G03G15/221 - CPC Classification Index

ClassID:

177776 ⎘

G03G15/221 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups - Machines other than electrographic copiers, e.g. electrophotographic cameras, electrostatic typewriters

Sub-classes:

G03G15/222 » {Machines for handling xeroradiographic images, e.g. xeroradiographic processors} 1
G03G15/223 » {Machines for handling microimages, e.g. microfilm copiers} 1
G03G15/224 » {Machines for forming tactile or three dimensional images by electrographic means, e.g. braille, 3d printing} 180

Recent Application in this class:

20250258457

2025-08-14

IMAGING DEVICES, APPARATUS, AND METHODS FOR THE DEVELOPMENT OF IMAGE RECORDING MEDIA

20240385559

2024-11-21

METHODS OF COATING SUBSTRATES AND COATED SUBSTRATES

20240310766

2024-09-19

IMAGE FORMING SYSTEM

20240040045

2024-02-01

IMAGE INSPECTION DEVICE, COMPUTER-READABLE RECORDING MEDIUM STORING A PROGRAM, AND IMAGE FORMING DEVICE

20230291852

2023-09-14

Image reading apparatus and image forming apparatus

20230127091

2023-04-27

Image forming system

20230073009

2023-03-09

Image forming system

20220236682

2022-07-28

Image-forming apparatus

20220035288

2022-02-03

Adhesion apparatus for forming image of powder adhesive, and image forming apparatus

#10

20210311426

2021-10-07

Layer transfer device

#11

20210185188

2021-06-17

Lens array unit, image sensor unit, image reading apparatus, image forming apparatus, and method of manufacturing lens array unit

#12

20210029265

2021-01-28

Optical device, image reading device, and imaging forming apparatus

#13

20200371462

2020-11-26

Image forming apparatus and image reading apparatus

#14

20200028976

2020-01-23

Image inspection device, computer-readable recording medium storing a program, and image forming device

#15

20200019101

2020-01-16

IMAGE FORMING APPARATUS

#16

20190306339

2019-10-03

Image forming apparatus forming image on paper

#17

20190260892

2019-08-22

Image reading device and image forming apparatus

#18

20190238717

2019-08-01

Image reader, image forming apparatus, and image density correcting method

#19

20190230229

2019-07-25

Image reading device and image forming apparatus having selectively switchable reference surfaces

#20

20190168525

2019-06-06

Illumination device, line sensor assembly, reading apparatus, and printing apparatus

#21

20190147307

2019-05-16

Image forming apparatus, reader writer, and colorant cartridge

#22

20160200093

2016-07-14

Embossing with printed relief pattern

#23

20160070196

2016-03-10

Light scanning apparatus and image forming apparatus employing the same

#24

20140272173

2014-09-18

Apparatus and method for mounting particles on a carrier

#25

20140083315

2014-03-27

Embossing with printed relief pattern

#26

20130164062

2013-06-27

Printer with liquid enhanced fixing system

#27

20130164061

2013-06-27

LIQUID ENHANCED FIXING METHOD

#28

20130162711

2013-06-27

Inkjet printer with enhanced deinkability

#29

20120192736

2012-08-02

Apparatus and method for mounting particles on a carrier

#30

20120173930

2012-07-05

Computer generated imagery (CGI) fault clearance instructions

#31

20120097056

2012-04-26

Transfer printing apparatus for mask pattern and mask pattern preparation method

#32

20110268465

2011-11-03

Printing and fusing toner extended toner piles

#33

20110200933

2011-08-18

Raised printing using small toner particles

#34

20110200932

2011-08-18

Raised letter printing using large yellow toner particles

#35

20110200360

2011-08-18

SYSTEM TO PRINT RAISED PRINTING USING SMALL TONER PARTICLES

#36

20110104386

2011-05-05

Digital manufacture of an gas or liquid separation device

#37

20110103838

2011-05-05

Digital manufacture of a microfluidic device

#38

20110076611

2011-03-31

Digital manufacture of an optical waveguide

#39

20100257414

2010-10-07

Computer generated imagery (CGI) fault clearance instructions

#40

20100232821

2010-09-16

Selective printing of raised information using electrography

#41

20090016776

2009-01-15

Printing of raised multidmensional toner by electography

#42

20090016757

2009-01-15

Printing of optical elements by electrography

#43

20080159786

2008-07-03

Selective printing of raised information by electrography

#44

20080143815

2008-06-19

Laser printer for braille

#45

20070234918

2007-10-11

System and method for making printed electronic circuits using electrophotography

#46

20070048012

2007-03-01

Portable photocopy apparatus and method of use

#47

20060286463

2006-12-21

Manufacturing method of display device

#48

20060266371

2006-11-30

Method of evaluating human subconscious response to smell

#49

20060172219

2006-08-03

Electrophotographic printing of electronic devices

#50

20060133833

2006-06-22

Image forming apparatus capable of forming images on rewritable and reversible display media

#51

20060055768

2006-03-16

Laser printer for Braille

#52

16130459

2019-11-12

Image forming apparatus and image forming method