Patents-Review.com
ClassID:

178331 ⎘

G03G2215/0682 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Developing structures, details; Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material Bag-type non-rigid container

Recent Application in this class:
#1
20260029731
2026-01-29

TONER CONTAINER AND IMAGE FORMING SYSTEM

 #2
20260016774
2026-01-15

CONTAINER

 #3
20250321535
2025-10-16

DEVELOPER SUPPLY CONTAINER, DEVELOPER SUPPLY CONTAINER SET, CONTAINER UNIT, AND IMAGE FORMING SYSTEM

 #4
20250199439
2025-06-19

IMAGE FORMING APPARATUS

 #5
20250189908
2025-06-12

TONER CONTAINER AND IMAGE FORMING APPARATUS

 #6
20250189906
2025-06-12

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

 #7
20250013169
2025-01-09

DEVELOPER CONTAINER AND IMAGE FORMING SYSTEM

 #8
20240427262
2024-12-26

TONER CONTAINER AND IMAGE FORMING SYSTEM

 #9
20240411245
2024-12-12

TONER CONTAINER AND IMAGE FORMING SYSTEM

 #10
20240411244
2024-12-12

TONER ACCOMMODATING CONTAINER

 #11
20240337966
2024-10-10

TONER CONTAINER AND IMAGE FORMING SYSTEM

 #12
20240310752
2024-09-19

TONER CONTAINER AND IMAGE FORMING SYSTEM

 #13
20240264552
2024-08-08

CONTAINER

 #14
20240219852
2024-07-04

TONER PACK

 #15
20240176259
2024-05-30

CARTRIDGE AND METHOD OF SUPPLYING TONER

 #16
20240152076
2024-05-09

Image forming apparatus and process cartridge including development housing at which slope for toner is provided

 #17
20240142893
2024-05-02

TONER CONTAINER AND IMAGE FORMING SYSTEM

 #18
20240069467
2024-02-29

Image forming apparatus

 #19
20240061359
2024-02-22

IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF

 #20
20240036496
2024-02-01

Toner container and image forming system

 #21
20240036495
2024-02-01

DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS

 #22
20230400792
2023-12-14

TONER CONTAINER

 #23
20230324829
2023-10-12

Toner container and image forming system

 #24
20230205114
2023-06-29

Toner container and image forming system

 #25
20230205113
2023-06-29

Developer container and image forming system including detachable cap

 #26
20230176503
2023-06-08

Toner container including guiding portion with a guiding surface

 #27
20230096202
2023-03-30

Toner container having a shutter and an engaging portion exposed from the shutter

 #28
20220413414
2022-12-29

Toner container having nozzle and projection at bottom of container and image forming system using container

 #29
20220206411
2022-06-30

Toner cartridge having a variable volume pump and a feeding path from the pump portion to a discharge opening

 #30
20220187735
2022-06-16

Image forming apparatus to supply toner

 #31
20220155708
2022-05-19

Toner container having a base portion with a discharge opening and a hole

 #32
20220155705
2022-05-19

Image forming apparatus and developer replenishment thereof

 #33
20210103234
2021-04-08

Toner cartridge for refilling toner by using elastic force

 #34
20210041803
2021-02-11

Image forming apparatus and developer replenishment thereof

 #35
20210026276
2021-01-28

Corner tie attachment for a bag liner for receiving a powder such as toner

 #36
20200292962
2020-09-17

Corner tie attachment for a bag liner for receiving a powder such as toner

 #37
20200257219
2020-08-13

Image forming unit and image forming apparatus having restricting portion to prevent rotation

 #38
20190113865
2019-04-18

DEVELOPER ACCOMMODATING MEMBER, DEVELOPER ACCOMMODATING UNIT, DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

 #39
20190094759
2019-03-28

Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

 #40
20180136588
2018-05-17

Developer accommodating container, developer accommodating unit, process cartridge, electrophotographic image forming apparatus

 #41
20180113399
2018-04-26

Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

 #42
20170235251
2017-08-17

Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

 #43
20160170330
2016-06-16

Developer accommodating container, developer accommodating unit, process cartridge, and electrophotographic image forming apparatus

 #44
20150355577
2015-12-10

Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

 #45
20150227085
2015-08-13

Developer accommodating unit, developing device, process catridge and electrophotographic image forming apparatus

 #46
20150205226
2015-07-23

Developing cartridge, process cartridge and image forming apparatus

 #47
20150003865
2015-01-01

Developer container, developing cartridge, process cartridge and image forming apparatus

 #48
20140363210
2014-12-11

Developer supply container and image forming apparatus

 #49
20140363196
2014-12-11

Developer accommodating unit, developing device, process cartridge and image forming apparatus

 #50
20140356020
2014-12-04

Developer container, developing cartridge, process cartridge and image forming apparatus

 #51
20140212181
2014-07-31

Cartridge with flexible developer bag and elastic member for acting on the developer bag

 #52
20140199096
2014-07-17

Developer accommodating unit, developing device, process cartridge and image forming apparatus

 #53
20140199094
2014-07-17

Developer accommodating unit, process cartridge and image forming apparatus

 #54
20140199093
2014-07-17

Developer accommodating container, process cartridge and electrophotographic image forming apparatus

 #55
20140199092
2014-07-17

Developer accommodating unit, process cartridge and image forming apparatus

 #56
20140079432
2014-03-20

Developer accommodating container, developer accommodating unit, process cartridge, electrophotographic image forming apparatus

 #57
20140072346
2014-03-13

Developer accommodating container, process cartridge and image forming apparatus

 #58
20140072345
2014-03-13

Developer accommodating container, developing device, process cartridge and image forming apparatus

