ClassID:

6434

A42B3/16 - CPC Classification

Classification description:

Helmets; Helmet covers ; Other protective head coverings; Parts, details or accessories of helmets Ear protection devices

Sub-classes:
Recent Application in this class:
#1
20260114537
2026-04-30

EARMUFF MOUNTING DEVICE

#2
20260096621
2026-04-09

PROTECTIVE HELMET

#3
20250241397
2025-07-31

SPORTS HELMET

#4
20250169563
2025-05-29

JOINT ASSEMBLY FOR A HELMET SYSTEM

#5
20250160467
2025-05-22

PROTECTIVE SPORTS HELMET

#6
20250049167
2025-02-13

CYCLING HELMET WITH DETACHABLE COMPONENTS

#7
20240423313
2024-12-26

Device for connecting lens and earmuff to safety helmet

#8
20240399212
2024-12-05

PROTECTIVE WATER HEADWEAR

#9
20240315383
2024-09-26

HEARING PROTECTION APPARATUS

#10
20240188669
2024-06-13

Modular helmet system

#11
20240180280
2024-06-06

FOOTBALL HELMET WITH IMPACT ATTENUATION SYSTEM

#12
20240065363
2024-02-29

Helmet, system, and method for providing protective headgear to wearer's with a cochlear implant

#13
20240041151
2024-02-08

AUXILIARY DEVICE FOR SLEEPING ON SEAT

#14
20240008581
2024-01-11

Helmet Accessory Mounting System

#15
20220408867
2022-12-29

Deflecting sound waves away from an ear of a wearer of a sports protective helmet

#16
20210227918
2021-07-29

Wind noise reduction apparatus

#17
20210181535
2021-06-17

Ear adapter apparatus for distributing force against an ear

#18
20200383418
2020-12-10

Protective helmet with an antenna

#19
20200375297
2020-12-03

Pressure attenuating helmet

#20
20200268088
2020-08-27

Safety helmet and accessory system that prevents hearing loss at worksites

#21
20200205506
2020-07-02

Football helmet with impact attenuation system

#22
20200205504
2020-07-02

CNH donut pillow

#23
20200196698
2020-06-25

Pivot-arm assembly for a helmet mounted headset

#24
20200178638
2020-06-11

PROTECTIVE HELMET WITH EARPIECES

#25
20200170329
2020-06-04

Helmet with accessory attachment rail

#26
20190387829
2019-12-26

PROTECTIVE HELMET WITH AN ANTENNA

#27
20190357626
2019-11-28

Adjustable helmet for a hockey or lacrosse player

#28
20190357625
2019-11-28

MOTORCYCLE HELMET PROVIDING COOL AND CLEANING AIR

#29
20190350301
2019-11-21

Headphone and helmet assembly

#30
20190297983
2019-10-03

JAM BAND

#31
20190223536
2019-07-25

Football helmet shell

#32
20190191811
2019-06-27

PLIABLE PROTECTIVE DRAPERIES FOR SAFETY HELMETS

#33
20190175961
2019-06-13

Pixel optical sensing of visibly transparent object utilizing reflective materials for personal protective equipment

#34
20190175960
2019-06-13

Hearing protector with positional and sound monitoring sensors for proactive sound hazard avoidance

