Patents-Review.com
ClassID:

178411 ⎘

G03G2215/2051 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Details of the fixing device or porcess; Structural features of the fixing device; Surface layer material Silicone rubber

Recent Application in this class:
#1
20260086484
2026-03-26

IMAGE FORMING APPARATUS

 #2
20260079412
2026-03-19

ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

 #3
20260064058
2026-03-05

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #4
20260016777
2026-01-15

METHOD OF MANUFACTURING ELECTROPHOTOGRAPHIC MEMBER

 #5
20250341798
2025-11-06

FIXING DEVICE

 #6
20250334912
2025-10-30

FILM, MEMBER, TRANSFER DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #7
20250328098
2025-10-23

FIXING MEMBER AND FIXING UNIT

 #8
20250138459
2025-05-01

FIXING ROTATING MEMBER AND FIXING APPARATUS, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

 #9
20250085651
2025-03-13

HEATING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #10
20250013180
2025-01-09

FILM, MEMBER, TRANSFER DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #11
20250013178
2025-01-09

ELECTROPHOTOGRAPHIC MEMBER, FIXING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

 #12
20240327584
2024-10-03

POLYMER FILM, LAMINATED FILM, TUBULAR FIXING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #13
20240126196
2024-04-18

Fixing belt and heat fixing device

 #14
20230393506
2023-12-07

Fixing film and method of producing same, fixing device, and electrophotographic image forming apparatus

 #15
20230350330
2023-11-02

IMAGE FORMING APPARATUS

 #16
20230341800
2023-10-26

Electrophotographic member and heat fixing device

 #17
20230324839
2023-10-12

FIXING MEMBER AND FIXING UNIT

 #18
20230273550
2023-08-31

Fixing device

 #19
20230221660
2023-07-13

Electrophotographic roller, process cartridge and electrophotographic image forming apparatus

 #20
20230031844
2023-02-02

Fixing belt having increased surface roughness

 #21
20220404751
2022-12-22

Electrophotographic belt having a substrate containing a polyimide resin and carbon nanotubes, electrophotographic image forming apparatus, fixing device, and varnish

 #22
20220373949
2022-11-24

Endless belt, fixing device, and image forming apparatus

 #23
20220259381
2022-08-18

Silicone rubber composition

 #24
20200333737
2020-10-22

Fixing member and heat fixing device

 #25
20200333730
2020-10-22

Intermediate transfer member, method for manufacturing intermediate transfer member, and image forming apparatus

 #26
20200117127
2020-04-16

Electrophotographic member and fixing device

 #27
20200096893
2020-03-26

IMAGE FORMING APPARATUS

 #28
20200019100
2020-01-16

Fixing apparatus with pressing member having connected pores in elastic layer

 #29
20190250538
2019-08-15

SILICONE RUBBER COMPOSITION, FIXING MEMBER, FIXING ROLLER, AND MANUFACTURING METHOD OF FIXING MEMBER

 #30
20180314172
2018-11-01

Liquid silicone rubber mixture, and pressurizing member of a fixing device for an electrophotographic image forming apparatus

 #31
20180194916
2018-07-12

Elastic roll for electrophotographic apparatus and method for manufacturing the same

 #32
20170160665
2017-06-08

Semiconductive roller, and method of producing the same

 #33
20150212461
2015-07-30

Member for electrophotography and heat fixing device

 #34
20150098739
2015-04-09

Electrophotographic fixing member having cured silicone rubber layer with unsaturated aliphatic group and anatase type titanium oxide crystal, fixing apparatus and electrophotographic image forming apparatus

 #35
20130322942
2013-12-05

Fixing member, fixing device, and image forming apparatus

 #36
20120161066
2012-06-28

Thermally conductive silicone rubber sponge composition and fixing roll

 #37
20100189479
2010-07-29

Electrophotographic fixing member and manufacturing method thereof, fixing apparatus, and electrophotographic image forming apparatus

 #38
20090285611
2009-11-19

Roller for fixing and image fixing apparatus using roller for fixing

 #39
20080199233
2008-08-21

Electrophotographic fixing member and manufacturing method thereof, fixing apparatus, and electrophotographic image forming apparatus

 #40
20070281165
2007-12-06

Perfluorinated polyether release agent for fuser members

 #41
20070215045
2007-09-20

COATING FILM FORMING APPARATUS

 #42
20060205578
2006-09-14

Fixing roller

 #43
20060008304
2006-01-12

Fixing member, fixing apparatus and fixing method

 #44
20050271434
2005-12-08

Heating roller, heating device and image forming apparatus

 #45
20050220512
2005-10-06

Method for detecting damage of a heating roller of a fixing apparatus based on its peripheral speed

 #46
20050031389
2005-02-10

Fixing apparatus