 #59
20140072330
2014-03-13

Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

 #60
20140064793
2014-03-06

Developing unit, process cartridge and image forming apparatus

 #61
20130343785
2013-12-26

Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

 #62
20130308979
2013-11-21

Flexible developer accommodating container with unsealable openings

 #63
20130308972
2013-11-21

Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

 #64
20130164040
2013-06-27

Developing device, cartridge and electrophotographic image forming apparatus

 #65
20130164039
2013-06-27

Developer accommodating unit with a urging member for urging a flexible member

 #66
20120219318
2012-08-30

Powder container, toner cartridge, drawer tray, and image forming apparatus

 #67
20110311242
2011-12-22

TONER CARTRIDGE THAT CONTRACTS ACCORDING TO TONER SUPPLY

 #68
20100272451
2010-10-28

Collapsible packaging system

 #69
20100068298
2010-03-18

NUTRITIONAL SUPPLEMENT COMPOSITION FOR TREATMENT OF OCULAR DISEASES

 #70
20090324298
2009-12-31

Toner container including a toner draining unit and a shutter, and corresponding image forming apparatus

 #71
20090263164
2009-10-22

Developer supply system and image forming apparatus incorporating same

 #72
20090260210
2009-10-22

Collapsible packaging system

 #73
20090232526
2009-09-17

Developer cartridge and image formation apparatus

 #74
20090129811
2009-05-21

Image forming apparatus, powder supplying unit, toner container, powder container, and method of recycling the powder container

 #75
20090080945
2009-03-26

Developer container for an image forming apparatus

 #76
20090074471
2009-03-19

Conveyor device and image forming apparatus

 #77
20090016777
2009-01-15

DEVELOPER CONTAINER FILLED WITH DEVELOPER FOR IMAGE FORMING APPARATUS, AND METHOD FOR PRODUCING DEVELOPER CONTAINER FILLED WITH DEVELOPER

 #78
20080310884
2008-12-18

Powder container having a cylindrical shutter

 #79
20080279592
2008-11-13

Developing agent storage device and image forming apparatus having same in which the chargeability level of the toner, storage device, and carrier have a specific relationship

 #80
20080219683
2008-09-11

Developer replenishing device for image forming apparatus

 #81
20080181630
2008-07-31

Developer loading method, loaded developer accommodating container, developer replenishment device, and image forming apparatus

 #82
20080152380
2008-06-26

Toner supply unit and image forming apparatus

 #83
20080102393
2008-05-01

TONER, METHOD OF SUPPLYING THE SAME AND PROCESS CARTRIDGE

 #84
20080069596
2008-03-20

Powder container for use in an image forming apparatus having an opening which faces horizontally

 #85
20080063435
2008-03-13

Conveyor device and image forming apparatus

 #86
20080063434
2008-03-13

Developing-agent container, method of manufacturing developing-agent container, developing-agent supplying device, and image forming apparatus

 #87
20070280742
2007-12-06

Developer supply device and image forming apparatus comprising same

 #88
20070274743
2007-11-29

Electrophotographic image forming method using a double walled toner cartridge

 #89
20070242984
2007-10-18

Conveyor device and image forming apparatus

 #90
20070242982
2007-10-18

Toner container and image forming apparatus using the same

 #91
20070223972
2007-09-27

Developer supply container

 #92
20070201906
2007-08-30

Cartridge

 #93
20070189813
2007-08-16

Body member of a powder container

 #94
20070146447
2007-06-28

Collapsible packaging system

 #95
20070144378
2007-06-28

Collapsible packaging system

 #96
20070122207
2007-05-31

Body member of a powder container

 #97
20070122204
2007-05-31

POWDER CONTAINER AND TONER REPLENISHING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

 #98
20070116494
2007-05-24

Image forming method and apparatus for effectively supplying developer

 #99
20070110480
2007-05-17

Toner supply unit and image forming apparatus

 #100
20070092303
2007-04-26

Powder container having a lower section with multiple parts which rotatably engage with each other

 #101
20070077098
2007-04-05

Powder container having a lower part with a trapezoid-shaped cross-section

 #102
20070065183
2007-03-22

Image-forming apparatus, process cartridge and image-forming method

 #103
20060263116
2006-11-23

Storage vessel and image forming device

 #104
20060191984
2006-08-31

Container storage box for deformable container containing fine particles for image formation

 #105
20060182468
2006-08-17

Container holding device, conveying device, image forming apparatus, and method of fixing container

 #106
20060166123
2006-07-27

Toner, toner container, and toner feeding device and image forming apparatus using the toner container

 #107
20060034643
2006-02-16

Toner container and image forming apparatus using the same

 #108
20050281592
2005-12-22

Developer container for an image forming apparatus

 #109
20050226655
2005-10-13

Image forming device, powder feeding device, toner storage container, powder storage container, and method of recycling the containers

 #110
20050180782
2005-08-18

Developer container, developer replenishing device using the same and image forming apparatus including the same

 #111
20050169673
2005-08-04

Toner supply unit and image forming apparatus

 #112
20050158083
2005-07-21

Developer container for an image forming apparatus

 #113
20050155989
2005-07-21

Bin partitions to improve material flow

 #114
20050117936
2005-06-02

Conveyor device and image forming apparatus

 #115
20050089347
2005-04-28

Developer container, developer supplying unit, and image forming apparatus

 #116
20050058472
2005-03-17

Toner container and image forming apparatus using the same

 #117
20050041999
2005-02-24

Toner container and image forming apparatus using the same