ClassID:

6464

A42B3/324 - CPC Classification

Classification description:

Helmets; Helmet covers ; Other protective head coverings; Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable Adjustable helmets

Recent Application in this class:
#1
20260108008
2026-04-23

SINGLE-USE, DISPOSABLE HELMETS, HOODS, AND HELMET/HOOD ASSEMBLIES, AND METHODS OF MAKING AND USING THE SAME

#2
20260083204
2026-03-26

CLIP DEVICE FOR STABILIZING ITEMS

#3
20250374990
2025-12-11

Crown Gravity Helix Helmet

#4
20250374987
2025-12-11

BICYCLE HELMET WITH MODULAR IMPACT ABSORBING STRUCTURES

#5
20250344796
2025-11-13

HELMETS COMPRISING ADDITIVELY-MANUFACTURED COMPONENTS

#6
20250248472
2025-08-07

SAFETY HELMET

#7
20250241397
2025-07-31

SPORTS HELMET

#8
20250194727
2025-06-19

HEADGEAR MOUNT AND IMAGING SYSTEM

#9
20250120469
2025-04-17

HELMET FOR IMPACT PROTECTION

#10
20250064164
2025-02-27

ADJUSTABLE FIT SYSTEMS FOR USE WITH PROTECTIVE HELMETS AND HELMET AND ADJUSTABLE FIT ASSEMBLIES

#11
20250057278
2025-02-20

BICYCLE HELMET WITH EYEWEAR RETENTION

#12
20250024906
2025-01-23

Cycling Helmet with Rotational Impact Attenuation

#13
20240399212
2024-12-05

PROTECTIVE WATER HEADWEAR

#14
20240365913
2024-11-07

RECLINING HELMET MOUNT APPARATUS

#15
20240365912
2024-11-07

RECLINING HELMET MOUNT APPARATUS

#16
20240365911
2024-11-07

MULTI-POSITION HELMET MOUNT PIVOT HINGE AND HELMET MOUNT APPARATUS EMPLOYING SAME

#17
20240306754
2024-09-19

ILLUMINATING HEADWEAR DEVICE AND KIT

#18
20240251902
2024-08-01

Helmet sound management mechanism

#19
20240245162
2024-07-25

SAFETY HELMET WITH A SHEATHED BEARING ELEMENT, PROCESS FOR REMOVING THE SHEATHING FROM THE SAFETY HELMET AND PROCESS FOR MANUFACTURING SUCH A SAFETY HELMET

#20
20240164466
2024-05-23

HEADGEAR AND DEVICE FOR HEADGEAR

#21
20240156201
2024-05-16

RECLINING HELMET MOUNT APPARATUS

#22
20240065365
2024-02-29

PROTECTIVE HEADWEAR WITH AIRFLOW

#23
20240032640
2024-02-01

Systems and Methods for Releasably Connecting a Helmet Liner and Headband Assembly

#24
20230397688
2023-12-14

ADJUSTABLE HELMET

#25
20230346065
2023-11-02

HELMETS COMPRISING ADDITIVELY-MANUFACTURED COMPONENTS

#26
20230301390
2023-09-28

ADJUSTABLE HELMET

#27
20230157401
2023-05-25

Dual helmet

#28
20230148699
2023-05-18

ADJUSTABLE HELMET ASSEMBLY

#29
20230117538
2023-04-20

Safety helmet with interchangeable layers

#30
20230101563
2023-03-30

Bicycle helmet with eyewear retention

#31
20230024564
2023-01-26

Helmet for impact protection

#32
20220386735
2022-12-08

Size adaptive protective headgear

#33
20220378141
2022-12-01

BICYCLE HELMET WITH MODULAR IMPACT ABSORBING STRUCTURES

#34
20220338592
2022-10-27

Adjustable sport helmet

#35
20220330648
2022-10-20

SPORT HELMET

#36
20220240616
2022-08-04

Cycling helmet with rotational impact attenuation

#37
20220183417
2022-06-16

SINGLE-USE, DISPOSABLE HELMETS, HOODS, AND HELMET/HOOD ASSEMBLIES, AND METHODS OF MAKING AND USING THE SAME

#38
20220142284
2022-05-12

Helmets comprising additively-manufactured components

#39
20210337915
2021-11-04

Safety helmet with a sheathed bearing element, process for removing the sheathing from the safety helmet and process for manufacturing such a safety helmet

