A43B21/36 - CPC Classification Index

ClassID:

6796 ⎘

A43B21/36 - CPC Classification

Classification description:

Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means

Sub-classes:

A43B21/37 » by hook-shaped or bent attaching means 26
A43B21/38 » by screws only 28
A43B21/39 » by rib groove 28
A43B21/42 » Heels with replaceable or adjustable parts, {e.g. top lift} 133
A43B21/44 » by claw-like means 2
A43B21/46 » by bolts 14
A43B21/47 » by resilient means 12
A43B21/50 » by bayonet catches or the like 12
A43B21/51 » with keyhole-shaped opening and pin 15
A43B21/52 » Interchangeable heel parts without special attachments 33
A43B21/54 » by adhesion or the like 11

Recent Application in this class:

20260130467

2026-05-14

Footwear or Footwear Accessory for Traversing a Range of Different Terrains

20260076449

2026-03-19

Heel-Cup for Climbing Shoes

20260047641

2026-02-19

Article of Footwear with Elastic Heel Support

20250386899

2025-12-25

ADJUSTABLE HEEL SUPPORT MEMBER FOR ARTICLE OF FOOTWEAR

20250213000

2025-07-03

SHOE WITH IMPROVED HEEL SUPPORT

20240197038

2024-06-20

Footwear

20240197036

2024-06-20

SOLE STRUCTURE FOR A DECONSTRUCTABLE FOOTWEAR ARTICLE

20240197035

2024-06-20

DECONSTRUCTABLE FOOTWEAR ARTICLE

20240197032

2024-06-20

RECYCLABLE FOOTWEAR ARTICLE

#10

20240172840

2024-05-30

Adjustable heel support member for article of footwear

#11

20230389653

2023-12-07

MODULAR FOOTWEAR SOLE SYSTEMS AND METHODS

#12

20220211140

2022-07-07

SYSTEMS AND METHODS FOR CUSTOMIZING ARTICLES OF FOOTWEAR AND PROVIDING DIGITAL OR METAVERSE CAPABILITIES

#13

20220132990

2022-05-05

Adjustable heel support member for article of footwear

#14

20220117357

2022-04-21

SHOE ACCOUTREMENTS AND METHODS OF MAKING AND USING THE SAME

#15

20210030114

2021-02-04

Heel integration for a shoe

#16

20200337414

2020-10-29

HOODED HEEL SHOES

#17

20200146398

2020-05-14

Adjustable heel support member for article of footwear

#18

20200015549

2020-01-16

Shoe accoutrements and methods of making and using the same

#19

20190357634

2019-11-28

Manufacturing systems and processes for constructing articles of footwear using sacrificial straps

#20

20190200704

2019-07-04

Heel Protector Packaging with Integrated Calf Sizing Device

#21

20190116931

2019-04-25

Sole part

#22

20190045878

2019-02-14

Shoe constructions

#23

20180220732

2018-08-09

Combination shoe that can be transformed into a shoe with different heel heights

#24

20180213889

2018-08-02

ADJUSTABLE SHOE AND SHOE BASE FOR AN ADJUSTABLE SHOE

#25

20180140048

2018-05-24

Adjustable shoe and method for adjusting a shoe

#26

20180020773

2018-01-25

Adjustable heel support member for article of footwear

#27

20170311676

2017-11-02

Base for a ski boot and ski boot incorporating such a base

#28

20170095029

2017-04-06

Shoe with a high heel to low heel conversion

#29

20170042276

2017-02-16

Combination shoe that can be transformed into a shoe with different heel heights

#30

20160183625

2016-06-30

Women's shoes that interchange from high heel form to flat form

#31

20160073725

2016-03-17

SHOE WITH A REMOVABLE INTERCHANGEABLE HEEL AND VARIABLE CURVATURE

#32

20160015129

2016-01-21

Adjustable heel support member for article of footwear

#33

20150320142

2015-11-12

BOWLING SHOE KIT

#34

20150264994

2015-09-24

Shoe having convertible heel

#35

20150223554

2015-08-13

Fast transition running shoe

#36

20150223553

2015-08-13

Fast transition running shoe

#37

20150201704

2015-07-23

Sole part

#38

20150135552

2015-05-21

Lock For Shoe With Interchangeable Heels

#39

20150101210

2015-04-16

REMOVABLE WEDGE HEEL AND METHOD OF CUSTOMIZING THE SAME

#40

20150089833

2015-04-02

SHOE SOLE AND INTERCHANGEABLE HEEL

#41

20140298685

2014-10-09

TRANSFORMABLE SHOE HAVING A SOLE THAT ALLOWS DIFFERENT HEIGHT HEELS TO BE DETACHED AND ATTACHED EASILY

#42

20140259777

2014-09-18

Shoes with interchangeable heels

#43

20140208620

2014-07-31

Flat-to-heel convertible outsole

#44

20140115929

2014-05-01

Base for a ski boot and ski boot incorporating such a base

#45

20140033568

2014-02-06

INTERCHANGEABLE FOOTWEAR

#46

20130255110

2013-10-03

AUXILIARY SHOE HEEL AND METHOD OF FABRICATING THE SAME

#47

20130247412

2013-09-26

Standardized Shoe Heel Attachment Mechanism

#48

20130206619

2013-08-15

Shoe having removable and interchangeable heel assemblies with kit

#49

20130172799

2013-07-04

Heel stabilization device

#50

20130019498

2013-01-24

Shoe with detachable heel

#51

20120198721

2012-08-09

Adjustable heel support member for article of footwear

#52

20120090200

2012-04-19

Impact-attenuating elements removably mounted in footwear or other products

#53

20110314705

2011-12-29

ELASTIC SHOE HEEL STRUCTURE OF A SHOE

#54

20100223811

2010-09-09

Athletic shoe with improved sole

#55

20090241375

2009-10-01

Athletic shoe

#56

20090217549

2009-09-03

Foot-support structures with additional shear support and products containing such support structures

#57

20090217548

2009-09-03

Impact-attenuating elements removably mounted in footwear or other products

#58

20090133291

2009-05-28

Footwear Heel

#59

20090100706

2009-04-23

HEEL SHOE FOR SQUATTING EXERCISES

#60

20090094860

2009-04-16

Shoe with flexible plate

#61

20080271343

2008-11-06

Dismantlable Shoe

#62

20070261180

2007-11-15

Shoe and shoe-making process using temporary insert

#63

20070011918

2007-01-18

Shoe construction

#64

20060254086

2006-11-16

Heel support for athletic shoe

#65

20060191162

2006-08-31

Foot-support structures with additional shear support and products containing such support structures

#66

20060117602

2006-06-08

Athletic shoe with bottom opening

#67

20060112592

2006-06-01

Impact-attenuating elements removably mounted in footwear or other products

#68

20060075662

2006-04-13

Shoe with Interchangeable heel members

#69

18889279

2026-03-17

Heel-cup for climbing shoes

#70

15374056

2019-10-01

Footwear with interchangeable sections

#71

14547996

2016-02-23

Shoe having molded sole with wedge-shaped insert

#72

14330279

2016-05-03

Shoe with interchangeable attachable heel