ClassID:

23117

A61M2016/0413 - 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; Special features for tracheal tubes not otherwise provided for with means for differentiating between oesophageal and tracheal intubation with detectors of CO in exhaled gases

Recent Application in this class:
#1
20250241555
2025-07-31

TUBING SYSTEM WITH OPERATION MODE COMMUNICATION

#2
20250229046
2025-07-17

SYSTEMS AND METHODS FOR ASSISTING PATIENT AIRWAY MANAGEMENT

#3
20250152880
2025-05-15

SYSTEM AND METHOD FOR CONTROLLING AND MONITORING FLOW IN AN ENDOTRACHEAL TUBE

#4
20240293634
2024-09-05

Systems and methods for assisting patient airway management

#5
20240181189
2024-06-06

SYSTEM AND METHOD FOR CONTROLLING AND MONITORING FLOW IN AN ENDOTRACHEAL TUBE

#6
20230355132
2023-11-09

TUBING SYSTEM WITH OPERATION MODE COMMUNICATION

#7
20230302241
2023-09-28

BREATH INDICATOR

#8
20220160980
2022-05-26

Smart ETT ventilation attachment and method of use

#9
20220152328
2022-05-19

Ventilation Monitoring

#10
20220105291
2022-04-07

Systems and methods for assisting patient airway management

#11
20210178098
2021-06-17

Smart ETT ventilation attachment and method of use

#12
20210178097
2021-06-17

End-expiratory COguided tracheal intubation device

#13
20210128855
2021-05-06

INTEGRATED MULTIMODAL COLORIMETRIC BASED ASPIRATION DETECTION AND INTUBATION PLACEMENT VERIFICATION SYSTEM AND METHOD

#14
20210038843
2021-02-11

System and method for controlling and monitoring flow in an endotracheal tube

#15
20200261675
2020-08-20

Automatic detection of airway device, endotracheal intubation, and tube misplacement in children during the anesthesia procedure

#16
20200197643
2020-06-25

Endotracheal tube and method of use

#17
20200009340
2020-01-09

Smart ETT ventilation attachment and method of use

#18
20190388034
2019-12-26

METHOD AND APPARATUS FOR ENDOBRONCHIAL DIAGNOSIS

#19
20190320938
2019-10-24

Tubing system with operation mode communication

#20
20190224434
2019-07-25

Systems and methods for assisting patient airway management

#21
20190175852
2019-06-13

Ventilation monitoring

#22
20190125995
2019-05-02

Oral Airway

#23
20190125993
2019-05-02

Breath indicator

#24
20190099572
2019-04-04

Airway Device for Placement in Upper Respiratory Tract

#25
20190060591
2019-02-28

Device, system and method for thermal capnography

#26
20180353719
2018-12-13

Transitional airway

#27
20180344964
2018-12-06

Reperfusion protection in resuscitation

#28
20180228571
2018-08-16

Methods of cleaning endotracheal tubes including light treatment

#29
20180110957
2018-04-26

Method and device for the adaptive regulation of a positive end-expiratory pressure (PEEP)

