B43K5/14 - CPC Classification Index

ClassID:

59414 ⎘

B43K5/14 - CPC Classification

Classification description:

Pens with ink reservoirs in holders, e.g. fountain-pens; Ink reservoirs Exchangeable ink cartridges

Sub-classes:

B43K5/145 » {with valves} 5

Recent Application in this class:

20250100317

2025-03-27

DRAWING MATERIAL CONTAINER CARTRIDGE AND DRAWING MATERIAL CONTAINER SET

20240017564

2024-01-18

PEN

20210122183

2021-04-29

Liquid storage and release device and pen

20200388191

2020-12-10

SENSORY TOY GEAR DEVICE

20190291499

2019-09-26

Writing instrument having an elongated tip with a curvature system

20190275827

2019-09-12

Compact system to mix and create color materials

20190135023

2019-05-09

Refill friendly pen body

20190084340

2019-03-21

Writing tool

20180333979

2018-11-22

Writing tool and dispensing unit thereof

#10

20170311696

2017-11-02

Pen and pen refill having a longitudinally extending groove for transferring decorative particles

#11

20160318333

2016-11-03

Marking device and method

#12

20160288561

2016-10-06

Writing instrument and ink cartridge

#13

20160229218

2016-08-11

Writing instrument and ink cartridge

#14

20150298487

2015-10-22

Fountain pen

#15

20120294668

2012-11-22

Fountain pen

#16

20100172689

2010-07-08

Writing implement

#17

20100047004

2010-02-25

Combination writing instrument

#18

20090252547

2009-10-08

Ink refill tool for a writing instrument

#19

20090097906

2009-04-16

Retractable nib writing instrument

#20

20080138141

2008-06-12

Articulation-loadable writing instrument

#21

20050100388

2005-05-12

Combination writing instrument

#22

20050069374

2005-03-31

Filling device comprising lateral filling windows

#23

17482489

2022-12-06

Multi-function pen