ClassID:

6273

A41G5/0046 - CPC Classification

Classification description:

Hair pieces, inserts, rolls, pads, or the like; Toupées; Hair pieces forming hair extensions from bundles of hair

Recent Application in this class:
#1
20260130451
2026-05-14

HAIR WEFT AND PREPARATION PROCESS THEREOF

#2
20260096617
2026-04-09

Preassembled Synthetic Hair Assembly and Manufacturing Method Thereof

#3
20260047631
2026-02-19

PONYTAIL EXTENSION DEVICE

#4
20250359613
2025-11-27

HAIR EXTENSION APPARATUS AND METHOD OF MANUFACTURING SAME

#5
20250344791
2025-11-13

HAIR WEFT AND PREPARATION PROCESS THEREOF

#6
20250311801
2025-10-09

HAIR WEFT AND PREPARATION PROCESS THEREOF

#7
20250302133
2025-10-02

HAIR WEFT AND PREPARATION PROCESS THEREOF

#8
20250288041
2025-09-18

HAIR WEFT AND PREPARATION PROCESS THEREOF

#9
20250280908
2025-09-11

HAIR WEFT AND PREPARATION PROCESS THEREOF

#10
20250261717
2025-08-21

Ponytail extension device with adaptive motion and layered concealment technique

#11
20250255375
2025-08-14

Supplemental Face Framing Hair Attachment for Circular Hair Extensions

#12
20250234948
2025-07-24

HAIR WEFT AND PREPARATION PROCESS THEREOF

#13
20250228318
2025-07-17

HAIR WEFT AND PREPARATION PROCESS THEREOF

#14
20250228317
2025-07-17

HAIR WEFT AND PREPARATION PROCESS OF

#15
20250194724
2025-06-19

FIBER BUNDLE FOR ARTIFICIAL HAIR, METHOD FOR MANUFACTURING FIBER BUNDLE FOR ARTIFICIAL HAIR, AND IN-PROCESS FIBER BAND

#16
20250134197
2025-05-01

HAIR WEFT AND PREPARATION PROCESS THEREOF

#17
20250113890
2025-04-10

Hair Weft Assembly

#18
20250082056
2025-03-13

TRESSES FOR CUSTOM HAIR EXTENSIONS AND SYSTEMS AND METHODS FOR CREATING AND ATTACHING CUSTOM HAIR EXTENSIONS

#19
20250072542
2025-03-06

HAIR EXTENSION

#20
20240277092
2024-08-22

Halo Hair Piece

#21
20240251899
2024-08-01

HAIR EXTENSION APPARATUS

#22
20240197016
2024-06-20

Hair Extension Methods And Accessories

#23
20240049824
2024-02-15

FIBER-TREATING AGENT

#24
20240041143
2024-02-08

Hair Braid Heating Assembly

#25
20240023696
2024-01-25

HAIR EXTENSION WORK PANEL

#26
20240016249
2024-01-18

HAIR EXTENSION APPARATUS

#27
20240008575
2024-01-11

FLEXIBLE HAIR EXTENSION WITH FORM RETENTION CAPABILITY

#28
20230404195
2023-12-21

LASH EXTENSIONS AND METHODS OF MANUFACTURE AND USE THEREOF

#29
20230320445
2023-10-12

Customizable Hair Extension Systems and Methods for Making and Using Same

#30
20230225440
2023-07-20

SYSTEMS AND METHODS FOR HAIR EXTENSIONS

#31
20230218029
2023-07-13

Hand-tied hair weft

#32
20230180873
2023-06-15

HAIR PIECE COMPRISING A LACE MESH WITH TINSEL AND HAIR STRANDS, A HAIR BLENDING DEVICE, AND METHODS OF USE

#33
20230148726
2023-05-18

SYSTEM AND METHOD FOR HAIR EXTENSIONS SEPARATOR

#34
20230147011
2023-05-11

WIG WEAVE BUNDLE

#35
20230109742
2023-04-13

Hair extensions, methods of making, and methods of using the same

#36
20220408866
2022-12-29

Hair Extension System

#37
20220369748
2022-11-24

HAIRPIECE ACCESSORY WITH LIGHT, THIN AND SOFT NET BOTTOM

#38
20220338583
2022-10-27

HAIR EXTENSION AND METHOD OF ATTACHMENT

#39
20220330639
2022-10-20

HAIR EXTENSION ATTACHMENT TOOL

#40
20220295928
2022-09-22

HAND-TIED HALO

#41
20220202122
2022-06-30

OIL-TREATED, SILK-LINED HAIR WEFT AND OTHER HAIR ACCESSORIES

#42
20220142279
2022-05-12

HAIR TOPPER

#43
20220132965
2022-05-05

Hair extension apparatus

#44
20220132964
2022-05-05

Methods of attaching and removing a hair extension

#45
20220110396
2022-04-14

HAIR BUNDLE

#46
20220104572
2022-04-07

Artificial hair fastening tool and artificial hair fastening method technical field

#47
20220087351
2022-03-24

Hand-tied hair weft

#48
20220087350
2022-03-24

HAIR EXTENSION

#49
20220031048
2022-02-03

Hair extension work panel

#50
20210330011
2021-10-28

SWATCH

#51
20210274872
2021-09-09

HAIR TOPPER VOLUME PIECE AND METHOD OF USING SAME

#52
20210261323
2021-08-26

Hair product packaging and method of manufacturing the same

#53
20210235801
2021-08-05

Hand-tied hair weft

#54
20210227909
2021-07-29

Hair extension apparatus

#55
20210204628
2021-07-08

MAGNETIC HAIR EXTENSIONS

#56
20210161233
2021-06-03

Lash extensions and methods of manufacture and use thereof

#57
20210145143
2021-05-20

Hair Styling Device and Method

#58
20210085009
2021-03-25

HAIR EXTENSION DEVICE WITH MESH SHEET

#59
20210030094
2021-02-04

ECO-FRIENDLY CROCHET STYLE SYNTHETIC BRAIDING HAIR AND ITS MANUFACTURING METHOD

#60
20210015192
2021-01-21

HAIR EXTENSION AND APPLICATION METHOD

#61
20200268084
2020-08-27

Open-top hair cap with fasteners for hair extension

#62
20200245706
2020-08-06

HAIR EXTENSION SYSTEM

#63
20200178630
2020-06-11

Tool for Simultaneously Attaching Multiple Hair Extensions

#64
20200178629
2020-06-11

Pre-braided hair extension

#65
20200163394
2020-05-28

Apparatus for Clip-in Hair Extension

#66
20200154807
2020-05-21

DEVICE FOR SUPPLEMENTING HAIR COMPRISING A PLURALITY OF STRIPS OF HAIR

#67
20200146381
2020-05-14

Hair extension apparatus

#68
20200121012
2020-04-23

Hair extension and manufacturing and attaching method of the same

#69
20200093210
2020-03-26

CUSTOMIZABLE CLIP-IN HAIR EXTENSION SYSTEM

#70
20200029640
2020-01-30

Hair extension bar and method of use

#71
20200029639
2020-01-30

SYNTHETIC HAIR EXTENSIONS AND METHODS FOR MAKING THE SAME

#72
20190387824
2019-12-26

Semi-permanent hair extension apparatus and method for installing same

#73
20190223532
2019-07-25

Hair bundle apparatus and method of manufacturing same

#74
20190059487
2019-02-28

HAIR EXTENSION SYSTEM AND METHOD OF MANUFACTURING SAME

#75
20180343946
2018-12-06

Hair addition

#76
20180255856
2018-09-13

Hair filler device

#77
20180220727
2018-08-09

Hair Extension Device

#78
20180146732
2018-05-31

Ventilated hair extension wefts

#79
20180116322
2018-05-03

Acrylic fiber for artificial hair, manufacturing method therefor and head accessory containing same

