ClassID:

23137

A61M16/0459 - CPC Classification

Classification description:

Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes; Tracheal tubes; Cuffs; Redundant cuffs one cuff behind another

Recent Application in this class:
#1
20250242121
2025-07-31

DEVICE FOR SURFACTANT ADMINISTRATION AND VENTILATION OF LOW BIRTH WEIGHT INFANTS

#2
20250205444
2025-06-26

TRACHEAL TUBE APPARATUS AND METHODS

#3
20250010010
2025-01-09

TRACHEAL TUBE APPARATUS AND METHODS

#4
20250001111
2025-01-02

MULTI-CUFFED ENDOTRACHEAL TUBES

#5
20240424289
2024-12-26

ENDOTRACHEAL TUBE APPARATUS

#6
20240416085
2024-12-19

ELECTRICALLY-RESPONSIVE HYDROGELS

#7
20240293633
2024-09-05

LARYNGEAL TUBE

#8
20240285889
2024-08-29

TUBE-WALL-FREE RIGHT-SIDED DOUBLE-LUMEN BRONCHIAL CATHETER

#9
20240122456
2024-04-18

AN OROPHARYNGEAL GLOVE FOR USE WITH RIGID AND FLEXIBLE BRONCHOSCOPES, AND METHODS

#10
20240032866
2024-02-01

SYSTEMS AND METHODS FOR FLUSHING AN ASSESSMENT CATHETER

#11
20240008874
2024-01-11

Collateral flow channel sealant delivery methods and systems

#12
20230380676
2023-11-30

MEDICAL DEVICE INCLUDING A TUBE

#13
20230068797
2023-03-02

Tracheal tube apparatus and methods

#14
20230023475
2023-01-26

SYSTEMS AND METHODS FOR STIMULATION

#15
20220233819
2022-07-28

REPOSITIONABLE MEDICAL TUBE WITH ULTRASONICALLY-DETECTABLE CUFF

#16
20220168529
2022-06-02

DOUBLE CUFF, SINGLE-LUMEN ENDOTRACHEAL TUBE FOR LUNG ISOLATION AND PROTECTION

#17
20220118206
2022-04-21

AN AIRWAY MANAGEMENT DEVICE AND METHODS OF MANUFACTURING AN OBJECT

#18
20220054801
2022-02-24

Electrically-responsive hydrogels

#19
20210128856
2021-05-06

BALLOONED VENTILATION TUBE CLEANING DEVICE

#20
20210085901
2021-03-25

ENDOBRONCHIAL TUBE WITH INTEGRATED IMAGE SENSOR

#21
20210007671
2021-01-14

ENDOTRACHEAL TUBE APPARATUS

#22
20210000330
2021-01-07

System and method for cleansing segments of a luminal network

#23
20200405181
2020-12-31

ILLUMINATION SYSTEMS AND DEVICES FOR TRACHEAL TUBES

#24
20200390397
2020-12-17

Endotracheal tube apparatus

#25
20200352417
2020-11-12

Laryngeal mask airway for gastroscopy

#26
20200337547
2020-10-29

Medical devices and methods of placement

#27
20200215285
2020-07-09

TRACHEAL TUBE AND SUCTION DEVICE

#28
20200188621
2020-06-18

Dual Lumen Endobronchial Tube Device

#29
20200037958
2020-02-06

Systems and methods for flushing an assessment catheter

#30
20200022706
2020-01-23

Collateral flow channel sealant delivery methods and systems

#31
20200001032
2020-01-02

Combined laryngeal-bronchial lung separation system

#32
20190388034
2019-12-26

METHOD AND APPARATUS FOR ENDOBRONCHIAL DIAGNOSIS

#33
20190298950
2019-10-03

Ballooned ventilation tube cleaning device

#34
20190290876
2019-09-26

Tracheal tube apparatus and methods

#35
20190282776
2019-09-19

ASYMMETRICAL-CUFFED ORAL OR NASAL ENDOTRACHEAL TUBE

#36
20190247631
2019-08-15

Expandable intubation assemblies

#37
20190240434
2019-08-08

Multiple beak endotracheal device and related methods thereof

#38
20190224433
2019-07-25

Endobronchial tube with integrated image sensor

#39
20190183424
2019-06-20

Endotracheal tube apparatus

#40
20190175876
2019-06-13

Electrically-responsive hydrogels

#41
20190167932
2019-06-06

ORAL CARE SYSTEM METHOD AND KIT

#42
20190151142
2019-05-23

NON-INVASIVE, SYSTEMS, DEVICES, AND METHODS FOR SELECTIVE BRAIN COOLING

#43
20190060594
2019-02-28

Endotracheal tube drainage system and methods

#44
20190008455
2019-01-10

Endotracheal tube apparatus

#45
20180326168
2018-11-15

Respiratory treatment apparatus

#46
20180296782
2018-10-18