#30
20180020949
2018-01-25

Breathing detection apparatus

#31
20180001043
2018-01-04

Tracheal protective neonatal ventilation device

#32
20170333656
2017-11-23

Endoscopic bite block

#33
20170319804
2017-11-09

Smart ETT ventilation attachment and method of use

#34
20170304572
2017-10-26

INTUBATION DELIVERY SYSTEMS AND METHODS

#35
20170296095
2017-10-19

METHOD, APPARATUS AND SYSTEMS FOR MONITORING CO2

#36
20170266406
2017-09-21

NASAL AIR JET INSUFFLATOR

#37
20170258550
2017-09-14

Distal airway cleaning devices

#38
20170113011
2017-04-27

Endotracheal tube and intubation system including same

#39
20170095630
2017-04-06

Oxygen Port Nasal Cannula

#40
20170056612
2017-03-02

Reperfusion protection in resuscitation

#41
20170049980
2017-02-23

Intubation systems and methods based on airway pattern identification

#42
20160325064
2016-11-10

Endoscopic bite block

#43
20160270692
2016-09-22

Breathing detection apparatus

#44
20160174907
2016-06-23

Medical system, apparatus and method

#45
20160038058
2016-02-11

Method and apparatus for endobronchial diagnosis

#46
20150250968
2015-09-10

Endoscopic bite block

#47
20150209532
2015-07-30

Method of detecting endotracheal tube misplacement

#48
20150157816
2015-06-11

Reperfusion protection in resuscitation

#49
20150059740
2015-03-05

Airway products and technique for using the same

#50
20150025368
2015-01-22

Systems and methods for intubation

#51
20140366874
2014-12-18

System and method for controlling and monitoring flow in an endotracheal tube

#52
20140276179
2014-09-18

Endoscopic bite block

#53
20140180138
2014-06-26

Ventilation monitoring

#54
20140155775
2014-06-05

Methods, apparatus and systems for monitoring CO

#55
20140107518
2014-04-17

RESUSCITATION DEVICE

#56
20130324873
2013-12-05

Capnography system for automatic diagnosis of patient condition

#57
20130324872
2013-12-05

Real-time airway check status indicator

#58
20130289473
2013-10-31

Medical Conduit

#59
20130237763
2013-09-12

Intubation delivery systems and methods

#60
20130220326
2013-08-29

Breath indicator

#61
20130104884
2013-05-02

Endotracheal tube coupling adapters

#62
20130061854
2013-03-14

Apparatus and method for maintaining a surgical airway

#63
20130056003
2013-03-07

Laryngeal tube

#64
20130030249
2013-01-31

Visualized endotracheal tube placement systems

#65
20130023729
2013-01-24

Methods for confirming placement of endotracheal tubes

#66
20130019872
2013-01-24

NASOPHARYNGEAL AIRWAY

#67
20120298101
2012-11-29

Magnet Aided Intubation Systems, Kits, and Methods

#68
20120296283
2012-11-22

Gastric insertion confirmation device and related methods therefor

#69
20120220845
2012-08-30

SHOCK OR SEPSIS EARLY DETECTION METHOD AND SYSTEM

#70
20120203101
2012-08-09

METHODS FOR OPTOACOUSTIC GUIDANCE AND CONFIRMATION OF PLACEMENT OF NOVEL INDWELLING MEDICAL APPARATUS

#71
20120132212
2012-05-31

Endotracheal Tube with Multi-Mode Valve and Method of Using Same

#72
20120130264
2012-05-24

Nasal jet airway

#73
20120089041
2012-04-12

ULTRASOUND-OBSERVABLE, RESPIRATORY GAS-WARMING, PARAMETER-SENSING ENDOTRACHEAL TUBE

#74
20120089023
2012-04-12

PARAMETER-SENSING ENDOTRACHEAL TUBE

#75
20120080037
2012-04-05

NASOPHARYNGEAL AIRWAY

#76
20120048278
2012-03-01

OROPHARYNGEAL AND NASOPHARYNGEAL AIRWAY HAVING A BREATHING INDICATOR

#77
20120029321
2012-02-02

AIRWAY ADJUNCT RESUSCITATION SYSTEMS AND METHODS

#78
20120012107
2012-01-19

APPARATUS FOR RESUSCITATION

#79
20110277765
2011-11-17

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

#80
20110263935
2011-10-27

Intubation systems and methods based on airway pattern identification

#81
20110230742
2011-09-22

Tracheal tube sensor disposed on permeable membrane

#82
20110201957
2011-08-18

Carbon dioxide monitoring system

#83
20110197888
2011-08-18

Method and system for ventilation

#84
20110197885
2011-08-18

Methods and devices for sensing respiration and controlling ventilator functions

#85
20110178369
2011-07-21

Systems and methods for intubation

#86
20110120471
2011-05-26

Reperfusion protection in resuscitation

#87
20110100373
2011-05-05

Method of detecting endotracheal tube misplacement

#88
20110098592
2011-04-28

Methods, apparatus and systems for monitoring CO

#89
20110087122
2011-04-14

Minimally invasive determination of collateral ventilation in lungs

#90
20110030694
2011-02-10

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

#91
20110023888
2011-02-03

Methods for removing debris from medical tubes

#92
20110023887
2011-02-03

Methods for tracheostomy visualization

#93
20110023886
2011-02-03

Medical tube cleaning apparatus

#94
20110023885
2011-02-03

Mechanically-actuated endotracheal tube cleaning device

#95
20110000485
2011-01-06

Ventilating tube and stylet system

#96
20100326443
2010-12-30

Method and device for gas supply during cardiopulmonary resuscitation

#97
20100280538
2010-11-04

Methods, systems, and kits for lung volume reduction

#98
20100269834
2010-10-28

Systems, methods and apparatus for respiratory support of a patient

#99
20100158795
2010-06-24

METHODS AND SYSTEMS FOR ASSESSING LUNG FUNCTION AND DELIVERING THERAPEUTIC AGENTS

#100
20100083968
2010-04-08

Ventilator with biofeedback monitoring and control for improving patient activity and health

