Patents-Review.com
ClassID:

58921 ⎘

B41P2235/31 - CPC Classification

Classification description:

Cleaning; Recovering used solvents or residues by filtering

Recent Application in this class:
#1
20260145449
2026-05-28

RECORDING DEVICE

 #2
20260077594
2026-03-19

LIQUID SUPPLY DEVICE AND INKJET RECORDING DEVICE

 #3
20250001755
2025-01-02

SYSTEM FOR RECOVERING A CLEANING SOLUTION AND PRINTING MACHINE

 #4
20240198679
2024-06-20

LIQUID EJECTING APPARATUS, IMPRINT APPARATUS, AND CONTROL METHOD

 #5
20240001684
2024-01-04

Liquid container

 #6
20180056645
2018-03-01

Cleaning system architecture with recirculating bath for variable data lithographic printing

 #7
20170297325
2017-10-19

Installation and process for recycling wiping solution of one or more intaglio printing presses

 #8
20130042773
2013-02-21

Wiping device

 #9
20130000504
2013-01-03

Printing press color replacement and cleaning system

 #10
20100199866
2010-08-12

Filtration for Printing Presses

 #11
20080127842
2008-06-05

Graded density filter for a printing press recirculation system

 #12
20080087612
2008-04-17

Method for Cleaning a Process Fluid for Offset Printing by Means of Transverse Flow Filtration, as well as a Filtration Device for a Process Fluid

 #13
20060254439
2006-11-16

Fountain solution recycling system for commercial printers

 #14
20050284804
2005-12-29

Fountain solution recycling system for commercial printers

 #15
20050279691
2005-12-22

Fountain solution recycling system for commercial printers

 #16
20050252860
2005-11-17

Fountain solution recycling system for commercial printers

 #17
20050242019
2005-11-03

Fountain solution recycling system for commercial printers

 #18
20050138752
2005-06-30

Cylinder cleaning brush unit

 #19
20050006294
2005-01-13

Fountain solution recycling system for commercial printers