B43K3/00 - CPC Classification Index

ClassID:

59400 ⎘

B43K3/00 - CPC Classification

Classification description:

Nib holders

Sub-classes:

B43K3/005 » {Nib pinchers} 1
B43K3/02 » with ink guards 0
B43K3/04 » with retractable nibs 2

Recent Application in this class:

20210237502

2021-08-05

Writing implement

20210129575

2021-05-06

Nib holder

20210122182

2021-04-29

Nib for writing felt pen

20200269629

2020-08-27

PEN STRUCTURE CONTAINING LIQUID INK

20190291499

2019-09-26

Writing instrument having an elongated tip with a curvature system

20180370274

2018-12-27

Writing instrument

20170311696

2017-11-02

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

20170295906

2017-10-19

Pen and Pen Refill

20170274697

2017-09-28

Agitatable coloring utensil

#10

20170197455

2017-07-13

EASY-TO-HOLD OFF-AXIS PEN

#11

20160297233

2016-10-13

Multifunctional pen

#12

20140331448

2014-11-13

Writing instrument with erasing member

#13

15964530

2020-01-07

Marker pen with angularly adjustable tip