#101
20100081896
2010-04-01

Gastric insertion confirmation device and method of use

#102
20100078030
2010-04-01

Airway system with carbon dioxide sensor for determining tracheal cuff inflation and technique for using the same

#103
20100065063
2010-03-18

Detectors

#104
20090275851
2009-11-05

Endoscopic bite block

#105
20090255533
2009-10-15

Systems, methods and apparatus for respiratory support of a patient

#106
20090229605
2009-09-17

Adjustment of endotracheal tube cuff filling

#107
20090165801
2009-07-02

CARBON DIOXIDE DETECTOR HAVING AN ACRYLIC BASED SUBSTRATE

#108
20090165793
2009-07-02

Rapid opening packaging system for airway devices

#109
20090151719
2009-06-18

Methods and devices for treating sleep apnea

#110
20090107494
2009-04-30

Systems, methods and apparatus for respiratory support of a patient

#111
20090099479
2009-04-16

Digital endotracheal tube sound acquisition and localization device

#112
20090095290
2009-04-16

Tracheal tube with colorimetric COindicator

#113
20090044799
2009-02-19

Systems and methods for intubation

#114
20090038620
2009-02-12

Endotracheal tube and intubation system including same

#115
20090013995
2009-01-15

Oral airway for endoscopic and intubating procedures

#116
20080308108
2008-12-18

Oral cannula

#117
20080251070
2008-10-16

Method and apparatus for capnography-guided intubation

#118
20080210235
2008-09-04

Intubation detector

#119
20080200797
2008-08-21

METHOD AND APPARATUS FOR ENDOBRONCHIAL DIAGNOSIS

#120
20080178882
2008-07-31

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

#121
20080178880
2008-07-31

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

#122
20080110467
2008-05-15

Endotracheal tube with two ports

#123
20080105263
2008-05-08

Esophageal intubation and airway management system and method

#124
20080077036
2008-03-27

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

#125
20080077035
2008-03-27

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

#126
20080077034
2008-03-27

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

#127
20080075633
2008-03-27

Carbon dioxide detector having borosilicate substrate

#128
20080072913
2008-03-27

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

#129
20080072905
2008-03-27

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

#130
20080029100
2008-02-07

Visualization laryngeal airway apparatus and methods of use

#131
20070267025
2007-11-22

Method and Apparatus for Transnasal Ventilation

#132
20070261698
2007-11-15

Intubation verification and respiratory gas monitoring device and the method thereof

#133
20070221222
2007-09-27

CPR devices and methods utilizing a continuous supply of respiratory gases

#134
20070169779
2007-07-26

Reperfusion protection in resuscitation

#135
20070137651
2007-06-21

Visualization esophageal-tracheal airway apparatus and methods

#136
20070113857
2007-05-24

Auto-inflation cuffs

#137
20070068518
2007-03-29

Self-contained micromechanical ventilator

#138
20070062540
2007-03-22

Respiratory monitoring apparatus and related method

#139
20070049794
2007-03-01

Visualization stylet for medical device applications having self-contained power source

#140
20060264772
2006-11-23

Minimally invasive determination of collateral ventilation in lungs

#141
20060060202
2006-03-23

Gastric tube placement indicator

#142
20050279360
2005-12-22

Jet endotracheal device and its use in intubation

#143
20050235998
2005-10-27

Endotracheal tube system and method of use

#144
20050235997
2005-10-27

Endotracheal tube system and method of use

#145
20050235995
2005-10-27

Endotracheal tube system and method of use

#146
20050203483
2005-09-15

Methods, systems, and kits for lung volume reduction

#147
20050039751
2005-02-24

Resuscitators, parts and assemblies

#148
20050016543
2005-01-27

Carbon dioxide indicating apparatus, particularly, disk-like carbon dioxide indicating apparatus

#149
20050015106
2005-01-20

Methods, systems, and kits for lung volume reduction

#150
16021943
2025-06-24

Endotracheal tube apparatus