ClassID:

71280

B63C2011/165 - 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 comprising two or more air ducts leading from the mouthpiece to the air inlet or outlet opening

Recent Application in this class:
#1
20260028101
2026-01-29

BREATHABLE MASK FOR SNORKELING AND EQUIPMENT HAVING THE SAME

#2
20240400176
2024-12-05

BREATHABLE MASK AND BODY THEREOF

#3
20240343363
2024-10-17

DIVING MASK

#4
20240246648
2024-07-25

BREATHABLE MASK

#5
20230415867
2023-12-28

BREATHABLE MASK

#6
20230312067
2023-10-05

BREATHABLE MASK, AND STRUCTURE OF ITS BODY

#7
20210155328
2021-05-27

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

#8
20210129958
2021-05-06

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

#9
20210094662
2021-04-01

FULL-FACE MASK

#10
20210009247
2021-01-14

DIVING MASK COMPRISING A LI-FI COMMUNICATION MODULE

#11
20200398955
2020-12-24

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

#12
20200231260
2020-07-23

Diving masks

#13
20200189701
2020-06-18

Mask for surface snorkeling

#14
20200130792
2020-04-30

Full-face diving mask

#15
20200115015
2020-04-16

Snorkeling breathing apparatus

#16
20200039618
2020-02-06

Hydrodynamic sport snorkel

#17
20190225312
2019-07-25

Underwater mask

#18
20190225311
2019-07-25

Underwater mask with feeding and discharge system for breathing air

#19
20190224506
2019-07-25

Membrane valve and manufacturing method therefor

#20
20190118915
2019-04-25

Snorkel mask

#21
20190039702
2019-02-07

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

#22
20190002068
2019-01-03

Mask for surface snorkeling

#23
20180319471
2018-11-08

Full face mask and snorkel

#24
20170283019
2017-10-05

Immersion survival suit

#25
20160297505
2016-10-13

Diving mask having a built-in snorkel

#26
20130074835
2013-03-28

Snorkelling apparatus