Patents-Review.com
ClassID:

59478 ⎘

B43K19/02 - CPC Classification

Classification description:

Non-propelling pencils; Styles; Crayons; Chalks Pencils with graphite; Coloured pencils

Recent Application in this class:
#1
20250340082
2025-11-06

PENCIL LEAD AND MANUFACTURING METHOD FOR SAME

 #2
20250250455
2025-08-07

ERASABLE, UNBURNT COLORED LEAD FOR WRITING, DRAWING AND PAINTING DEVICES OR ERASABLE, UNBURNT COLORED CHALK, WRITING, PAINTING OR DRAWING DEVICE COMPRISING AN ERASABLE, UNBURNT COLORED LEAD AND METHOD FOR MANUFACTURING AN ERASABLE, COLORED LEAD OR CHALK

 #3
20240424825
2024-12-26

SHAFT BODY OF PENCIL OR COSMETIC

 #4
20240400850
2024-12-05

LEAD COMPRISING BINDER MADE FROM CELLULOSE ESTERS

 #5
20240351362
2024-10-24

MULTI-TOOL MARKING DEVICE

 #6
20240150598
2024-05-09

SOLUBLE GRAPHITE INK COMPOSITION

 #7
20230398808
2023-12-14

PENCIL LEAD

 #8
20230373236
2023-11-23

IMPROVED COLORING PENCIL LEAD FOR SYNTHETIC PENCIL BASED ON BIOPOLYMERS BLENDS

 #9
20230264511
2023-08-24

Blending stump pencil device

 #10
20230165760
2023-06-01

Method for producing powder leads and products produced therewith

 #11
20220305840
2022-09-29

CORE FOR WRITING, DRAWING AND/OR PAINTING IMPLEMENTS AND METHOD FOR THE PRODUCTION THEREOF

 #12
20220063321
2022-03-03

Lead casing for pencil, and pencil thereof for writing, drawing, marking, plotting, and coloring

 #13
20220063320
2022-03-03

Lead casing for pencil, and pencil thereof for writing, drawing, marking, plotting, and coloring

 #14
20220055397
2022-02-24

Lead casing for pencil, and pencil thereof for writing, drawing, marking, plotting, and coloring

 #15
20220055396
2022-02-24

Lead casing for pencil, and pencil thereof for writing, drawing, marking, plotting, and coloring

 #16
20210371690
2021-12-02

NON-BAKED PENCIL LEAD

 #17
20210292589
2021-09-23

Graphite lead or graphite chalk or graphite block, pencil with graphite lead, and method for producing a graphite lead or graphite chalk or graphite block

 #18
20210260789
2021-08-26

Wood-encased pencil

 #19
20210129576
2021-05-06

Erasable writing compositions

 #20
20210085572
2021-03-25

Method for producing powder leads and products produced therewith

 #21
20200115581
2020-04-16

Pencil lead

 #22
20190322120
2019-10-24

Writing or coloring pencil

 #23
20190263172
2019-08-29

Pencil lead

 #24
20190217655
2019-07-18

Writing instrument for carpentry

 #25
20190191848
2019-06-27

Pencil comprising an integrally injection-moulded layered casing

 #26
20190100673
2019-04-04

Colored lead or colored chalk, pencil containing a colored lead, and process for preparing a colored lead or colored chalk

 #27
20190016912
2019-01-17

Color development writing compositions and writing instruments

 #28
20180037712
2018-02-08

Multifunctional clay composition

 #29
20180001694
2018-01-04

Paper pencil lead

 #30
20170349775
2017-12-07

Colour pencil lead

 #31
20170348997
2017-12-07

Pencil for writing or colouring

 #32
20170267015
2017-09-21

Marking Implement

 #33
20170253072
2017-09-07

Pencil sharpener

 #34
20170136805
2017-05-18

Writing instrument that reduces impact of attention deficit disorders

 #35
20170107392
2017-04-20

Seed-containing crayon

 #36
20170100957
2017-04-13

Decorated pencil

 #37
20170087922
2017-03-30

Instrument, such as a writing pen, make-up pen, tool or toy and method for using such an instrument

