Patents-Review.com
ClassID:

178323 ⎘

G03G2215/0663 - 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 having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge

Sub-classes:
Recent Application in this class:
#1
20250362628
2025-11-27

IMAGE FORMING SYSTEM

 #2
20250189909
2025-06-12

TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER

 #3
20250130526
2025-04-24

PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND TONER STORAGE UNIT

 #4
20240411243
2024-12-12

PHOTOSENSITIVE MEMBER UNIT, CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

 #5
20240248423
2024-07-25

Toner cartridge including casing having opening and shutter

 #6
20240210855
2024-06-27

DEVELOPER REPLENISHMENT CONTAINER

 #7
20240184230
2024-06-06

IMAGE FORMING SYSTEM

 #8
20230384711
2023-11-30

Toner cartridge and image forming apparatus

 #9
20230195008
2023-06-22

Toner cartridge including casing having opening and shutter

 #10
20230132911
2023-05-04

Process cartridge, image forming apparatus and toner storage unit

 #11
20230048810
2023-02-16

Image forming system for use with an attachable developer container

 #12
20220334514
2022-10-20

Developer storage container capable of reducing remaining developer at time of replacement, image forming apparatus

 #13
20220206412
2022-06-30

Image forming system having developer container, rotating member for rotating shutter, and restricting mechanism for rotating member

 #14
20220187737
2022-06-16

Toner cartridge including casing having opening and shutter

 #15
20220113653
2022-04-14

Image forming device and controlling method

 #16
20210325801
2021-10-21

Pressurization device for toner cartridge and toner cartridge

 #17
20210325800
2021-10-21

Powder container, powder supply device, and image forming apparatus having large diameter and small diameter portions

 #18
20210200115
2021-07-01

Toner agitator support

 #19
20210018863
2021-01-21

Image forming apparatus including toner cartridge and developing unit having developing shutter

 #20
20200218188
2020-07-09

Image forming apparatus to which toner container is attachable

 #21
20200174398
2020-06-04

Developer storage container

 #22
20200150563
2020-05-14

Developer supply container

 #23
20200142332
2020-05-07

Toner cartridge having shutter opened and closed in accordance with pivoting of toner cartridge casing

 #24
20190361373
2019-11-28

Toner cartridge having shutter opened and closed in accordance with pivoting of toner cartridge casing and shutter cover

 #25
20190302647
2019-10-03

Toner container

 #26
20190064702
2019-02-28

Toner container, image forming unit, and image forming apparatus

 #27
20190018347
2019-01-17

Developer supply container

 #28
20190018339
2019-01-17

Developing device and image forming apparatus

 #29
20180307159
2018-10-25

Image forming apparatus

 #30
20180188670
2018-07-05

Toner bottle for detecting toner amount

 #31
20180046112
2018-02-15

Image forming apparatus

 #32
20160054680
2016-02-25

Image forming apparatus

 #33
20130022374
2013-01-24

Toner supply device and image forming apparatus

 #34
20120114393
2012-05-10

Developer supply container

 #35
20110194876
2011-08-11

Developer supply container

 #36
20100278565
2010-11-04

Developer supply container

 #37
20090185833
2009-07-23

Developer holding apparatus, developing apparatus, and image forming apparatus

 #38
20090154956
2009-06-18

Developer supply container mountable to a hollow portion of a rotatble photosensitive member and developer supplying system having such

 #39
20080317481
2008-12-25

Toner cartridge and image forming apparatus

 #40
20080304872
2008-12-11

Developer supply container

 #41
20080304871
2008-12-11

Developer supply container

 #42
20080304870
2008-12-11

Developer supply container

 #43
20080286012
2008-11-20

Developer storage case and image forming apparatus

 #44
20070280743
2007-12-06

Developer supply container

 #45
20060193643
2006-08-31

Image forming apparatus and detachably mountable developer cartridge

 #46
20060165441
2006-07-27

Toner feeder

 #47
20050226656
2005-10-13

Image forming apparatus using a toner container and a process cartridge

 #48
20050191091
2005-09-01

Developing cartridge and process cartridge having first and second projected portions and image forming apparatus mounting such a developing cartridge

 #49
16539135
2020-05-19

Image forming apparatus and toner cartridge