B43L23/002 - CPC Classification Index

ClassID:

59734 ⎘

B43L23/002 - CPC Classification

Classification description:

Sharpeners for pencils or leads with continuous conveying means for the pencil

Recent Application in this class:

20260084459

2026-03-26

PENCIL FEEDING MECHANISM AND PENCIL SHARPENER PROVIDED WITH PENCIL FEEDING MECHANISM

20260084458

2026-03-26

Pencil Clamping Mechanism for Pencil Sharpener

20210197613

2021-07-01

Self-adaptive pencil feeding mechanism

20180319203

2018-11-08

Electric pencil sharpener

20150000791

2015-01-01

Fully-automatic pencil sharpener

20130255835

2013-10-03

AUTOMATIC PENCIL-FEEDING DEVICE FOR PENCIL SHARPENER

20110226383

2011-09-22

Hand-cranked pencil sharpeners

20110041956

2011-02-24

Pencil sharpener

20090211666

2009-08-27

Pencil sharpener

#10

20090000695

2009-01-01

Electric pencil sharpener

#11

20080149220

2008-06-26

Electric pencil sharpener

#12

20080142117

2008-06-19

Electric multi-pencil sharpener

#13

20080060720

2008-03-13

Electric pencil sharpener

#14

20060288593

2006-12-28

Pencil sharpener

#15

20060272743

2006-12-07

Automatic pencil sharpener