Intubation device with variable backflow pressure

#47
20180272089
2018-09-27

Respiratory apparatus for lung injury

#48
20180236210
2018-08-23

Medical Devices and Methods for Providing Access to a Bodily Passage During Dilation

#49
20180193580
2018-07-12

Baloonless Endotracheal Tube

#50
20180168510
2018-06-21

Endotracheal tube apparatus

#51
20180104427
2018-04-19

Reversible airway device and related method for ventilating a subject

#52
20180099110
2018-04-12

ENDOTRACHEAL TUBE

#53
20180093061
2018-04-05

Tracheal tube apparatus and methods

#54
20180093058
2018-04-05

Medical tubes for selective mechanical ventilation of the lungs

#55
20180078722
2018-03-22

DEVICE FOR IMMOBILIZING OXYGEN ADMINISTRATION TUBES IN ANESTHETIZED PATIENTS

#56
20180078119
2018-03-22

System and method for cleansing segments of a luminal network

#57
20180035912
2018-02-08

Illumination systems and devices for tracheal tubes

#58
20170368283
2017-12-28

Endotracheal tube for mechanical ventilation

#59
20170360371
2017-12-21

Endotracheal tube apparatus

#60
20170347958
2017-12-07

Endotracheal tube apparatus

#61
20170239434
2017-08-24

TRACHEAL TUBES AND SEALS

#62
20170216545
2017-08-03

Reversible airway device and related method for ventilating a subject

#63
20170209022
2017-07-27

Medical devices and methods of placement

#64
20170203075
2017-07-20

Imaging competent, bi-directionally articulable endotracheal tubes

#65
20170105871
2017-04-20

Assembly, esophagus catheter and method for controlling a temperature of at least a part of a person, in particular the brain of the person

#66
20170087319
2017-03-30

METHODS FOR PREVENTING TRACHEAL ASPIRATION

#67
20170072154
2017-03-16

Dual lumen endobronchial tube device

#68
20170043111
2017-02-16

Dual lumen endobronchial tube device

#69
20160367733
2016-12-22

Suctioning device having artificial intelligence

#70
20160367259
2016-12-22

Collateral flow channel sealant delivery methods and systems

#71
20160345905
2016-12-01

Endobronchial tube apparatus

#72
20160325066
2016-11-10

Tracheal tube apparatus and methods

#73
20160324475
2016-11-10

Endotracheal tube apparatus

#74
20160296365
2016-10-13

NON-INVASIVE SYSTEMS, DEVICES, AND METHODS FOR SELECTIVE BRAIN COOLING

#75
20160287825
2016-10-06

ENDOBRONCHIAL TUBE WITH INTEGRATED IMAGE SENSOR AND A CLEANING NOZZLE ARRANGEMENT

#76
20160256650
2016-09-08

Tracheal tube and suction device

#77
20160243326
2016-08-25

Single lung/lobe ventilation endotracheal tube

#78
20160206301
2016-07-21

Bronchial sealant delivery methods and systems

#79
20160183777
2016-06-30

Endobronchial tube with integrated image sensor

#80
20160081534
2016-03-24

Medical device with electrically isolated communication interface

#81
20160038058
2016-02-11

Method and apparatus for endobronchial diagnosis

#82
20160038014
2016-02-11

Medical devices and methods of placement

#83
20150283346
2015-10-08

INTUMASK ASSEMBLY

#84
20150282732
2015-10-08

Endobronchial tube apparatus

#85
20150250423
2015-09-10

Endotracheal tube apparatus

#86
20150246165
2015-09-03

Artificial intelligence portable suction device having a catheter reel

#87
20150190597
2015-07-09

ORAL CARE SYSTEM METHOD AND KIT

#88
20150174370
2015-06-25

Electrically-responsive hydrogels

#89
20150174352
2015-06-25

MULTI-LUMEN TRACHEAL TUBE WITH VISUALIZATION DEVICE

#90
20150101612
2015-04-16

Tracheal tube

#91
20150101611
2015-04-16

Tracheal tube

#92
20150101598
2015-04-16

Tracheal tube and suction device

#93
20150090270
2015-04-02

Device and method for detection and treatment of ventilator associated pneumonia in a mammalian subject

