Patents-Review.com
ClassID:

57419 ⎘

B41J2002/1856 - CPC Classification

Classification description:

Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material; Ink jet characterised by ink handling; Ink recirculation systems; Ink-collectors; Ink-catchers waste ink containers

Recent Application in this class:
#1
20260109151
2026-04-23

MARKING SYSTEM WITH BYPASS TUBE

 #2
20260084432
2026-03-26

LIQUID EJECTING APPARATUS, CONTROL METHOD FOR THE SAME, AND MEDIUM

 #3
20260034788
2026-02-05

PRINTING APPARATUS

 #4
20260014798
2026-01-15

USAGE CONTROL FOR CONSUMABLES OF A PRINT APPARATUS

 #5
20250289234
2025-09-18

PRINTER MAINTENANCE CAROUSEL SYSTEM AND METHOD

 #6
20250262866
2025-08-21

SYSTEM AND METHOD FOR REDUCING INK WASTE IN AQUEOUS INKJET PRINTERS

 #7
20250074069
2025-03-06

LIQUID EJECTING DEVICE AND LIQUID EJECTING METHOD

 #8
20240198702
2024-06-20

RECORDING APPARATUS

 #9
20240131847
2024-04-25

INKJET RECORDING APPARATUS

 #10
20240092084
2024-03-21

WASTE INK TANK AND PRINTING APPARATUS

 #11
20240066894
2024-02-29

LIQUID EJECTION DEVICE

 #12
20240051301
2024-02-15

LIQUID DISCHARGING APPARATUS

 #13
20240001681
2024-01-04

Liquid discharging apparatus

 #14
20230302815
2023-09-28

Ink-replacement method for inkjet recording apparatus

 #15
20230150281
2023-05-18

Recording apparatus

 #16
20230021666
2023-01-26

Liquid ejecting device and liquid ejecting method

 #17
20220305803
2022-09-29

Recording device

 #18
20210283931
2021-09-16

Recording apparatus

 #19
20210283922
2021-09-16

INK RECYCLING IN A TEXTILE PRINTER

 #20
20210245515
2021-08-12

Liquid consuming device

 #21
20210170755
2021-06-10

Liquid container

 #22
20210122163
2021-04-29

Liquid absorber and image forming apparatus

 #23
20200391514
2020-12-17

Liquid absorbent body, liquid absorber, and liquid treatment apparatus

 #24
20200346458
2020-11-05

Recording apparatus

 #25
20200230964
2020-07-23

Liquid absorber, ink absorbing device, and liquid droplet ejection apparatus

 #26
20200139722
2020-05-07

Image forming apparatus and ink container

 #27
20200086649
2020-03-19

Waste liquid container and attachment

 #28
20190299618
2019-10-03

Wipe unit and ink-jet recording apparatus including the same

 #29
20190263137
2019-08-29

Printer device

 #30
20190263126
2019-08-29

Recording apparatus

 #31
20190232677
2019-08-01

Liquid holding container and recording apparatus

 #32
20190232662
2019-08-01

Ink jet printing apparatus

 #33
20190210376
2019-07-11

Waste ink case and printer

 #34
20190193405
2019-06-27

Inkjet printer

 #35
20190176474
2019-06-13

Liquid ejecting apparatus

 #36
20190092027
2019-03-28

Waste liquid tank and printer

 #37
20180361753
2018-12-20

Device for measuring overflow from a gutter of a print head of an ink jet printer

 #38
20180272720
2018-09-27

Liquid discharge apparatus and waste liquid amount detection method

 #39
20180244069
2018-08-30

Inkjet recording apparatus

 #40
20180244068
2018-08-30

Liquid circulation device, liquid discharge device and liquid discharge method

 #41
20180203407
2018-07-19

Waste liquid container and attachment

 #42
20180201021
2018-07-19

Waste disposal for 3D printing

 #43
20180154631
2018-06-07

Damper device, ink supply system, and inkjet printer

 #44
20180126743
2018-05-10

Liquid ejecting apparatus with an ink container remote from an ink ejection section

 #45
20180117927
2018-05-03

Liquid ejecting apparatus

 #46
20180104959
2018-04-19

Liquid discharge apparatus, cleaning apparatus, and cleaning method

 #47
20180072063
2018-03-15

Waste liquid tank and printer

 #48
20180009227
2018-01-11

Liquid ejecting apparatus

 #49
20170259570
2017-09-14

Liquid circulation device, liquid discharge device and liquid discharge method

 #50
20170246879
2017-08-31

Liquid supply device, printing apparatus and liquid ejection system

 #51
20170246877
2017-08-31

Ink circulation device and ink ejection device

 #52
20170120605
2017-05-04

Liquid consuming apparatus and ink-jet printer

 #53
20170120597
2017-05-04

Liquid consuming apparatus and ink-jet printer

 #54
20170096015
2017-04-06

Liquid discharge head, liquid discharge device, and liquid discharge apparatus

 #55
20170050442
2017-02-23

Multipurpose bottle apparatus and bottle loading mechanism and method

 #56
20160207318
2016-07-21

LIQUID CONSUMING APPARATUS

 #57
20150352869
2015-12-10

Inkjet printer having consumable replacement openings

 #58
20140267493
2014-09-18

WASTE INK RETAINING DEVICE

 #59
20140184694
2014-07-03

Waste ink absorber, waste ink tank, and liquid droplet ejecting device

 #60
20140184693
2014-07-03

Waste ink absorber, waste ink tank, liquid droplet ejecting device

 #61
20140083999
2014-03-27

EXPANDABLE WASTE INK RECEPTACLE FOR MICRO-FLUID SUPPLY ITEM

 #62
20140043413
2014-02-13

Ink jet recording device

 #63
20140036006
2014-02-06

Liquid ejecting apparatus

 #64
20130120508
2013-05-16

Inkjet recording apparatus including ink receiving assembly

 #65
20130076827
2013-03-28

Liquid jetting apparatus

 #66
20070263051
2007-11-15

Ink-jet printer

 #67
15052249
2017-05-16

Ink recirculation for Drop-On-Demand ink jet systems