#35
20190098954
2019-04-04

Protective sports helmet

#36
20190082767
2019-03-21

HELMET STRAP SYSTEM

#37
20190045874
2019-02-14

Helmet with airflow ventilation through an earpad

#38
20190045869
2019-02-14

Energy absorbing football helmet

#39
20190029354
2019-01-31

Protective sports headgear

#40
20190021910
2019-01-24

Ear protection device, communications system and protective helmet

#41
20190008228
2019-01-10

INTEGRATED NON-CONFLICTING HEADGEAR PLATFORM SYSTEM AND METHOD

#42
20180332919
2018-11-22

Headphone and helmet assembly

#43
20180214311
2018-08-02

Medical headgear

#44
20170340046
2017-11-30

Headset

#45
20170332720
2017-11-23

Helmet liner

#46
20170314894
2017-11-02

Soft ballistic resistant armor

#47
20170189787
2017-07-06

Football helmet with recessed face guard mounting areas

#48
20170150769
2017-06-01

Earphone and helmet with earphone

#49
20170135433
2017-05-18

Energy absorbing football helmet

#50
20160324248
2016-11-10

Pivot-arm assembly for a helmet mounted headset

#51
20160271482
2016-09-22

Protective headgear for sports participants, especially baseball fielders

#52
20160242487
2016-08-25

Vented soft-sided helmet

#53
20160235151
2016-08-18

Adjustable helmet for a hockey or lacrosse player

#54
20160228758
2016-08-11

Football helmet with impact attenuation system

#55
20160198787
2016-07-14

Helmet with airflow ventilation through an earpad

#56
20160000169
2016-01-07

Ear warming headwear having retention means for securing same in an ear-covering position

#57
20150351481
2015-12-10

Batting helmet having localized impact protection

#58
20150342282
2015-12-03

Earmuff accommodating welding shield

#59
20150216251
2015-08-06

EAR GUARD ASSEMBLY

#60
20150216250
2015-08-06

PROTECTIVE GARMENT

#61
20150135414
2015-05-21

Protective sports helmet

#62
20150107936
2015-04-23

Noise reduction elements

#63
20150101093
2015-04-16

Modular protection helmet

#64
20150059068
2015-03-05

Wrestling headgear with integrated headphones

#65
20140298571
2014-10-09

Three-ply padded helmet

#66
20140289936
2014-10-02

Headgear

#67
20140223646
2014-08-14

Football helmet with recessed face guard mounting areas

#68
20140150169
2014-06-05

Sports helmet

#69
20140007327
2014-01-09

Sports helmet

#70
20130333098
2013-12-19

Helmet with shell having raised central channel and ear holes with abutting slopped banks

#71
20130219598
2013-08-29

EAR DEFENDERS FOR FASTENING TO A PROTECTIVE HELMET, IN PARTICULAR FOR FORESTRY WORKERS

#72
20130191974
2013-08-01

Helmet earpiece

#73
20130133128
2013-05-30

Motorsports helmet with noise reduction elements

#74
20130025034
2013-01-31

EAR PROTECTOR FOR A HOCKEY OR LACROSSE HELMET

#75
20130025033
2013-01-31

Adjustable helmet for a hockey or lacrosse player

#76
20120260403
2012-10-18

Ear hole cover for headgear

#77
20120216339
2012-08-30

Helmet with shell having raised central channel

#78
20120131732
2012-05-31

Ear protection device

#79
20120079646
2012-04-05

HOCKEY HELMET WITH READILY REMOVABLE EARPIECES

#80
20110081036
2011-04-07

BALLISTIC HEADSET

#81
20110047680
2011-03-03

Batting helmet having localized impact protection

#82
20110030113
2011-02-10

Preventing Traumatic Brain Injury

#83
20100107305
2010-05-06

Protective earflap unit

#84
20090126062
2009-05-21

Batting helmet

#85
20090106882
2009-04-30

Helmet with an attachment mechanism for a faceguard

#86
20090049586
2009-02-26

Safety helmet

#87
20090044316
2009-02-19

Sports helmet with removable facemask

#88
20090007318
2009-01-08

Helmet earmuffs/covers

#89
20070199133
2007-08-30

Ear Protection Device

#90
20060212998
2006-09-28

Ear protector for helmet, helmet and method for protecting ears

#91
20060143807
2006-07-06

Sports helmet having slotted padding for receiving the ears of a user

#92
20060126013
2006-06-15

Sports binocular assembly

#93
20060088178
2006-04-27

Ear flaps for helmets

#94
20060062416
2006-03-23

Ear-cushion mechanism for safety helmets with hand-free cellular phone server

#95
20050273910
2005-12-15

Cushions

#96
20050241047
2005-11-03

Ear protection device

#97
20050120467
2005-06-09

Modular helmet

#98
20050046791
2005-03-03

Sports binocular assembly

#99
20050041817
2005-02-24

Ear cover with sound receiving element

#100
20050028250
2005-02-10

Ear muff

#101
14533205
2018-01-09

Method and apparatus for improved helmet