#94
20150090269
2015-04-02

Device and Method for Detection and Treatment of Ventilator Associated Pneumonia in a Mammalian Subject

#95
20140311497
2014-10-23

LUNG VENTILATION DEVICE

#96
20140305430
2014-10-16

PROBE FOR MEDICAL USE

#97
20140277066
2014-09-18

Medical devices and methods for providing access to a bodily passage during dilation

#98
20140275914
2014-09-18

Compliant electrode for EMG endotracheal tube

#99
20140246015
2014-09-04

Ballooned ventilation tube cleaning device

#100
20140199893
2014-07-17

Medical device with electrically isolated communication interface

#101
20140155720
2014-06-05

Endotracheal tube apparatus

#102
20140148672
2014-05-29

Endobronchial tube apparatus

#103
20140081164
2014-03-20

Trachea pressure determination method and device

#104
20140076326
2014-03-20

Medical tubes for selective mechanical ventilation of the lungs

#105
20140031622
2014-01-30

Endobronchial tube with integrated image sensor and a cleaning nozzle arrangement

#106
20140007882
2014-01-09

Tracheotomy tube set

#107
20140000622
2014-01-02

Devices and methods for preventing tracheal aspiration

#108
20130267839
2013-10-10

Ultrasound-based tracheal tube placement device and method

#109
20130186407
2013-07-25

Single lung/lobe ventilation endotracheal tube

#110
20130096379
2013-04-18

DOUBLE-LUMEN ENDOTRACHEAL TUBE DEVICES, SYSTEMS AND METHODS

#111
20130056003
2013-03-07

Laryngeal tube

#112
20130053636
2013-02-28

Tracheal tube with visualization device and integrated flushing system

#113
20130047993
2013-02-28

TRACHEAL TUBE HAVING A FLANGE WITH A VARIABLE VOLUME

#114
20130030411
2013-01-31

Non-invasive systems, devices, and methods for selective brain cooling

#115
20130025602
2013-01-31

Tracheal tube positioning devices and methods

#116
20130019864
2013-01-24

Methods, systems and devices for improving ventilation in a lung area

#117
20120323296
2012-12-20

Brain cooling apparatus and brain cooling device suitable thereto

#118
20120302833
2012-11-29

Illumination systems and devices for tracheal tubes

#119
20120298111
2012-11-29

Dual-lumen tracheal tube with assembly portion

#120
20120279505
2012-11-08

TRACHEAL TUBE COMPRISING TRACHEA SEALING PORTION

#121
20120255551
2012-10-11

RESPIRATORY ASSISTANCE DEVICE

#122
20120234328
2012-09-20

Larynx tube and method for the production thereof

#123
20120220845
2012-08-30

SHOCK OR SEPSIS EARLY DETECTION METHOD AND SYSTEM

#124
20120180787
2012-07-19

Percutaneous dilational device having balloon retention mechanism

#125
20120172664
2012-07-05

Multi-lumen tracheal tube with visualization device

#126
20120167882
2012-07-05

TEMPERATURE MONITORING AND CONTROL DEVICES FOR TRACHEAL TUBES

#127
20120118297
2012-05-17

Nasally inserted airway opening device for obstructive sleep apnea treatment

#128
20120118286
2012-05-17

NASAL AIRWAY MANAGEMENT DEVICE

#129
20120089138
2012-04-12

GERD TREATMENT APPARATUS AND METHOD

#130
20120083764
2012-04-05

Methods and devices for treatment of migraines

#131
20120053513
2012-03-01

Method for treatment of emphysema

#132
20120024292
2012-02-02

Dual-lumen tracheal tube with shaped lumen divider

#133
20120017914
2012-01-26

ENDOBRONCHIAL TUBE ASSEMBLIES AND SELECTORS

