ClassID:

15924

A61F2/20 - CPC Classification

Classification description:

Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; Prostheses implantable into the body Larynxes; Tracheae combined with larynxes or for use therewith

Sub-classes:
Recent Application in this class:
#1
20250331983
2025-10-30

DYSPHONIA TREATMENT TOOL

#2
20250161028
2025-05-22

PATTERNED IMPLANTABLE DEVICES FOR ADDRESSING TUBULAR TISSUE PASSAGEWAY DEFECTS AND METHODS OF MAKING AND USING SAME

#3
20240081980
2024-03-14

VOCALIZATION ASSISTANCE DEVICE

#4
20230154450
2023-05-18

VOICE GRAFTING USING MACHINE LEARNING

#5
20220387172
2022-12-08

Easy voice prosthesis loading insertion device

#6
20220193355
2022-06-23

Speaking valve

#7
20220192672
2022-06-23

Apparatus and method for placement of device along wall of a body lumen

#8
20220183822
2022-06-16

Minimally invasive magnetic vocal fold manipulator

#9
20220054782
2022-02-24

SPEAKING VALVE PROTECTOR

#10
20220054781
2022-02-24

A SPEECH VALVE

#11
20220054255
2022-02-24

Biomaterial based on aligned fibers, arranged in a gradient interface, with mechanical reinforcement for tracheal regeneration and repair

#12
20210236273
2021-08-05

Tubular Prostheses

#13
20210077252
2021-03-18

DYNAMICALLY CONTROLLED SOFT TISSUE MANIPULATOR

#14
20200330219
2020-10-22

Tool for molding dysphonia treatment tool, and method for bending front piece of dysphonia treatment tool

#15
20200289716
2020-09-17

BIOCOMPATIBLE COMPOSITE MATERIAL FOR INSERTION INTO A HUMAN BODY

#16
20200253727
2020-08-13

3D printed spiral for hybrid tracheal replacement scaffolds

#17
20200139070
2020-05-07

Heat and moisture exchanger with lipped valve plate and grooved valve seat

#18
20200085570
2020-03-19

METHODS AND APPARATUS FOR TREATING GLOTTIC INSUFFICIENCY

#19
20200069414
2020-03-05

Electrolarynx devices and uses thereof

#20
20200015962
2020-01-16

BIOMATERIAL BASED ON ALIGNED FIBERS, ARRANGED IN A GRADIENT INTERFACE, WITH MECHANICAL REINFORCEMENT FOR TRACHEAL REGENERATION AND REPAIR

#21
20200008933
2020-01-09

Speech assistance device and method

#22
20190336276
2019-11-07

Voice prosthesis with disposable inner cannual valve assembly

#23
20190321165
2019-10-24

Speech valve for persons having undergone a laryngectomy or tracheotomy

#24
20190159892
2019-05-30

Adjustable baseplate for use with irregular tracheostomas

#25
20190117384
2019-04-25

Bioengineered vocal fold mucosa for functional voice restoration

#26
20190069990
2019-03-07

Tubular prostheses

#27
20190000661
2019-01-03

Implantable medical devices for tissue repositioning

#28
20180369527
2018-12-27

Tracheostomy or endotracheal tube adapter for speech

#29
20180360597
2018-12-20

Automatic variable frequency electrolarynx

#30
20180303605
2018-10-25

Tissue Fixation Systems, Delivery Tools, and Associated Kits and Methods

#31
20180303604
2018-10-25

Tissue Fixation Systems, Delivery Tools, and Associated Methods and Kits

#32
20180303603
2018-10-25

Medical Devices, Tissue Manipulators, Tissue Fixation Systems, and Associated Methods and Kits

#33
20180228611
2018-08-16

Voice disorder treatment tool and voice disorder treatment set

#34
20180116789
2018-05-03

Speech Prosthesis Employing Beta Peak Detection

#35
20180071472
2018-03-15

Cover for a housing of a moisture-heat exchanger

#36
20180071083
2018-03-15

Speaking valve with cover part, comprising a closure part with a rising central part

#37
20180064532
2018-03-08

Methods and apparatus for treating glottic insufficiency

#38
20170252204
2017-09-07

Lateral pharyngeal wall tractor and implantation method

#39
20170252203
2017-09-07

IMPLANTED TONGUE SEPTUM FASCIA RETRACTION DEVICE AND IMPLANTATION METHOD

#40
20170231754
2017-08-17

Methods and apparatus for treating glottic insufficiency

#41
20170224465
2017-08-10

Treatment method and medical apparatus

#42
20170209252
2017-07-27

Medical devices, systems, and kits for the medialization of a vocal cord

#43
20170203066
2017-07-20

Tracheostomy or endotracheal tube adapter for speech

#44
20170172734
2017-06-22

Vocal cord medialization

#45
20170135699
2017-05-18

Apparatus and method for placement of device along wall of a body lumen

#46
20170056160
2017-03-02

Methods and apparatus for treating glottic insufficiency

#47
20160354569
2016-12-08

Speech valve with a cover element, comprising a piston-shaped closure element

#48
20160354199
2016-12-08

Speaking valve having a cover part formed at least partially of an elastic material

