TREA

Mechanical means for facilitating the maintenance of the apparatus

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  • CPC
  • G03G21/16
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00

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G03G21/16Mechanical means for facilitating the maintenance of the apparatus
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250237974
    • Publication date Jul 24, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Kei Wakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    TONER REFILL CARTRIDGE HAVING STRUCTURE IN WHICH DRIVING FORCE IS T...
    • Publication number 20250237975
    • Publication date Jul 24, 2025
    • Hewlett-Packard Development Company, L.P.
    • Woongyong CHOI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    DRUM UNIT AND PROCESSING CARTRIDGE
    • Publication number 20250237991
    • Publication date Jul 24, 2025
    • Zhuhai Ninestar Information Technology Co., Ltd
    • Qin LUO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    CARTRIDGE INCLUDING PHOTOSENSITIVE DRUM AND DEVELOPING ROLLER THAT...
    • Publication number 20250237994
    • Publication date Jul 24, 2025
    • Canon Kabushiki Kaisha
    • Toshiaki TAKEUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20250237990
    • Publication date Jul 24, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Hirotaka ISHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    IMAGE FORMING APPARATUS
    • Publication number 20250237992
    • Publication date Jul 24, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Tomohide Hozono
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    HOLD DOWN ASSEMBLY FOR A DEVELOPER UNIT OF AN IMAGE FORMING DEVICE
    • Publication number 20250231518
    • Publication date Jul 17, 2025
    • Lexmark International, Inc.
    • BRIAN LESTER BOETTCHER
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HOLD DOWN ASSEMBLY FOR A DEVELOPER UNIT OF AN IMAGE FORMING DEVICE
    • Publication number 20250231519
    • Publication date Jul 17, 2025
    • Lexmark International, Inc.
    • BRIAN LESTER BOETTCHER
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    SHEET-SHAPED SEALING MEMBER, REMOVABLE UNIT, AND IMAGE FORMING APPA...
    • Publication number 20250231505
    • Publication date Jul 17, 2025
    • Hiroshi FUJIWARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    IMAGE FORMING APPARATUS
    • Publication number 20250231514
    • Publication date Jul 17, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Takuro MORITA
    • B08 - CLEANING
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    PROCESS CARTRIDGE WITH DRIVING SIDE HINGE WITH HINGE SPACING
    • Publication number 20250231524
    • Publication date Jul 17, 2025
    • Hewlett-Packard Development Company, L.P.
    • JinHong KIM
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    IMAGE PROCESSING APPARATUS, TERMINAL APPARATUS, PROGRAM, AND PRINTI...
    • Publication number 20250231720
    • Publication date Jul 17, 2025
    • Kyocera Corporation
    • Naoki KOBAYASHI
    • G06 - COMPUTING CALCULATING COUNTING
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    IMAGE FORMING APPARATUS
    • Publication number 20250231504
    • Publication date Jul 17, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Hideshi NISHIYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    UNLOCKING TONER CARTRIDGE BY CLICK OPERATION
    • Publication number 20250231517
    • Publication date Jul 17, 2025
    • Hewlett-Packard Development Company, L.P.
    • Changwoo LEE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    CONTAINER AND METHOD FOR MANUFACTURING CONTAINER
    • Publication number 20250231523
    • Publication date Jul 17, 2025
    • Canon Kabushiki Kaisha
    • RYOJI KUSUDO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    IMAGE FORMING DEVICE AND IMAGE READING DEVICE
    • Publication number 20250224693
    • Publication date Jul 10, 2025
    • Sharp Kabushiki Kaisha
    • REISHI AOKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    DEVELOPING CARTRIDGE
    • Publication number 20250224695
    • Publication date Jul 10, 2025
    • Zhuhai Ninestar Information Technology Co., Ltd
    • Tiansheng PENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    PROCESS CARTRIDGE
    • Publication number 20250224696
    • Publication date Jul 10, 2025
    • ZHUHAI DINGHUI TECHNOLOGY CO., LTD.
    • Shengkui ZHAO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    INFORMATION PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20250216808
    • Publication date Jul 3, 2025
    • Canon Kabushiki Kaisha
    • Takeshi Matsumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
    • Publication number 20250216805
    • Publication date Jul 3, 2025
    • Canon Kabushiki Kaisha
    • Yohei Gamo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    IMAGE FORMING APPARATUS
    • Publication number 20250208558
    • Publication date Jun 26, 2025
    • Sharp Kabushiki Kaisha
    • JITSUI OHSUGI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    IMAGE FORMING APPARATUS
    • Publication number 20250208560
    • Publication date Jun 26, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Yuta Nohara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    IMAGE FORMING APPARATUS
    • Publication number 20250208562
    • Publication date Jun 26, 2025
    • Canon Kabushiki Kaisha
    • TAKAO NADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING CARTRIDGE CAPABLE OF REDUCING SIZE OF IMAGE FORMING APPA...
    • Publication number 20250208534
    • Publication date Jun 26, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Nao Itabashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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    IMAGE FORMING APPARATUS
    • Publication number 20250208549
    • Publication date Jun 26, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Keiju Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20250208550
    • Publication date Jun 26, 2025
    • Canon Kabushiki Kaisha
    • TAKAO KUME
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250208561
    • Publication date Jun 26, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Keiju Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE STORAG...
    • Publication number 20250208564
    • Publication date Jun 26, 2025
    • FUJIFILM Business Innovation Corp.
    • Muneyuki NISHIMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250199448
    • Publication date Jun 19, 2025
    • Canon Kabushiki Kaisha
    • MASAAKI TAKEUCHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250199458
    • Publication date Jun 19, 2025
    • Canon Kabushiki Kaisha
    • KOHEI OKAYASU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY