Patents-Review.com
ClassID:

71279 ⎘

B63C11/16 - CPC Classification

Classification description:

Equipment for dwelling or working underwater; Means for searching for underwater objects; Divers' equipment; Diving masks with air supply by suction from diver, e.g. snorkels

Sub-classes:
Recent Application in this class:
#1
20260145032
2026-05-28

Heart Rate Monitoring and Display Assembly for Line-of-Site Viewing by Swimming Coaches

 #2
20260028101
2026-01-29

BREATHABLE MASK FOR SNORKELING AND EQUIPMENT HAVING THE SAME

 #3
20260028100
2026-01-29

BREATHABLE MASK FOR SNORKELING

 #4
20250304229
2025-10-02

AUTOMATED RECREATIONAL CLOSED CIRCUIT BREATHING DEVICE

 #5
20250304228
2025-10-02

BREATHING PIPE ASSEMBLY AND SNORKEL EQUIPMENT INCLUDING SAID ASSEMBLY

 #6
20250304227
2025-10-02

PRESSURE RELIEF MOUTHPIECE AND WATER SPORTS EQUIPMENT HAVING THE SAME

 #7
20250289542
2025-09-18

Full Face Snorkel Mask Communication System

 #8
20250025749
2025-01-23

MASK FOR A WATER ACTIVITY

 #9
20240409195
2024-12-12

COMMUNICATING DIVING MASK

 #10
20240400177
2024-12-05

BREATHABLE MASK AND BODY THEREOF

 #11
20240400176
2024-12-05

BREATHABLE MASK AND BODY THEREOF

 #12
20240343363
2024-10-17

DIVING MASK

 #13
20240278887
2024-08-22

BREATHABLE MASK FOR SNORKELING AND BREATHING TUBE THEREOF

 #14
20240246648
2024-07-25

BREATHABLE MASK

 #15
20240190545
2024-06-13

BREATHABLE MASK

 #16
20230415867
2023-12-28

BREATHABLE MASK

 #17
20230415866
2023-12-28

BREATHABLE MASK FOR SNORKELING

 #18
20230415865
2023-12-28

BOUBLE-LENS BREATHABLE MASK

 #19
20230322345
2023-10-12

BREATHABLE MASK

 #20
20230312068
2023-10-05

MULTI-FOLDED STRUCTURE OF SNORKEL EQUIPMENT

 #21
20230312067
2023-10-05

BREATHABLE MASK, AND STRUCTURE OF ITS BODY

 #22
20230242226
2023-08-03

BREATHABLE MASK

 #23
20230103211
2023-03-30

RETAINING DEVICE FOR CONNECTING A SNORKEL AND A MASK

 #24
20230100117
2023-03-30

MASK HAVING A FRONTAL POSITIONING DEVICE

 #25
20230100067
2023-03-30

UNDERWATER SPORTS EQUIPMENT, AND A BRIDGE CONNECTING A MASK AND A BREATHING TUBE

 #26
20230083382
2023-03-16

BREATHABLE MASK

 #27
20230081616
2023-03-16

BREATHABLE MASK

 #28
20230081360
2023-03-16

BREATHABLE MASK

 #29
20230080786
2023-03-16

BREATHABLE MASK

 #30
20230070979
2023-03-09

BREATHABLE MASK

 #31
20230063091
2023-03-02

BREATHABLE MASK

 #32
20230029455
2023-02-02

RETAINING DEVICE FOR CONNECTING A SNORKEL AND A MASK

 #33
20220340245
2022-10-27

DEVICE FOR CONNECTING A BREATHING TUBE TO A SNORKELLING MASK

 #34
20220281574
2022-09-08

BREATHING APPARATUS FOR SNORKELING

 #35
20220135193
2022-05-05

Diving mask with pressure-balancing means

 #36
20220043507
2022-02-10

VR snorkeling system

 #37
20210331039
2021-10-28

Floatable Breathing Device

 #38
20210309330
2021-10-07

Underwater mask

 #39
20210284300
2021-09-16

Underwater mask with water and breathing air discharge system

 #40
20210171168
2021-06-10

Low pressure respiration gas delivery method

 #41
20210155328
2021-05-27

Training mask for training the respiratory muscles and/or snorkeling mask with improved air routing

 #42
20210129958
2021-05-06

Diving mask having a body provided with an exhaled air exhaust device including a check valve

 #43
20210122447
2021-04-29

DIVING MASK COMPRISING A LI-FI COMMUNICATION MODULE

 #44
20210094662
2021-04-01

FULL-FACE MASK

 #45
20210086882
2021-03-25

DIVING MASK ENABLING PRESSURE EQUALISATION AT THE EARS

 #46
20210086034
2021-03-25

Floatable breathing device

 #47
20210031889
2021-02-04

Snorkel mouthpiece assembly

 #48
20210009247
2021-01-14

DIVING MASK COMPRISING A LI-FI COMMUNICATION MODULE

 #49
20210003844
2021-01-07

Coordination of water-related experiences with virtual reality content

 #50
20200398955
2020-12-24

Mask for underwater use, in particular of granfacial type with assisted breathing

