-04-23 | APAH | APPEAL REFERENCE MODIFIED | EP |
| 2026-07-03 | APBQ | DATE OF RECEIPT OF STATEMENT OF GROUNDS OF APPEAL RECORDED | EP |
| 2026-09-22 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-09-23 | U20 | RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID | EP |
| 2026-10-01 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2026-10-13 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-10-16 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-10-20 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
Patent & Non-Patent Citations
Cited documents and prior art referenced in search and examination reports.
Cited Patent Documents
Worldwide Patent Family
Related applications and patents in the same INPADOC worldwide family.
| Country | Publication Number | Kind | Publication Date | Action |
|---|---|---|---|---|
| EP | EP3686683A1 | A1 | 2020-07-29 | Espacenet |
| EP | EP3686683A4 | A4 | 2021-07-07 | Espacenet |
| EP | EP3686683B1 | B1 | 2024-03-13 | Espacenet |
| EP | EP3686683C0 | C0 | 2024-03-13 | Espacenet |
| AU | AU2018335800A1 | A1 | 2020-04-02 | Espacenet |
| AU | AU2021212152A1 | A1 | 2021-08-26 | Espacenet |
| AU | AU2021212152B2 | B2 | 2023-08-31 | Espacenet |
| AU | AU2023270325A1 | A1 | 2023-12-14 | Espacenet |
| AU | AU2023270325B2 | B2 | 2025-08-14 | Espacenet |
| AU | AU2025206384A1 | A1 | 2025-08-07 | Espacenet |
| BR | BR112020004087A2 | A2 | 2020-09-24 | Espacenet |
| CA | CA3076609A1 | A1 | 2019-03-28 | Espacenet |
| CA | CA3076609C | C | 2026-09-22 | Espacenet |
| CA | CA3166827A1 | A1 | 2019-03-28 | Espacenet |
| CA | CA3221666A1 | A1 | 2019-03-28 | Espacenet |
| CA | CA3252209A1 | A1 | 2025-02-25 | Espacenet |
| CA | CA3307047A1 | A1 | 2026-05-13 | Espacenet |
| CN | CN111133388A | A | 2020-05-08 | Espacenet |
| CN | CN111133388B | B | 2022-08-26 | Espacenet |
| CN | CN114815549A | A | 2022-07-29 | Espacenet |
| CN | CN114815550A | A | 2022-07-29 | Espacenet |
| CN | CN114815551A | A | 2022-07-29 | Espacenet |
| CN | CN114815551B | B | 2024-12-31 | Espacenet |
| CN | CN115343926A | A | 2022-11-15 | Espacenet |
| CN | CN115343927A | A | 2022-11-15 | Espacenet |
| CN | CN115343927B | B | 2024-12-31 | Espacenet |
| CN | CN115343928A | A | 2022-11-15 | Espacenet |
| CN | CN115343928B | B | 2024-10-11 | Espacenet |
| CN | CN115343929A | A | 2022-11-15 | Espacenet |
| CN | CN115343930A | A | 2022-11-15 | Espacenet |
| CN | CN115343930B | B | 2024-10-11 | Espacenet |
| CN | CN115356904A | A | 2022-11-18 | Espacenet |
| DE | DE112018005367T5 | T5 | 2020-06-25 | Espacenet |
| DE | DE112018005367B4 | B4 | 2022-08-11 | Espacenet |
| DE | DE112018008252B4 | B4 | 2024-03-21 | Espacenet |
| EA | EA202090804A1 | A1 | 2020-07-16 | Espacenet |
| EP | EP4365681A2 | A2 | 2024-05-08 | Espacenet |
| EP | EP4365681A3 | A3 | 2024-08-21 | Espacenet |
| EP | EP4524659A2 | A2 | 2025-03-19 | Espacenet |
| EP | EP4524659A3 | A3 | 2025-06-18 | Espacenet |
| ES | ES2975445T3 | T3 | 2024-07-05 | Espacenet |
| HU | HUE066367T2 | T2 | 2024-07-28 | Espacenet |
| JP | JP2019056850A | A | 2019-04-11 | Espacenet |
| JP | JP7005250B2 | B2 | 2022-01-21 | Espacenet |
| JP | JP2022031492A | A | 2022-02-18 | Espacenet |
