ClassID:

59453

B43K8/08 - CPC Classification

Classification description:

Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material; Arrangements for feeding ink to writing-points; Wick feed from within reservoir to writing-points Wick separate from writing-points

Recent Application in this class:
#1
20250113908
2025-04-10

COSMETIC APPLICATOR

#2
20230086315
2023-03-23

Marking pen

#3
20220297466
2022-09-22

Marker for variable shading under pressure

#4
20200230996
2020-07-23

Applicator with gas-liquid exchanging section and occluding body

#5
20190283485
2019-09-19

Liquid ink writing instrument

#6
20180370274
2018-12-27

Writing instrument

#7
20170295906
2017-10-19

Pen and Pen Refill

#8
20170202337
2017-07-20

Applicator

#9
20170036478
2017-02-09

Liquid applying container

#10
20170028770
2017-02-02

Marker for optical mark response forms

#11
20170001465
2017-01-05

Reservoir type writing pen having micro-porous straight-liquid structure

#12
20160286933
2016-10-06

TOPICAL SKIN CARE PRODUCT APPLICATOR DEVICE

#13
20160250884
2016-09-01

Pressure fluctuation buffering mechanism and applicator

#14
20160229218
2016-08-11

Writing instrument and ink cartridge

#15
20150202912
2015-07-23

Refill for writing tool and writing tool

#16
20150063894
2015-03-05

Writing instrument having an ink balance mechanism

#17
20140218737
2014-08-07

Marker for optical mark response forms

#18
20130004231
2013-01-03

APPLICATOR

#19
20120207533
2012-08-16

MARKER PEN WITH A BENDING ASSEMBLY

#20
20120107036
2012-05-03

Writing pen with ink storage

#21
20120087708
2012-04-12

ELECTRICAL WIRE IDENTIFICATION MARKER

#22
20090035051
2009-02-05

Device for storing and applying a fluid product

#23
20090003919
2009-01-01

Marker for optical mark response forms

#24
20070122229
2007-05-31

Automatic adjustment and control structure for writing liquid

#25
20060263144
2006-11-23

Marking instrument

#26
20060210348
2006-09-21

Writing instruments

#27
20050153132
2005-07-14

Melt blown fiber structures for use in high strength wicks