ClassID:

178478

G03G2221/1663 - CPC Classification

Classification description:

Processes not provided for by group , e.g. cleaning or residual charge elimination; Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts having lifetime indicators

Sub-classes:
Recent Application in this class:
#1
20250306515
2025-10-02

IMAGE FORMING APPARATUS, CONTROL METHOD FOR IMAGE FORMING APPARATUS, AND STORAGE MEDIUM

#2
20250085663
2025-03-13

DEVELOPING CARTRIDGE

#3
20250044720
2025-02-06

IMAGE FORMING APPARATUS

#4
20250020628
2025-01-16

RESIN MOLDED COMPONENT, IMAGE FORMING APPARATUS, AND DETERMINATION METHOD

#5
20240085842
2024-03-14

Image forming apparatus and image forming method

#6
20240085840
2024-03-14

Replacing photoconductor drums associated with image forming apparatuses

#7
20230236537
2023-07-27

Image forming device

#8
20220276605
2022-09-01

Image forming apparatus capable of controlling extension of use of drum cartridge

#9
20220155725
2022-05-19

Image forming apparatus capable of controlling extension of use of drum cartridge

#10
20210232089
2021-07-29

Image forming apparatus capable of controlling extension of use of drum cartridge

#11
20210232086
2021-07-29

Image forming apparatus capable of controlling extension of use of drum cartridge

#12
20200393781
2020-12-17

Image forming device, and setting method and non-transitory recording medium therefor

#13
20200218189
2020-07-09

Image forming apparatus and management method of consumable item

#14
20200073306
2020-03-05

Image forming apparatus providing cartridge replacement notification

#15
20190227475
2019-07-25

Image forming apparatus and control method to check consumable part consumption

#16
20190121276
2019-04-25

Image forming apparatus determining a film scraping amount of a photoreceptor, method and program for controlling the apparatus

#17
20190049887
2019-02-14

Image forming apparatus and management method of consumable item

#18
20190041786
2019-02-07

Image forming apparatus in which printing operation at end of life of attached consumable product is settable

#19
20180307175
2018-10-25

Image forming apparatus

#20
20180275583
2018-09-27

Image forming apparatus to judge lifetime end of expendable item

#21
20180246456
2018-08-30

Image forming apparatus that controls a temperature of at least one of a rotating member based on a wearing amount of the rotating member and a pressing member based on a hardness change amount of the pressing member

#22
20180246455
2018-08-30

Image forming apparatus

#23
20180225071
2018-08-09

Object type based image processing

#24
20160263907
2016-09-15

Addressing for a memory device used in an image recording apparatus

#25
20150253704
2015-09-10

Image forming apparatus counting cumulative number of startups of fixing unit

#26
20150192880
2015-07-09

Developing cartridge

#27
20140321865
2014-10-30

Image forming apparatus and method

#28
20130187997
2013-07-25

Imaging device, method of remodeling imaging device, and consumables container for imaging device

#29
20120327455
2012-12-27

Self-transforming imaging cartridge chip

#30
20120281993
2012-11-08

Addressing for a memory device used in an image recording apparatus

#31
20120020679
2012-01-26

Image forming apparatus having preference control unit

#32
20110128567
2011-06-02

Replacement printer cartridge chip with a microcontroller with an encrypted memory device

#33
20110103807
2011-05-05

REPLACEMENT SMART CARD WITH A MICROCONTROLLER

#34
20110076036
2011-03-31

Printing apparatus, and control method and storage medium therefor

#35
20100303483
2010-12-02

IMAGE FORMING APPARATUS AND TONER REMAINING AMOUNT DETERMINING METHOD

#36
20100278546
2010-11-04

Selective print job aggregation

#37
20100092187
2010-04-15

METHOD OF INITIALIZING NEW CONSUMABLE PART ACCORDING TO REPLACEMENT OF OLD CONSUMABLE PART IN IMAGE FORMING APPARATUS, AND IMAGE FORMING APPARATUS AND SYSTEM FOR PERFORMING THE METHOD