#40
20210206445
2021-07-08

Ride share helmet safety compliance

#41
20210204632
2021-07-08

Variable helmet

#42
20210161238
2021-06-03

Ride share helmet safety compliance

#43
20210100311
2021-04-08

Adjustable helmet

#44
20210085013
2021-03-25

Adjustable Helmet Assembly

#45
20210038966
2021-02-11

Helmet

#46
20210037907
2021-02-11

Helmet retention system with adjustment mechanism

#47
20200383416
2020-12-10

Adjustment Mechanism and Headband Arrangement for Flexible Helmet Headband

#48
20200346096
2020-11-05

METHOD OF MANUFACTURING AN ARTICLE OF SPORT GEAR

#49
20200337408
2020-10-29

Adjustable helmet

#50
20200305539
2020-10-01

Adjustable helmet with side protective members

#51
20200187582
2020-06-18

Helmet for impact protection

#52
20200029644
2020-01-30

Cycling helmet with rotational impact attenuation

#53
20190380418
2019-12-19

BICYCLE HELMET FIT SYSTEM EXPANDED CONNECTORS

#54
20190380417
2019-12-19

Electrical connection for suspension band attachment slot of a hard hat

#55
20190357626
2019-11-28

Adjustable helmet for a hockey or lacrosse player

#56
20190343213
2019-11-14

Headband arrangement and welding helmet equipped with the same

#57
20190328074
2019-10-31

Helmet

#58
20190293945
2019-09-26

Adjusting mechanism and head mounted display

#59
20190274390
2019-09-12

Protective helmet, in particular motorcycle helmet, having a swivelable and removable chin part

#60
20190184262
2019-06-20

Helmet for a hockey or lacrosse player

#61
20190021434
2019-01-24

Safety helmet with interchangeable layers

#62
20180325205
2018-11-15

Protective headwear with airflow

#63
20180279711
2018-10-04

SCALABLE HELMET

#64
20180177259
2018-06-28

Ergonomic occipital triangular cushion pad for head bands

#65
20180132556
2018-05-17

Helmet for impact protection

#66
20180042330
2018-02-15

Headband arrangement and welding helmet equipped with the same

#67
20170311669
2017-11-02

Helmet with facemask adjustment mechanism

#68
20170303626
2017-10-26

PROTECTIVE VISOR FOR A FOREST HELMET

#69
20170291096
2017-10-12

READILY REMOVABLE CATCHER'S HELMET

#70
20170280819
2017-10-05

ATHLETIC GEAR OR OTHER WEARABLE ARTICLES COMPRISING AN EXPANDABLE USER-ENGAGING STRUCTURE

#71
20170258168
2017-09-14

Adjustable helmet with side protective members

#72
20170252634
2017-09-07

Article of sport gear

#73
20170238643
2017-08-24

Head Gear

#74
20170150771
2017-06-01

Functional/multi-purpose head cushion for headband

#75
20170150770
2017-06-01

Headband having integrated functional cushion case

#76
20170143070
2017-05-25

HELMET FIT ADJUSTMENT SYSTEM WITH RELEASABLE HAIR APERTURE

#77
20170143054
2017-05-25

Deployable segmented sport equipment

#78
20170119081
2017-05-04

HEADGEAR

#79
20170112221
2017-04-27

Forehead support band for helmets and helmet provided with such forehead support band

#80
20170079363
2017-03-23

Helmet

#81
20170072286
2017-03-16

HELMET FOR A HOCKEY OR LACROSSE PLAYER

#82
20170055623
2017-03-02

Helmet dampening fit system

#83
20170000417
2017-01-05

Biometric sensors assembly for a hard hat

#84
20170000207
2017-01-05

Helmet/Hood assembly structure and method to prepare for use

#85
20170000206
2017-01-05

Wearable accessory

#86
20160331318
2016-11-17

Automatic adjustment of helmet parameters based on a category of play

#87
20160331060
2016-11-17

Automatic adjustment of helmet parameters based on a category of play

#88
20160250092
2016-09-01

Head massager and helmet size adjusting structure thereof

#89
20160249700
2016-09-01

Electrical connection for suspension band attachment slot of a hard hat

#90
20160235151
2016-08-18

Adjustable helmet for a hockey or lacrosse player

#91
20160174648
2016-06-23

HELMET WITH STABILIZATION FITTING SYSTEM

#92
20150282550
2015-10-08

ADAPTIVE FIT HELMET AND METHOD FOR FITTING HELMET TO CUSTOMER HEAD

#93
20150250252
2015-09-10

Latching mechanism and helmet

#94
20150143669
2015-05-28

Adapter for protective head gear

#95
20150143618
2015-05-28

Adapter for protective head gear

#96
20150107006
2015-04-23

Adjustable headband device for a helmet

#97
20150074876
2015-03-19

Head circumference adjustment device of a helmet

#98
20150059066
2015-03-05

Suspension connection arrangement for a suspension system of a safety helmet

#99
20150059065
2015-03-05

Adjustment mechanism for a headband arrangement of a safety helmet

#100
20150059064
2015-03-05

Adjustment mechanism for a headband arrangement of a safety helmet

#101
20150000015
2015-01-01

Helmet with rear adjustment mechanism

#102
20130239303
2013-09-19

Tightening systems

#103
20130067645
2013-03-21

ADJUSTABLE SPORTS HELMET

#104
20130067643
2013-03-21

ADJUSTABLE SPORTS HELMET

#105
20130036531
2013-02-14

Adjustable hockey helmet

#106
20130025033
2013-01-31

Adjustable helmet for a hockey or lacrosse player

#107
20130025031
2013-01-31

Sport helmet

#108
20130000018
2013-01-03

Helmet for a hockey or lacrosse player

#109
20120144564
2012-06-14

Adjustable helmet shell

#110
20120110720
2012-05-10

Impact absorbing liner with adjustment device

#111
20120011639
2012-01-19

Helmet with rigid shell and adjustable liner

#112
20110271426
2011-11-10

Industrial impact protection helmet

#113
20110047679
2011-03-03

Adjustable helmet and related method of use

#114
20100050323
2010-03-04

Hockey helmet comprising an occipital adjustment mechanism

#115
20100005573
2010-01-14

Helmet for a hockey or lacrosse player

#116
20090265840
2009-10-29

HELMET CUSTOMIZABLE BY VARIATION OF INNER VOLUME

#117
20090188022
2009-07-30

Hockey helmet with an outer shell made of two different materials

#118
20090158506
2009-06-25

LINER FOR A PROTECTIVE HELMET

#119
20090151056
2009-06-18

Protective helmet

#120
20090044315
2009-02-19

Adjustable hockey helmet

#121
20090031482
2009-02-05

Helmet adjustment system

#122
20080276354
2008-11-13

Helmet adjustment system

#123
20080189835
2008-08-14

Protective helmet for sports use and for work use

#124
20080184463
2008-08-07

Helmet and helmet size adjusting method

#125
20080092279
2008-04-24

Baseball batter's helmet with adjustable protective padding system

#126
20080092276
2008-04-24

Baseball batter's helmet with adjustable protective padding

#127
20070266482
2007-11-22

Adjustable helmet shell

#128
20070266481
2007-11-22

Adjustable helmet

#129
20070199136
2007-08-30

Sport helmet with adjustable liner

#130
20070169251
2007-07-26

Adjustment mechanism for a helmet

#131
20070130673
2007-06-14

Protective headgear

#132
20070079429
2007-04-12

Adjustment mechanism for a helmet

#133
20050278832
2005-12-22

Infant protective head covering

#134
20050257312
2005-11-24

Protective head covering having impact absorbing crumple zone

#135
20050204456
2005-09-22

Retention system for headgear

#136
20050183188
2005-08-25

Padset for protective helmet

#137
20050125882
2005-06-16

Padset for protective helmet

#138
20050034223
2005-02-17

Hockey helmet comprising a lateral adjustment mechanism

#139
20050034222
2005-02-17

Hockey helmet comprising an occipital adjustment mechanism

#140
20050015857
2005-01-27

Adjustable helmet with disabling insert

#141
20050015856
2005-01-27

Adjustable padset for protective helmet

#142
16299250
2020-12-08

Hard hat with integrated electronic systems

#143
15991922
2020-12-22

Folding hat with integrated display system

#144
15818137
2019-12-24

Protective headgear

#145
15704946
2020-03-24

Lewis helmet

#146
15702857
2020-04-07

Adjustable safety helmet for motorsports

#147
15284642
2021-11-09

Helmet/hood assembly structure and method of use thereof

#148
13244012
2016-01-12

Orthopedic protective helmet