B43L13/20 - CPC Classification Index

ClassID:

59697 ⎘

B43L13/20 - CPC Classification

Classification description:

Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for Curve rulers or templets

Sub-classes:

B43L13/201 » {Stencils for drawing figures, objects} 20
B43L13/22 » Adjustable curve rulers 1

Recent Application in this class:

20230086357

2023-03-23

Quilt marking assembly

20230043698

2023-02-09

SYSTEM AND METHOD FOR CIRCLE AND CURVE DRAWING TEMPLATE

20210241223

2021-08-05

Tear away quilting template

20200070560

2020-03-05

High definition stencil

20200062024

2020-02-27

Old work box device

20160214425

2016-07-28

Writing Template

20140373367

2014-12-25

Scalable rules capable of creating size-adjustable circles, arcs, and curved shapes

20140047725

2014-02-20

Pipe fitting layout system

20130092036

2013-04-18

Tool for use in marking a golf ball

#10

20100287785

2010-11-18

Electricians square

#11

20100229773

2010-09-16

Method and Template for Creating Hexagon Patterns in Quilting

#12

20070033821

2007-02-15

Template for ruling index cards

#13

20060225291

2006-10-12

Pipe cutting template

#14

20060130344

2006-06-22

Measuring tool and method of making

#15

20050252019

2005-11-17

Quilting template

#16

20050132586

2005-06-23

Measuring tool and method of making

#17

20050079473

2005-04-14

Articles of manufacture having a chalkboard like section for educational and entertainment value

#18

18197829

2024-04-23

Custom piece-together quilt template

#19

17715527

2023-05-30

Custom piece-together quilt template

#20

15935975

2020-09-01

Device for trimming fabric

#21

15880430

2020-07-28

Stair layout template and method for using the template