#134
20110290245
2011-12-01

Internally Braced Radial Balloon Dilator

#135
20110251509
2011-10-13

SYSTEMS AND METHODS FOR INHIBITING SECRETION FLOW INTO A FUNCTIONAL ASSESSMENT CATHETER

#136
20110245647
2011-10-06

Endotracheal tube apparatus

#137
20110230742
2011-09-22

Tracheal tube sensor disposed on permeable membrane

#138
20110213264
2011-09-01

SENSOR ON NON-SEALING PORTION OF TRACHEAL TUBE CUFF

#139
20110213214
2011-09-01

MECHANICALLY DEPLOYABLE TRACHEAL TUBE SENSOR

#140
20110190596
2011-08-04

Endotracheal tube apparatus

#141
20110186053
2011-08-04

Medical tubes for selective mechanical ventilation of the lungs

#142
20110178419
2011-07-21

Tracheal tube with pressure monitoring lumen and method for using the same

#143
20110146691
2011-06-23

Tracheal catheter with suction lumen port in close proximity to the cuff

#144
20110146690
2011-06-23

Supraglottic fixation device for endotracheal tubes

#145
20110073115
2011-03-31

TRACHEAL CUFF FOR PROVIDING SEAL WITH REDUCED PRESSURE ON THE TRACHEAL WALLS

#146
20110030694
2011-02-10

System and method for imaging endotracheal tube placement and measuring airway occlusion cuff pressure

#147
20110028938
2011-02-03

Methods and devices for treatment of migraines

#148
20110023889
2011-02-03

Ultrasound-based tracheal tube placement device and method

#149
20110023871
2011-02-03

SEMI-RIGID STYLET FOR ADVANCEMENT OF DOUBLE LUMEN ENDOTRACHEAL VENTILATING TUBES

#150
20110017388
2011-01-27

Gastro-laryngeal mask

#151
20100326446
2010-12-30

Tracheal tube with lumen for tracheal pressure measurement and technique for using the same

#152
20100324635
2010-12-23

Rapid cooling of body and/or brain by irrigating with a cooling liquid

#153
20100313896
2010-12-16

Self-sizing adjustable endotracheal tube

#154
20100313895
2010-12-16

Self-sizing adjustable endotracheal tube

#155
20100313894
2010-12-16

Self-sizing adjustable endotracheal tube

#156
20100312132
2010-12-09

Trachea pressure determination method and device

#157
20100280538
2010-11-04

Methods, systems, and kits for lung volume reduction

#158
20100258134
2010-10-14

ENDOTRACHEAL TUBE HAVING IMPROVED SUCTION LUMEN

#159
20100249639
2010-09-30

AIRWAY MANAGEMENT DEVICES, ENDOSCOPIC CONDUITS, SURGICAL KITS, AND METHODS OF USING THE SAME

#160
20100242957
2010-09-30

Combination Artificial Airway Device and Esophageal Obturator

#161
20100229865
2010-09-16

Device For Respiratory Assistance

#162
20100224186
2010-09-09

ENDOTRACHEAL INTUBATION ASSIST INSTRUMENT

#163
20100163023
2010-07-01

Methods and apparatus for safe application of an intubation device

#164
20100147311
2010-06-17

Apparatus and method for selective ventilation of a patient

#165
20100113916
2010-05-06

Systems and Methods for Endotracheal Tube Positioning

#166
20100089404
2010-04-15

Endotracheal and Tracheostomy Devices

#167
20100024827
2010-02-04

ENDOTRACHEAL DEVICE FOR MECHANICAL VENTILATION

#168
20090260632
2009-10-22

Endotracheal Tube

#169
20090260625
2009-10-22

METHODS, SYSTEMS AND DEVICES FOR IMPROVING VENTILATION IN A LUNG AREA

#170
20090240199
2009-09-24

Medical apparatus for distributing a predetermined amount of foreign substance to a predetermined area in living body