 #38
20170075439
2017-03-16

Active pencil and transmitter

 #39
20160362574
2016-12-15

Color pencil lead

 #40
20160245456
2016-08-25

Self-righting handheld utensil

 #41
20160245454
2016-08-25

Self-righting handheld utensil

 #42
20160129724
2016-05-12

Writing device with pencil sharpener built therein

 #43
20160107476
2016-04-21

Art medium surface treatment tool

 #44
20160101641
2016-04-14

WRITING PAD

 #45
20160023501
2016-01-28

Adjustable eraser assembly for a wooden pencil

 #46
20150352890
2015-12-10

WRITING INSTRUMENT WITH CUSTOMIZABLE ADD-ON BEADS

 #47
20150314634
2015-11-05

PERSONALIZED MARKING TOOLS AND ASSOCIATED SYSTEMS AND METHODS

 #48
20150314633
2015-11-05

Magnetized writing and amusement device

 #49
20150261325
2015-09-17

Input device for touch-sensitive capacitive displays

 #50
20150258675
2015-09-17

Multipurpose finger embracing implement

 #51
20150221226
2015-08-06

Writing instrument teaching system

 #52
20150202914
2015-07-23

Plant producing writing instrument and method of growing a plant

 #53
20150169106
2015-06-18

Input device for touch-sensitive, capacitive displays

 #54
20150104234
2015-04-16

Seed-containing crayon

 #55
20140334863
2014-11-13

Process and formulation for a plastic pencil

 #56
20140162007
2014-06-12

Writing, drawing, painting or cosmetic device comprising a honeycomb body, and method for producing the honeycomb body or the device comprising a honeycomb body

 #57
20140056634
2014-02-27

GLASS MARKER PENCIL

 #58
20130330112
2013-12-12

Formulation for Producing a Writing Article, Process for Manufacturing a Writing Article and a Writing Article

 #59
20130189015
2013-07-25

Multicolor writing and designing means

 #60
20130177345
2013-07-11

Solid drawing material and solid drawing tool

 #61
20120322927
2012-12-20

Writing substance for writing, drawing and/or painting tools

 #62
20120275840
2012-11-01

MULTI-COLORED PENCIL

 #63
20120251218
2012-10-04

Writing Utensil

 #64
20120134736
2012-05-31

Multipurpose writing instrument

 #65
20120037035
2012-02-16

Pencil lead and production process for the same

 #66
20120027498
2012-02-02

Writing instruments for small children

 #67
20110236119
2011-09-29

Block Crayon

 #68
20110129284
2011-06-02

Writing, drawing, decorating or cosmetic pencil

 #69
20110118383
2011-05-19

Pencil lead for writing, drawing and/or painting devices

 #70
20110058886
2011-03-10

Sanitary disposable writing instrument, method of making and dispenser therefore

 #71
20100316428
2010-12-16

PENCIL

 #72
20100003061
2010-01-07

Writing, drawing, painting and /or cosmetics pencil and method of producing the same

 #73
20090247668
2009-10-01

Process for production of black crayon

 #74
20090209678
2009-08-20

CRAYON

 #75
20090047054
2009-02-19

Crayon

 #76
20090016798
2009-01-15

Writing instrument with embedded decorative elements

 #77
20080304896
2008-12-11

Writing instruments for small children

 #78
20080273912
2008-11-06

Two-nib crayon and method of manufacture

 #79
20080159803
2008-07-03

Writing Instrument and a Method of Manufacturing Such an Instrument

 #80
20080043048
2008-02-21

Sanitary disposable writing instrument, method of making, and dispenser therefore

 #81
20080019759
2008-01-24

Writing instrument with roll-preventing eraser

 #82
20070245577
2007-10-25

Pivot pencil

 #83
20070122230
2007-05-31

Versatile Drawing Utensil

 #84
20060222443
2006-10-05

MARKER IMPLEMENT

 #85
20060204317
2006-09-14

Sound producing crayon

 #86
20060198687
2006-09-07

Pencil

 #87
20060194049
2006-08-31

Lead for writing, drawing and painting utensils

 #88
20060182488
2006-08-17

Unique writing instrument

 #89
20060147252
2006-07-06

Liquid graphite pencil

 #90
20050186336
2005-08-25

Manufacturing method and structure of a pencil surface

 #91
20050175392
2005-08-11

Sound producing crayon

 #92
20050158115
2005-07-21

Unique writing instrument

 #93
17562473
2024-01-30

Cosmetic pencil cap with sharpener and waste container