Patents-Review.com
ClassID:

5578 ⎘

A24F1/02 - CPC Classification

Classification description:

Tobacco pipes with arrangements for cleaning or cooling the smoke

Sub-classes:
Recent Application in this class:
#1
20260034316
2026-02-05

VAPORIZER IMPROVEMENTS

 #2
20250212947
2025-07-03

DOUBLE WALL VESSEL

 #3
20250176631
2025-06-05

CERAMIC VAPORIZER AND ATOMIZER SYSTEM AND METHOD

 #4
20250040595
2025-02-06

SMOKING APPARATUS WITH REMOVABLE FILTER

 #5
20240349781
2024-10-24

FILTER ASSEMBLY AND CARTRIDGE

 #6
20240315324
2024-09-26

APPARATUS FOR HEATING SMOKABLE MATERIAL

 #7
20240251846
2024-08-01

WATER PIPE BOWL CLEANING SYSTEM

 #8
20240016204
2024-01-18

SMOKING PIPES

 #9
20230320412
2023-10-12

SMOKING PIPE DEVICE WITH AN INSERTABLE FILTER AND METHOD OF USE THEREOF

 #10
20230309620
2023-10-05

Ceramic vaporizer and atomizer system

 #11
20230112430
2023-04-13

TUBE WITH ACTIVE FILTER

 #12
20230085397
2023-03-16

GRINDING AND HEATING DEVICE

 #13
20220346439
2022-11-03

Smoking apparatus and method

 #14
20220338532
2022-10-27

Smoke filter apparatus

 #15
20220296824
2022-09-22

VAPORIZER IMPROVEMENTS

 #16
20220160025
2022-05-26

Combustible smoking filter

 #17
20220104538
2022-04-07

EASY-CARE SMOKING APPARATUS HAVING A DISPOSABLE BOWL LINER

 #18
20220087313
2022-03-24

Electric heating apparatus and method for a smoking device

 #19
20220039459
2022-02-10

SMOKING DEVICE HOLDER CONFIGURED TO BE HOUSED IN AN ICE BLOCK

 #20
20210360973
2021-11-25

Heating cup, high frequency heating unit, and hookah

 #21
20210353883
2021-11-18

TIP & ASSEMBLY FOR THERMAL EXTRACTION DEVICE

 #22
20210289842
2021-09-23

Ceramic vaporizers with external cooling fins extending substantially circumferentially around the entire surface of the vaporizer case

 #23
20210195942
2021-07-01

Device for smoking tobacco and other inhalation materials

 #24
20210093016
2021-04-01

VAPORIZING DEVICE

 #25
20210068451
2021-03-11

Tip-less water pipe

 #26
20210059297
2021-03-04

Ventilation for shisha device

 #27
20210007394
2021-01-14

EXOTHERMAL VAPORIZER

 #28
20200323267
2020-10-15

DIFFUSER, DIFFUSER ASSEMBLY, AND ADJUSTABLE VAPORIZATION CHAMBER FOR EXOTHERMAL VAPORIZER

 #29
20190380387
2019-12-19

Conjunctive airflow atomizer for concentrates

 #30
20190357593
2019-11-28

Electronic Cigarette

 #31
20190254339
2019-08-22

Apparatus for securing to the top of a bottle or canister for providing a smoking assembly

 #32
20190216131
2019-07-18

DIFFUSER DISC AND DIFFUSER ASSEMBLY

 #33
20190208816
2019-07-11

Apparatus for heating smokable material

 #34
20190174833
2019-06-13

Vaporizer improvements

 #35
20190159515
2019-05-30

Stone holding downstem end

 #36
20190116873
2019-04-25

Portable inhalant filter device

 #37
20190098929
2019-04-04

Clog resistant bowl for a water pipe

 #38
20190000137
2019-01-03

Water Pipe

 #39
20180360107
2018-12-20

Method and apparatus for cooling smoke

 #40
20180311710
2018-11-01

Self-cleaning water pipe

 #41
20180220701
2018-08-09

Tip-less water pipe

 #42
20180199626
2018-07-19

Glass water pipe smoking apparatus with protective shell and grip

 #43
20180192695
2018-07-12

TIP-LESS WATER PIPE

 #44
20180116278
2018-05-03

INTEGRATED RECREATIONAL DRUG SMOKING APPARATUS

 #45
20180049468
2018-02-22

Apparatus for securing to the top of a bottle or canister for providing a smoking assembly

 #46
20180042296
2018-02-15

COLLAPSIBLE WATER PIPE

 #47
20180020718
2018-01-25

Smoking apparatus and method of use

 #48
20170325498
2017-11-16

System, apparatus and methods for a particulate filtration

 #49
20170136193
2017-05-18

NEXT GENERATION ELECTRONIC VAPOR DEVICE

 #50
20170135409
2017-05-18

Methods and systems for smooth vapor delivery

 #51
20170013877
2017-01-19

Exothermal vaporizer

 #52
20150257446
2015-09-17

Wet scrubbing electronic cigarette

 #53
20150101620
2015-04-16

Internal venturi scrubber smoking device

 #54
20150068540
2015-03-12

WATER PIPE AND APPARATUS AND METHOD OF MAKING THE SAME

 #55
20150020819
2015-01-22

Smoking apparatuses with an integrated filter holder

 #56
20140338679
2014-11-20

HYBRID GRAVITY BONG

 #57
20140158143
2014-06-12

SMOKING APPARATUSES WITH INTEGRATED RETAINER FOR RETAINING A FLEXIBLE SCREEN

 #58
20140150809
2014-06-05

Waterpipe Tobacco Substitute

 #59
20100218778
2010-09-02

COOLING FIN PIPE SMOKER

 #60
20080230077
2008-09-25

NON-POLLUTING SMOKING DEVICE

 #61
20050217683
2005-10-06

Disposable filter means for smoking

 #62
18595409
2026-06-02

Storage case and methods thereof

 #63
16501747
2020-08-25

Fire pipe

 #64
15809321
2021-01-05

Cyclonically cooled and filtered smoking water pipe and method

 #65
15603248
2019-08-27

System for delivering vapor derived from electronic cigarette liquid

 #66
15482253
2018-07-03

Self cleaning water pipe

 #67
15000992
2019-09-10

Portable smoke filtering system

 #68
14545081
2019-05-28

Water conditioned smoking device

 #69
14340020
2017-12-26

Water pipe smoking system