#80
20180035738
2018-02-08

Apparatus for clip-in hair extension

#81
20170360134
2017-12-21

Hair extensions

#82
20170318884
2017-11-09

Process and product for making transitorily colored sombre hair

#83
20170273381
2017-09-28

NON-GLUE PURE-HAIR-LINE HAIR WELF

#84
20170251739
2017-09-07

Curled braid apparatus and method of manufacturing same

#85
20170238640
2017-08-24

Hair bundle apparatus and method of manufacturing same

#86
20170224036
2017-08-10

Hair bundle apparatus and method of manufacturing same

#87
20170208884
2017-07-27

Hair band

#88
20170164674
2017-06-15

HAIR EXTENSION SYSTEM

#89
20170143064
2017-05-25

REPLACEMENT HAIR STRAND HAVING A HAIR-JOINING ELEMENT

#90
20170127742
2017-05-11

UNWEFT HAIR EXTENSIONS AND METHODS OF MANUFACTURING THEREOF

#91
20170099901
2017-04-13

Spun and Tapered Faux Hair With Crochet Portal

#92
20170065014
2017-03-09

HAIR EXTENSION WITH REDUCED DETECTABILITY

#93
20170055615
2017-03-02

HAIR EXTENSIONS

#94
20160295945
2016-10-13

Hair roll-up package

#95
20160213083
2016-07-28

Artificial hair package assembly and method

#96
20160128408
2016-05-12

METHOD FOR REPAIRING HAIR EXTENSIONS

#97
20160000165
2016-01-07

System and method for increasing hair volume

#98
20150327611
2015-11-19

Hair extension device system

#99
20150257469
2015-09-17

Hair extension

#100
20150007840
2015-01-08

REPLACEMENT HAIR STRAND HAVING A HAIR-JOINING ELEMENT

#101
20140000641
2014-01-02

Hair Track for Use on a Wearer

#102
20130255707
2013-10-03

Extension hair attachment

#103
20130104919
2013-05-02

Hair extension device

#104
20120073592
2012-03-29

Method and System for Creating Personalized Human Hair Extensions Using Hair Color

#105
20110271976
2011-11-10

Hair extension, hair accessory using the same and method for producing hair extension

#106
20110168196
2011-07-14

Hair extension device

#107
20110017228
2011-01-27

Method of making a hair extension device

#108
20110017224
2011-01-27

Hair extension device

#109
20100132826
2010-06-03

Weft winding and unwinding device

#110
20100006115
2010-01-14

Hair extension element, method for installing it and holding member

#111
20090272396
2009-11-05

Scalp Hair Strand/Supplemental Hair Fiber Strand Attachment Structure and Method

#112
20090260649
2009-10-22

Fiber bundle for artificial hair, process for producing fiber bundle for artificial hair, and head decoration product

#113
20080223390
2008-09-18

Hair Extension

#114
20080202543
2008-08-28

Thermoplastic hair connecting elements

#115
20080163882
2008-07-10

Braided hair weft

#116
20070277839
2007-12-06

Hair extension methods and related devices

#117
20060060212
2006-03-23

Hair extension methods and related devices

#118
20050268932
2005-12-08

Method and assembly for increasing hair volume

#119
20050161057
2005-07-28

Hair fiber mounting method

#120
20050098190
2005-05-12

Ornamental hairpiece and method for manufacturing the same

#121
20050011530
2005-01-20

Extension hair having guide loop

#122
18961497
2025-07-15

Hair weft and preparation process of

#123
18815791
2025-04-08

Hair weft and preparation process thereof

#124
18776261
2025-01-07

Hair weft and preparation process of

#125
18506107
2024-04-23

Preparation method of hair weft

#126
18113674
2025-08-12

Hair extensions organizing system

#127
17841334
2025-09-30

Hair strand styling device

#128
17199907
2024-10-29

Packaged, bundled synthetic braiding hair having bundles of differing lengths

#129
16816408
2023-11-07

Flexible hair extension with form retention capability

#130
16294542
2022-06-21

Hair augmentation system

#131
15692644
2018-07-03

Hair extension devices

#132
15380324
2020-09-29

Synthetic braiding hair of differing lengths packaged with a cardioid

#133
14640936
2019-04-09

Manufacture for hair accessory and methods therefor

#134
14596594
2017-06-20

Hair replacement system and method

#135
14249325
2015-09-08

Hair accessory and associated use thereof

#136
14120166
2015-08-25

Hair extension device and related methods of manufacture