ClassID:

16736

A61F2002/805 - 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 not implantable in the body; Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump; Sockets, e.g. of suction type; Suction sockets, i.e. utilizing differential air pressure to retain the prosthesis on the stump having an air valve

Recent Application in this class:
#1
20250332005
2025-10-30

PUMP MECHANISM

#2
20250288435
2025-09-18

PROSTHETIC SUSPENSION SYSTEM WITH COMBINATION OF SUSPENSION VALVE AND EXPULSION VALVE

#3
20250186184
2025-06-12

SOCKET VALVE

#4
20250134679
2025-05-01

PUMP SYSTEM

#5
20250090352
2025-03-20

INFLATABLE LIMB PROSTHESIS

#6
20240261118
2024-08-08

FLEXIBLE INNER SOCKET FOR PROVIDING INNER CIRCUMFERENCE REDUCTION TO RIGID PROSTHETIC SOCKET

#7
20240189120
2024-06-13

PROSTHESIS SOCKET VACUUM SUCTION STRUCTURE

#8
20230270573
2023-08-31

PUMP MECHANISM

#9
20230042794
2023-02-09

ADJUSTABLE SEAL SYSTEM, SEAL COMPONENT AND METHOD FOR USING THE SAME

#10
20220370214
2022-11-24

PROSTHETIC LIMB SOCKETS AND METHODS OF MAKING AND USING

#11
20220273467
2022-09-01

Pump system

#12
20220079782
2022-03-17

Interchangeable Pump-Lock For Prosthetic Socket And Method Of Use

#13
20220062013
2022-03-03

Valve assembly for a prosthetic socket

#14
20210386565
2021-12-16

Flexible inner socket for providing inner circumference reduction to rigid prosthetic socket

#15
20210353440
2021-11-18

Suction lanyard prosthesis suspension system

#16
20210177628
2021-06-17

Prosthetic Foot Cover System Using Pressure Chambers

#17
20210085493
2021-03-25

Breathable residual-limb socket system

#18
20210000622
2021-01-07

Attachment plate for a prosthetic socket

#19
20200368044
2020-11-26

PROSTHETIC SOCKET CASTING CYLINDER AND METHOD

#20
20200289294
2020-09-17

Pump mechanism

#21
20200276033
2020-09-03

Vacuum device for a prosthetic

#22
20200237533
2020-07-30

Vacuum assisted suspension system

#23
20200188141
2020-06-18

Prosthetic liner and prosthetic shaft system comprising prosthetic liner and prosthetic shaft

#24
20200069440
2020-03-05

Lower limb prosthesis comprising a hydraulic damping and a vacuum generating mechanism

#25
20200046523
2020-02-13

Multi-chamber vacuum pump

#26
20190262147
2019-08-29

Suspension liner system with seal

#27
20190231563
2019-08-01

Interchangeable pump-lock for prosthetic socket and method of use

#28
20190209349
2019-07-11

Prosthetic socket sealing system and method

#29
20190159911
2019-05-30

Adjustable seal system, seal component and method for using the same

#30
20190125554
2019-05-02

Prosthetic socket system

#31
20190125553
2019-05-02

Prosthetic socket sealing system

#32
20190117420
2019-04-25

Heat and sweat management system

#33
20190015223
2019-01-17

Prosthetic device, system and method for increasing vacuum attachment

#34
20190008663
2019-01-10

PROSTHESIS SOCKET VACUUM DEVICE

#35
20180296371
2018-10-18

Pump mechanism

#36
20180235783
2018-08-23

DEVICE FOR CONNECTING PROTHESIS COMPONENTS TO A PROTHESIS SHAFT

#37
20180221176
2018-08-09

Prosthetic device, system and method for increasing vacuum attachment

#38
20180200083
2018-07-19

Suspension liner system with seal

#39
20180185176
2018-07-05

Prosthetic system for sweat management

#40
20180153715
2018-06-07

Vacuum assisted suspension system

#41
20180071117
2018-03-15

PROSTHETIC VALVE AND ASSEMBLY FOR AMPUTEES AND METHODS OF USE

#42
20180055661
2018-03-01

Multi-chamber vacuum pump

#43
20180008436
2018-01-11

Pump mechanism for vacuum suspension system

#44
20170367854
2017-12-28

CONVECTION LINER FOR USE IN REGULATED ENVIRONMENTS FOR ARTIFICIAL LIMBS AND ASSOCIATED METHODS

#45
20170333226
2017-11-23

Valve for a prosthesis socket

#46
20170333225
2017-11-23

PROSTHESIS CARRING BARREL SUCTION-ATTACHING JOINT WITH LOCKING FUNCTION

#47
20170281373
2017-10-05

Prosthetic socket sealing system and method

#48
20170266021
2017-09-21

Air control system for enhancing a connection between a limb liner and a limb prosthesis

