B29L2031/725 - CPC Classification Index

ClassID:

54335 ⎘

B29L2031/725 - CPC Classification

Classification description:

Other particular articles Drawing or writing equipment

Sub-classes:

B29L2031/7252 » {Pens, ball-point pens} 10
B29L2031/7254 » {Pencils} 5

Recent Application in this class:

20230117983

2023-04-20

Water-Soluble Coloring Compositions Comprising Alcohol Alkoxylates with 40 to 160 Ethoxy Units Derived from Primary Alcohols Having a Chain Length Between 20 and 30 Carbon Atoms

20200354893

2020-11-12

Apparatus and method for realizing a web of fibrous material

20190070795

2019-03-07

Sintered and porous articles having improved flexural strength

20180291558

2018-10-11

Apparatus and method for realizing a web of fibrous material

20170225368

2017-08-10

Automated crayon melting and molding device, method, and system

20150367673

2015-12-24

Component for writing, drawing, painting and/or cosmetic implements and method for the production thereof

20150336300

2015-11-26

Melting and molding device

20140353320

2014-12-04

Method for producing a partly transparent body with a color gradient, and a partly transparent body with a color gradient

20120193831

2012-08-02

Method of forming an eraser

#10

20100133720

2010-06-03

Eraser moulding toy and method of forming an eraser

#11

20090140456

2009-06-04

Writing instrument with rotatable handles and method for making the same

#12

20050012242

2005-01-20

Hobbyist-useable apparatus and method for fabricating decoratively-shaped writing instruments

#13

15656445

2018-12-04

Crayon recycling cartridge