#171
20090211574
2009-08-27

Airway device and methods of making and use thereof

#172
20090211572
2009-08-27

ENDOTRACHEAL INTUBATION APPARATUS PROVIDING ENHANCED STABILITY IN AN INTUBATED PATIENT

#173
20090177258
2009-07-09

Brain cooling device and brain cooling system comprising the device

#174
20090131928
2009-05-21

GERD treatment apparatus and method

#175
20090120444
2009-05-14

Single-Lumen Endotracheal Tube for Partial Lung Ventilation

#176
20090038621
2009-02-12

Device and method for unilateral lung ventilation

#177
20090032027
2009-02-05

Multiple balloon endotracheal tube cuff

#178
20090000622
2009-01-01

Laryngeal mask device

#179
20080271734
2008-11-06

Respiratory probe

#180
20080262428
2008-10-23

METHOD FOR VAP PREVENTATIVE VENTILATION OF INTUBATED CRITICALLY ILL PATIENTS

#181
20080257356
2008-10-23

CONTROL TIP FOR SUPRAGLOTTIC AIRWAY DEVICE

#182
20080249188
2008-10-09

Methods and devices for non-invasive cerebral and systemic cooling

#183
20080228130
2008-09-18

Methods and systems for occluding collateral flow channels in the lung

#184
20080223374
2008-09-18

Probe for medical use

#185
20080200797
2008-08-21

METHOD AND APPARATUS FOR ENDOBRONCHIAL DIAGNOSIS

#186
20080156323
2008-07-03

Airway assembly and methods of using an airway assembly

#187
20080142017
2008-06-19

Gastro-Laryngeal Mask

#188
20080135052
2008-06-12

RIGHT DOUBLE LUMEN ENDOBRONCHIAL TUBE

#189
20080127983
2008-06-05

Variable resistance pulmonary ventilation bypass valve

#190
20080127982
2008-06-05

Variable resistance pulmonary ventilation bypass valve

#191
20080078405
2008-04-03

Self-sizing adjustable endotracheal tube

#192
20080078401
2008-04-03

Self-sizing adjustable endotracheal tube

#193
20080078399
2008-04-03

Self-sizing adjustable endotracheal tube

#194
20080077036
2008-03-27

Carbon dioxide-sensing airway products and technique for using the same

#195
20080077035
2008-03-27

Carbon dioxide-sensing airway products and technique for using the same

#196
20080077034
2008-03-27

Carbon dioxide-sensing airway products and technique for using the same

#197
20080072913
2008-03-27

Carbon dioxide-sensing airway products and technique for using the same

#198
20080072905
2008-03-27

Carbon dioxide-sensing airway products and technique for using the same

#199
20080047562
2008-02-28

Endotracheal Tube Having Improved Suction Lumen

#200
20080035154
2008-02-14

SURFACE ENERGY ASSISTED FLUID TRANSPORT SYSTEM

#201
20080029100
2008-02-07

Visualization laryngeal airway apparatus and methods of use

#202
20080004613
2008-01-03

Methods and devices for treatment of migraines

#203
20070295337
2007-12-27

Endotracheal cuff and technique for using the same

#204
20070221229
2007-09-27

Endotracheal tube apparatus and method for use

#205
20070215162
2007-09-20

Visualization airway apparatus and methods for selective lung ventilation

#206
20070163598
2007-07-19

Variable resistance pulmonary ventilation bypass valve and method

#207
20070137652
2007-06-21

System and method for transcutaneous monitoring of endotracheal tube placement

#208
20070137651
2007-06-21

Visualization esophageal-tracheal airway apparatus and methods

#209
20070123813
2007-05-31

Methods and devices for non-invasive cerebral and systemic cooling

#210
20070051372
2007-03-08

Collateral ventilation bypass system with retention features

#211
20060276552
2006-12-07

Methods and devices for non-invasive cerebral and systemic cooling

#212
20060253197
2006-11-09

Shape-memory port-access tube

#213
20060150981
2006-07-13

Surface energy assisted fluid transport system

#214
20060124126
2006-06-15

Collateral ventilation device with chest tube/evacuation features and method

#215
20060090761
2006-05-04

Endobronchial blocking device having a replaceable snare

#216
20060032505
2006-02-16

Perilaryngeal oral airway with multi-lumen esophogeal-obturator

#217
20060009758
2006-01-12

GERD treatment apparatus and method

#218
20050229933
2005-10-20

Non-tracheal ventilation tube

#219
20050205097
2005-09-22

Medical devices and methods of selectively and alternately isolating bronchi or lungs

#220
20050203483
2005-09-15

Methods, systems, and kits for lung volume reduction

#221
20050183729
2005-08-25

Dilational device having a reinforced balloon catheter

#222
20050015106
2005-01-20

Methods, systems, and kits for lung volume reduction

#223
20050005936
2005-01-13

Methods, systems and devices for improving ventilation in a lung area

#224
14589975
2018-05-01

Laryngascope free airway device