#49
20170181871
2017-06-29

Prosthetic device, system and method for increasing vacuum attachment

#50
20170056212
2017-03-02

Prosthetic system for removing fluid or sweat from inside of a liner with first and second independently sealed volumes

#51
20170020694
2017-01-26

Vacuum prosthesis with force sensing member

#52
20160317327
2016-11-03

Prosthetic pin locking mechanism with vacuum tunnels

#53
20160296350
2016-10-13

NEGATIVE GAUGE PRESSURE DYNAMIC CONVECTION SYSTEM HAVING AN OUTER AIRFLOW REGULATED ENVIRONMENT FOR ARTIFICIAL LIMB AND ASSOCIATED METHODS

#54
20160296349
2016-10-13

NEGATIVE GAUGE PRESSURE DYNAMIC CONVECTION SYSTEM HAVING INNER AND OUTER AIRFLOW REGULATED ENVIRONMENTS FOR ARTIFICIAL LIMB AND ASSOCIATED METHODS

#55
20160278950
2016-09-29

Vacuum suspension system

#56
20160250045
2016-09-01

PROSTHETIC DEVICE UTILIZING ELECTRIC VACUUM PUMP

#57
20160235559
2016-08-18

Vacuum unit

#58
20160199202
2016-07-14

Pump mechanism

#59
20160193058
2016-07-07

PROSTHETIC SOCKET SEALING SYSTEM AND METHOD

#60
20160143752
2016-05-26

PROSTHETIC SOCKET SUSPENSION DEVICE EMBODIMENTS

#61
20160120665
2016-05-05

Prosthetic liner and prosthetic shaft system comprising prosthetic liner and prosthetic shaft

#62
20160106557
2016-04-21

Suspension liner system with seal

#63
20160067063
2016-03-10

Vacuum assisted suspension system

#64
20160058583
2016-03-03

Hydraulically amplified vacuum pump for prosthetic and orthotic devices

#65
20160022441
2016-01-28

System and method for sealing prosthetic socket

#66
20160000585
2016-01-07

Pump mechanism for vacuum suspension system

#67
20150289999
2015-10-15

PROSTHESIS SOCKET

#68
20150282954
2015-10-08

Prosthetic device, system and method for increasing vacuum attachment

#69
20150265434
2015-09-24

MODULAR PROSTHETIC SOCKET

#70
20150265433
2015-09-24

Valve for prosthetic device

#71
20150265432
2015-09-24

Negative gauge pressure dynamic convection system for artificial limb and associated methods

#72
20150238331
2015-08-27

Prosthetic device, system and method for increasing vacuum attachment

#73
20150238330
2015-08-27

Prosthetic socket system

#74
20150202060
2015-07-23

Prosthesis liner with suction cup and vacuum lock mechanism

#75
20150182357
2015-07-02

Mounting plate system for prosthetic socket

#76
20150119997
2015-04-30

Method for use of an adjustable prosthetic limb socket

#77
20150105866
2015-04-16

Socket system including a vacuum liner for prosthetic or orthotic devices and associated methods

#78
20150094824
2015-04-02

Prosthesis socket with a rigid structure arranged between an internal deformable layer and an external deformable layer

#79
20150012112
2015-01-08

Prosthetic pin locking mechanism with vacuum tunnels

#80
20140379097
2014-12-25

Prosthetic socket and socket liner with moisture management capability

#81
20140371874
2014-12-18

Vacuum suction structure of ankle joint and support barrel of artificial limb

#82
20140296998
2014-10-02

Prosthetic valve and vacuum adapter system

#83
20140257522
2014-09-11

Suspension liner system with seal

#84
20140249648
2014-09-04

Vacuum suspension system

#85
20140222165
2014-08-07

Mounting plate assembly for prosthetic device

#86
20140200682
2014-07-17

Suspension liner system with seal

#87
20140195008
2014-07-10

Suspension liner system with seal

#88
20140156026
2014-06-05

Suspension liner system with seal

#89
20140067084
2014-03-06

Valve for prosthesis attachment

#90
20140039643
2014-02-06

Systems and methods for prosthetic suspension system

#91
20140031953
2014-01-30

Mounting plate system, vacuum reservoir plate and electronic pump system for prosthetic socket and related methods