#38
20100021191
2010-01-28

Image forming apparatus, developing unit, and computer system

#39
20090320742
2009-12-31

Temperature sensitive label for detecting temperature changes to a temperature sensitive item

#40
20090269097
2009-10-29

Image forming apparatus with contacts for memory chips

#41
20090214227
2009-08-27

Developing cartridge, image forming apparatus having the same, and printing method for an image forming apparatus

#42
20090213420
2009-08-27

Method for the automatic detection of at least one property of at least one component of an apparatus for the production of printed products

#43
20080260418
2008-10-23

System and method for remanufacturing imaging components

#44
20080232427
2008-09-25

Temperature sensitive label for detecting temperature changes to a temperature sensitive item

#45
20080212984
2008-09-04

Image forming apparatus that determines when a life of a replacement unit has expired

#46
20080198028
2008-08-21

System and method for management of consumable items in an image forming apparatus

#47
20080193154
2008-08-14

Image forming apparatus capable of preventing waste of developer

#48
20080193147
2008-08-14

System for managing replaceable modules in a digital printing apparatus

#49
20080050147
2008-02-28

Casing for an electric circuit

#50
20070252718
2007-11-01

Printing apparatus including components equipped with RFID wear monitoring devices

#51
20070216930
2007-09-20

System and method for estimating toner usage for a printing system

#52
20070140709
2007-06-21

State detection mechanism

#53
20070122166
2007-05-31

Image forming apparatus and image forming system that calculate operation amount of components thereof

#54
20070122164
2007-05-31

Lifetime management device and image forming system

#55
20070019970
2007-01-25

Method of controlling image forming apparatus using write protection

#56
20060285876
2006-12-21

Systems and methods for remanufacturing imaging components

#57
20060193643
2006-08-31

Image forming apparatus and detachably mountable developer cartridge

#58
20060188275
2006-08-24

System and method for adjusting toner consumption

#59
20060177230
2006-08-10

Image forming apparatus and developer cartridge with power supply shielding mechanism

#60
20060133829
2006-06-22

Image processing apparatus, image forming apparatus, and network image processing system

#61
20060133828
2006-06-22

Method of providing device usage data

#62
20060127106
2006-06-15

Conveying mechanism

#63
20060127105
2006-06-15

Image forming apparatus having a discrimination function about refilled toner and method thereof

#64
20060114491
2006-06-01

Image forming device, controlling method thereof, and recording material storage medium

#65
20060093383
2006-05-04

Systems and methods for single wire communication and interaction with a customer replaceable unit monitor

#66
20060051128
2006-03-09

Image forming apparatus, developing unit, and computer system

#67
20060039708
2006-02-23

Method and system for component replacement based on use and error correlation

#68
20060024072
2006-02-02

Image forming apparatus with carbon based fixing material

#69
20060008293
2006-01-12

Systems and methods for remanufacturing imaging components

#70
20050213997
2005-09-29

System, apparatus, and method for preventing access to information stored in a consumable item of an image forming apparatus

#71
20050189468
2005-09-01

Armor member, retaining member, and image forming apparatus

#72
20050105934
2005-05-19

Cartridge recycling information apparatus, corresponding method, and cartridge to be recycled

#73
20050105921
2005-05-19

Image forming apparatus developing unit and computer system

#74
20050078971
2005-04-14

Image forming apparatus, unit of image forming apparatus and information control method of image forming apparatus

#75
20050078165
2005-04-14

Printing device, printing method, printing program and computer-readable recording medium on which the program is recorded

#76
20050069334
2005-03-31

Image forming apparatus

#77
20050036801
2005-02-17

Casing for an electronic circuit

#78
20050036800
2005-02-17

Method and apparatus for repairing and electronic circuit in a remanufactured replaceable consumable

#79
20050036796
2005-02-17

System and method for adjusting toner consumption

#80
20050036795
2005-02-17

System and method for port testing and configuration

#81
20050008377
2005-01-13

Image forming apparatus and cartridge detachably mountable thereto

#82
17854016
2023-07-25

Image forming device

#83
14851896
2016-07-26

Lifespan determination device and image forming apparatus