 #51
20200307749
2020-10-01

VENTILATOR MASK SYSTEM

 #52
20200231260
2020-07-23

Diving masks

 #53
20200216156
2020-07-09

MOUTHPIECE CONFIGURED FOR ENGAGING A SNORKEL OR SCUBA DIVING REGULATOR AND DELIVERING A FLUID OR GEL INTO THE MOUTH OF THE USER

 #54
20200189701
2020-06-18

Mask for surface snorkeling

 #55
20200189700
2020-06-18

Full face diving mask

 #56
20200156745
2020-05-21

FULL-FACE MASK

 #57
20200130792
2020-04-30

Full-face diving mask

 #58
20200115015
2020-04-16

Snorkeling breathing apparatus

 #59
20200114210
2020-04-16

Floatable breathing device

 #60
20200102059
2020-04-02

ROTATABLE FOLDING DIVING MASK

 #61
20200094928
2020-03-26

Full-face diving mask

 #62
20200031441
2020-01-30

Full Face Dive Mask

 #63
20200017179
2020-01-16

Mask for surface snorkeling

 #64
20200001956
2020-01-02

Automated recreational closed circuit breathing device

 #65
20190359303
2019-11-28

REGULATABLE PRESSURE GOGGLE MASK

 #66
20190329853
2019-10-31

Foldable breathing mask

 #67
20190225312
2019-07-25

Underwater mask

 #68
20190225311
2019-07-25

Underwater mask with feeding and discharge system for breathing air

 #69
20190224506
2019-07-25

Membrane valve and manufacturing method therefor

 #70
20190185121
2019-06-20

Snorkel with vertically adjustable head-strap

 #71
20190118918
2019-04-25

Diving mask system

 #72
20190118917
2019-04-25

Diving mask system

 #73
20190118916
2019-04-25

SNORKEL AND DIVING MASK SYSTEM

 #74
20190118915
2019-04-25

Snorkel mask

 #75
20190094540
2019-03-28

Coordination of water-related experiences with virtual reality content

 #76
20190071158
2019-03-07

SNORKELING MASK

 #77
20190039702
2019-02-07

Mask for underwater use, in particular of the full face type, provided with a communication device

 #78
20190023366
2019-01-24

Full Face Snorkel Mask

 #79
20190016422
2019-01-17

DIVING SNORKEL AND UPPER EXHAUST HEAD THEREOF

 #80
20190002068
2019-01-03

Mask for surface snorkeling

 #81
20190002067
2019-01-03

Scuba Mask System

 #82
20180319471
2018-11-08

Full face mask and snorkel

 #83
20180297676
2018-10-18

RESPIRATORY FACE MASK

 #84
20180289990
2018-10-11

Water survival mask

 #85
20180134352
2018-05-17

Diving mask provided with a telecommunications device

 #86
20180065720
2018-03-08

Splash guard for snorkel tube

 #87
20170334531
2017-11-23

DIVING AND SNORKELING MASK STRUCTURE

 #88
20170283019
2017-10-05

Immersion survival suit

 #89
20170144738
2017-05-25

Snorkel

 #90
20160297505
2016-10-13

Diving mask having a built-in snorkel

 #91
20160127716
2016-05-05

VIRTUAL REALITY UNDERWATER MASK

 #92
20160046357
2016-02-18

Device for increasing buoyancy of a snorkel or a snorkel with attached mask

 #93
20150096557
2015-04-09

LARYNGECTOMEE SNORKEL

 #94
20140238391
2014-08-28

FLIP TOP VALVE FOR DRY SNORKELS

 #95
20130233233
2013-09-12

Pleasure boat

 #96
20130160762
2013-06-27

Snorkel upper discharging head having waterproof device

 #97
20130112205
2013-05-09

One-way valve

 #98
20130074835
2013-03-28

Snorkelling apparatus

 #99
20130032141
2013-02-07

FLIP TOP VALVE FOR DRY SNORKELS

 #100
20120247459
2012-10-04

Snorkel and mouthpiece assembly thereof

 #101
20100252033
2010-10-07

DIVING TUBE

 #102
20090211575
2009-08-27

Mask

 #103
20090038058
2009-02-12

Anti-fog breathing apparatus for the elimination of breath vapor condensation on the surfaces of protective eye lenses associated with recreational equipment

 #104
20070261696
2007-11-15

MASK FOR SNORKELING OR SWIMMING WITH SNORKEL ARRANGED IN CENTRAL POSITION RELATIVE TO THE LENS OR LENSES

 #105
20070186926
2007-08-16

Valve system for underwater diving equipment

 #106
20070174952
2007-08-02

Periphery view mask and remote breathing assembly

 #107
20060254582
2006-11-16

Flip top valve for dry snorkels

 #108
20060037607
2006-02-23

Integrated snorkel mask front-mounted snorkel

 #109
20050066967
2005-03-31

Periphery view goggle and remote breathing assembly

 #110
20050051164
2005-03-10

Snorkeling apparatus

 #111
16997111
2023-09-19

Full face diving mask with breathing tube and still photo and video imaging capability