#49
20160310265
2016-10-27

Bioengineered vocal fold mucosa for functional voice restoration

#50
20160242900
2016-08-25

Speech valve for persons having undergone a laryngectomy or tracheotomy

#51
20160228239
2016-08-11

Intralaryngeal prosthesis

#52
20160206422
2016-07-21

Medical device insertion method and apparatus

#53
20160183958
2016-06-30

Devices and methods for anterior arytenoid adduction

#54
20160022449
2016-01-28

Tracheobronchial implantable medical device and methods of use

#55
20160008127
2016-01-14

Prosthetic implant for medialization thyroplasty

#56
20150366662
2015-12-24

Medical devices, systems, and kits for the medialization of a vocal cord

#57
20150366661
2015-12-24

DEVICE FOR FITTING AND REMOVING A PROTHESIS

#58
20150273168
2015-10-01

Speaking valve

#59
20150238718
2015-08-27

Speaking valve

#60
20150230918
2015-08-20

BIOMATERIAL BASED ON ALIGNED FIBERS, ARRANGED IN A GRADIENT INTERFACE, WITH MECHANICAL REINFORCEMENT FOR TRACHEAL REGENERATION AND REPAIR

#61
20150132423
2015-05-14

System for manufacturing fiber scaffolds for use in tracheal prostheses

#62
20150045882
2015-02-12

Bioresorbable laryngotracheal stent and methods of treatment

#63
20140358551
2014-12-04

Speech aid system

#64
20140336761
2014-11-13

Vocal cord medialization

#65
20140330377
2014-11-06

Tubular prostheses

#66
20140288648
2014-09-25

NEW INTRA-LARYNGEAL ENDOPROSTHESIS

#67
20140277441
2014-09-18

Stabilizing implant with expandable segments

#68
20140228952
2014-08-14

Dilator for inserting a voice prosthesis

#69
20140195245
2014-07-10

Vocal fold movement translation device and method of using same

#70
20140107803
2014-04-17

Engineered tissue scaffolds and supports therefor

#71
20140079233
2014-03-20

Electrolarynx

#72
20140058509
2014-02-27

Medical devices, systems, and kits for the medialization of a vocal cord

#73
20130294613
2013-11-07

ELECTROLARYNX DEVICES AND USES THEREOF

#74
20130213410
2013-08-22

Pharyngeal wall treatment

#75
20130185077
2013-07-18

Device for supplementing voice and method for controlling the same

#76
20130182873
2013-07-18

Device for supplementing voice including sensing unit and method for controlling the same

#77
20130150963
2013-06-13

Fiber scaffolds for use in tracheal prostheses

#78
20130041467
2013-02-14

Methods and systems of matching voice deficits with a tunable mucosal implant to restore and enhance individualized human sound and voice production

#79
20130018462
2013-01-17

Air-operated speech aid

#80
20120165936
2012-06-28

Dilator for inserting a voice prosthesis

#81
20120150293
2012-06-14

Laryngeal implant for treating glottic insufficiency

#82
20120031412
2012-02-09

Stiffening pharyngeal wall treatment

#83
20110301580
2011-12-08

Methods and devices for arytenoid repositioning

#84
20110290258
2011-12-01

Apparatus and methods for treating sleep apnea

#85
20110275879
2011-11-10

MAGNETIC FORCE DEVICES, SYSTEMS, AND METHODS FOR RESISTING TISSUE COLLAPSE WITHIN THE PHARYNGEAL CONDUIT

#86
20110240032
2011-10-06

Methods and devices for improving breathing in patients with pulmonary disease

#87
20110220108
2011-09-15

Breathing protector

#88
20110214678
2011-09-08

Adjustable Support for Soft Palate and Implanting Method thereof

#89
20110190881
2011-08-04

Artificial larynx

#90
20110178529
2011-07-21

System, apparatus, and method for facilitating interface with laryngeal structures

