Patents-Review.com
ClassID:

177701 ⎘

G03G15/0884 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer; Arrangements for preparing, mixing, supplying or dispensing developer; Arrangements for metering and dispensing developer from a developer cartridge into the development unit; Sealing of developer cartridges by a sealing film to be ruptured or cut

Recent Application in this class:
#1
20250004398
2025-01-02

TONER CONTAINER

 #2
20230324830
2023-10-12

Developing device and image forming apparatus capable of shortening time required to circulate developer in circulation path

 #3
20210382413
2021-12-09

Print powder reservoir sealed from atmosphere at lower pressure than atmosphere

 #4
20180164714
2018-06-14

Developing apparatus having a sealing sheet and unsealing mechanism

 #5
20180052409
2018-02-22

Toner Cartridge Container and Seal

 #6
20170357208
2017-12-14

Developing apparatus having a sealed developer bearing member, process cartridge, and image forming apparatus

 #7
20170115606
2017-04-27

Image forming apparatus having reverse developer feeding

 #8
20160306298
2016-10-20

Toner cartridge container and seal

 #9
20160216639
2016-07-28

Sealing apparatus for developing device

 #10
20160033932
2016-02-04

Cartridge and method for manufacturing cartridge

 #11
20160018758
2016-01-21

Powder container and image forming apparatus

 #12
20140193177
2014-07-10

Heat sealed remanufactured toner cartridge

 #13
20140072331
2014-03-13

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

 #14
20140072330
2014-03-13

Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

 #15
20130230334
2013-09-05

Heat sealed remanufactured toner cartridge

 #16
20120269539
2012-10-25

Developing device

 #17
20120269538
2012-10-25

Developing device having seal member including base member and surface member having side surface disposed inward from side surface of base material

 #18
20110170912
2011-07-14

TONER CARTRIDGE AND ITS RECYCLING METHOD (as amended)

 #19
20100226682
2010-09-09

Developer container, developing device, and process cartridge

 #20
20100092206
2010-04-15

Developing device

 #21
20100021213
2010-01-28

Container for developing agent, and image forming apparatus incorporating the same

 #22
20090245853
2009-10-01

Universal cartridge seal and method for fixing the seal to a cartridge

 #23
20080225095
2008-09-18

High-speed phase change ink image producing machine including a static eliminating solid ink container

 #24
20080031658
2008-02-07

Container for developing agent, and image forming apparatus incorporating the same

 #25
20060227192
2006-10-12

Static eliminating solid ink container

 #26
20060198656
2006-09-07

Toner cartridge seal assembly

 #27
20050054371
2005-03-10

Sealing strip for toner cartridge and method for making same