| JP | JP7268127B2 | B2 | 2023-05-02 | Espacenet |
| JP | JP2023080302A | A | 2023-06-08 | Espacenet |
| JP | JP7447333B2 | B2 | 2024-03-11 | Espacenet |
| JP | JP2024051065A | A | 2024-04-10 | Espacenet |
| JP | JP7676611B2 | B2 | 2025-05-14 | Espacenet |
| JP | JP2025100902A | A | 2025-07-03 | Espacenet |
| KR | KR20200043487A | A | 2020-04-27 | Espacenet |
| KR | KR102345357B1 | B1 | 2021-12-31 | Espacenet |
| KR | KR20220002724A | A | 2022-01-06 | Espacenet |
| KR | KR102462281B1 | B1 | 2022-11-03 | Espacenet |
| KR | KR20220149789A | A | 2022-11-08 | Espacenet |
| KR | KR102543911B1 | B1 | 2023-06-16 | Espacenet |
| KR | KR20230088852A | A | 2023-06-20 | Espacenet |
| KR | KR102710212B1 | B1 | 2024-09-27 | Espacenet |
| KR | KR20240146082A | A | 2024-10-07 | Espacenet |
| KR | KR102816532B1 | B1 | 2025-06-05 | Espacenet |
| KR | KR20250084240A | A | 2025-06-10 | Espacenet |
| KR | KR102887069B1 | B1 | 2025-11-18 | Espacenet |
| KR | KR20250162960A | A | 2025-11-19 | Espacenet |
| MA | MA50191A | A | 2020-07-29 | Espacenet |
| MX | MX2020002933A | A | 2020-07-24 | Espacenet |
| MX | MX2023009246A | A | 2023-08-16 | Espacenet |
| MX | MX427212B | B | 2025-10-13 | Espacenet |
| MX | MX2023009250A | A | 2023-08-16 | Espacenet |
| MX | MX436093B | B | 2026-07-08 | Espacenet |
| MX | MX2023009253A | A | 2023-08-16 | Espacenet |
| MX | MX2023009254A | A | 2023-08-16 | Espacenet |
| MY | MY209171A | A | 2025-06-25 | Espacenet |
| PL | PL3686683T3 | T3 | 2024-07-22 | Espacenet |
| RU | RU2020114151A | A | 2021-10-21 | Espacenet |
| RU | RU2020114151A3 | A3 | 2021-10-21 | Espacenet |
| RU | RU2767161C2 | C2 | 2022-03-16 | Espacenet |
| RU | RU2022103808A | A | 2022-03-29 | Espacenet |
| US | US2019212672A1 | A1 | 2019-07-11 | Espacenet |
| US | US10725400B2 | B2 | 2020-07-28 | Espacenet |
| US | US2020341405A1 | A1 | 2020-10-29 | Espacenet |
| US | US11392056B2 | B2 | 2022-07-19 | Espacenet |
| US | US2022276583A1 | A1 | 2022-09-01 | Espacenet |
| US | US11442378B1 | B1 | 2022-09-13 | Espacenet |
| US | US2022276584A1 | A1 | 2022-09-01 | Espacenet |
| US | US11526098B2 | B2 | 2022-12-13 | Espacenet |
| US | US2023048946A1 | A1 | 2023-02-16 | Espacenet |
| US | US11599042B1 | B1 | 2023-03-07 | Espacenet |
| US | US2023041483A1 | A1 | 2023-02-09 | Espacenet |
| US | US11852991B2 | B2 | 2023-12-26 | Espacenet |
| US | US20240069468A1 | A1 | 2024-02-29 | Espacenet |
| US | US12591189B2 | B2 | 2026-03-31 | Espacenet |
| US | US20250216805A1 | A1 | 2025-07-03 | Espacenet |
| US | US20260227724A1 | A1 | 2026-08-06 | Espacenet |
| WO | WO2019059419A1 | A1 | 2019-03-28 | Espacenet |
Complete European Patent Register Dossier (148 Total Documents)
The full inspection file for Application EP18859213 contains 148 total documents, including all notices of opposition, proprietor counter-statements, examination communications, third-party observations, and procedural forms. Below are all major recorded procedural filings and publication specifications.
Recorded Filings & Patent Specifications
Official publication specifications, opposition filings, proprietor replies, and procedural submissions.