#91
20110146673
2011-06-23

METHODS FOR TREATING CHRONIC OBSTRUCTIVE PULMONARY DISEASE

#92
20110144558
2011-06-16

Fluid filled implants for treating medical conditions

#93
20100256665
2010-10-07

Implant system and method for bulking tissue

#94
20100229876
2010-09-16

Pharyngeal wall treatment

#95
20100137794
2010-06-03

Pharyngeal wall treatment

#96
20100116279
2010-05-13

DEVICES FOR MAINTAINING PATENCY OF SURGICALLY CREATED CHANNELS IN TISSUE

#97
20100094417
2010-04-15

Dual Hook Laryngeal Cable Prosthesis (DHLCP) used to correct airflow in the larynx of horses affected with left recurrent laryngeal neuropathy

#98
20100024830
2010-02-04

Methods and devices for forming an auxiliary airway for treating obstructive sleep apnea

#99
20100023125
2010-01-28

UNIVERSAL IMPLANT FOR THYROPLASTY

#100
20100000550
2010-01-07

Apparatus and methods for treating sleep apnea

#101
20090171460
2009-07-02

Electromechanical speech aid

#102
20080275402
2008-11-06

FISTULA INSERT

#103
20080188931
2008-08-07

Cricoid wedge implant

#104
20080173309
2008-07-24

Methods and devices for improving breathing in patients with pulmonary disease

#105
20080167725
2008-07-10

Stent for maintaining patency of a body region

#106
20080091247
2008-04-17

System, apparatus, and method for facilitating interface with laryngeal structures

#107
20080071245
2008-03-20

System, apparatus, and method for facilitating interface with laryngeal structures

#108
20080071244
2008-03-20

System, apparatus, and method for facilitating interface with laryngeal structures

#109
20080071231
2008-03-20

System, apparatus, and method for facilitating interface with laryngeal structures

#110
20080071230
2008-03-20

System, Apparatus, and Method for Facilitating Interface with Laryngeal Structures

#111
20080065209
2008-03-13

Stent for maintaining patency of a body region

#112
20080060660
2008-03-13

Systems and methods for moving and/or restraining tissue in the upper respiratory system

#113
20080039954
2008-02-14

Expandable cartilage implant

#114
20070272257
2007-11-29

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

#115
20070267027
2007-11-22

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

#116
20070119463
2007-05-31

Systems and methods for moving and/or restraining tissue in the upper respiratory system

#117
20070102004
2007-05-10

Systems and methods for moving and/or restraining tissue in the upper respiratory system

#118
20070089756
2007-04-26

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

#119
20060276807
2006-12-07

Methods for treating chronic obstructive pulmonary disease

#120
20060235462
2006-10-19

Pharyngeal wall treatment

#121
20060157055
2006-07-20

Apparatus and methods for treating sleep apnea

#122
20060149307
2006-07-06

Implant system and method for bulking tissue

#123
20060142672
2006-06-29

Electrosurgical device having hollow tissue cutting member and transducer assembly

#124
20060032497
2006-02-16

Methods and devices for improving breathing in patients with pulmonary disease

#125
20060005843
2006-01-12

Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit

#126
20050281412
2005-12-22

Voice prosthesis with neural interface

#127
20050268919
2005-12-08

Pharyngeal tissue stabilization

#128
20050251255
2005-11-10

Treatment for sleep apnea or snoring

#129
20050199248
2005-09-15

Apparatus and methods for treating sleep apnea

#130
20050178390
2005-08-18

Tracheostoma valve

#131
20050177144
2005-08-11

Methods and devices for maintaining patency of surgically created channels in a body organ

#132
20050154412
2005-07-14

Airway implant and delivery tool

#133
20050137715
2005-06-23

Methods and devices for maintaining patency of surgically created channels in a body organ

#134
20050107783
2005-05-19

Devices for applying energy to tissue

#135
20050096529
2005-05-05

Methods for treating chronic obstructive pulmonary disease

#136
20050085801
2005-04-21

Methods of treating chronic obstructive pulmonary disease

#137
20050065615
2005-03-24

Airway implant and delivery tool and kit

#138
20050060044
2005-03-17

Methods and devices for maintaining patency of surgically created channels in a body organ

#139
20050056292
2005-03-17

Devices for maintaining patency of surgically created channels in tissue

#140
20050049615
2005-03-03

Methods for treating chronic obstructive pulmonary disease

#141
20050004604
2005-01-06

Artificial larynx using coherent processing to remove stimulus artifacts

#142
15981271
2019-08-27

Airway implant delivery device

#143
15244003
2017-11-28

Electrolarynx control button arrangement with improved frequency control

#144
15043516
2017-02-07

Electrolarynx control button arrangement

#145
14296213
2017-07-11

Thyroplasty implant

#146
14142269
2015-09-22

Method, device and system for providing speech

#147
13663892
2015-05-12

Electrolarynx