#92
20130282143
2013-10-24

Lever-actuated device for external prosthesis

#93
20130282142
2013-10-24

Air valve for external prosthesis

#94
20130211544
2013-08-15

Vacuum assisted suspension system

#95
20130197670
2013-08-01

Sealing sheath for prosthetic liner and related methods

#96
20130184836
2013-07-18

Suspension liner system with seal

#97
20130152941
2013-06-20

Occlusive implant delivery devices and associated methods

#98
20130138224
2013-05-30

Sealing sheath for prosthetic liner and related methods

#99
20130110257
2013-05-02

Bleeder Valve For A Prosthetic Limb Assembly

#100
20120215324
2012-08-23

Airflow regulation system for artificial limb and associated methods

#101
20120191218
2012-07-26

Suspension device for a limb prosthesis or orthosis

#102
20120191217
2012-07-26

Socket system including a vacuum liner for prosthetic or orthotic devices and associated methods

#103
20120143351
2012-06-07

Vacuum prosthesis with force sensing member

#104
20120109336
2012-05-03

Prosthetic liner with proximal seal

#105
20120041568
2012-02-16

Sealing sheath for prosthetic liner and related methods

#106
20120041567
2012-02-16

Adjustable prosthetic limb socket

#107
20120022667
2012-01-26

Intelligent prosthetic socket system with active user feedback interface and real time prosthesis diagnostics

#108
20120004737
2012-01-05

Prosthetic device utilizing electric vacuum pump

#109
20110307080
2011-12-15

Distal lock for a prosthetic hard socket

#110
20110295386
2011-12-01

VALVE SYSTEM FOR PROSTHETICS

#111
20110282466
2011-11-17

Prosthetic liner with perspiration elimination mechanism

#112
20110270413
2011-11-03

PROSTHETIC SYSTEM AND METHOD UTILIZING MICROPROCESSOR-CONTROLLED ELECTRIC VACUUM PUMP

#113
20110264239
2011-10-27

Suspension liner system with seal

#114
20110202143
2011-08-18

Socket liner for artificial limb

#115
20110196511
2011-08-11

Method of donning a prosthetic limb

#116
20110196510
2011-08-11

Plunger pin and manifold for a prosthetic limb

#117
20110077748
2011-03-31

Suspension liner system with seal

#118
20110071649
2011-03-24

Prosthetic socket liner

#119
20110071648
2011-03-24

Prosthetic socket

#120
20110035027
2011-02-10

Vacuum-assisted liner system

#121
20110029096
2011-02-03

Prosthetic liner with perspiration elimination mechanism

#122
20110022184
2011-01-27

Sealing liner and lock for prosthetic limb

#123
20110022183
2011-01-27

Elevated vacuum locking system

#124
20110022182
2011-01-27

Valve system for prosthetics

#125
20100318196
2010-12-16

Suspension liner with seal

#126
20100312362
2010-12-09

Apparatus and Methods for Facilitating Prosthesis Donning, Doffing, Retention, and Fit

#127
20100262261
2010-10-14

Valve integrated prosthetic expulsion pump

#128
20100249950
2010-09-30

Liner for vacuum sockets, and use of the liner

#129
20100125342
2010-05-20

Negative gauge pressure moisture management and secure adherence artificial limb system and associated methods

#130
20100115757
2010-05-13

DEVICE AND METHOD FOR PRODUCING AN ORTHOPAEDIC AID, AND CORRESPONDING AIDS

#131
20100094432
2010-04-15

Mounting plate system, vacuum reservoir plate and electronic pump system for prosthetic socket and related methods

#132
20100087931
2010-04-08

Apparatus and methods for facilitating prosthesis donning, doffing, retention, and fit

#133
20100070051
2010-03-18

PROSTHESIS SHAFT WITH ACTIVE AIR RELEASE

#134
20090306791
2009-12-10

Elevated vacuum locking system

#135
20090198346
2009-08-06

Valve system for prosthetics

#136
20080269911
2008-10-30

Pneumatic connections for prosthetic socket

#137
20080243266
2008-10-02

Prosthetic device utilizing electric vacuum pump

#138
20080221706
2008-09-11

Vacuum assisted prosthetic sleeve and socket utilizing a double membrane liner

#139
20080221705
2008-09-11

Vacuum assisted prosthetic sleeve and socket

#140
20080086218
2008-04-10

Vacuum chamber socket system

#141
20080004716
2008-01-03

Socket and sleeve for attachment to a residual limb

#142
20070265711
2007-11-15

Internal socket and fitting system for a prosthesis

#143
20070191965
2007-08-16

Prosthetic device utilizing electric vacuum pump

#144
20070123998
2007-05-31

Suspension liner system with seal

#145
20070112440
2007-05-17

Valve system for prosthesis

#146
20070112439
2007-05-17

Power evacuation valve for prosthetic limb socket

#147
20070055383
2007-03-08

Vacuum assisted heat/perspiration removal system and limb volume management for prosthetic device

#148
20070005149
2007-01-04

Suspension liner system with seal

#149
20060289070
2006-12-28

Explusion valve assembly

#150
20060289069
2006-12-28

Latched valve assembly

#151
20060282175
2006-12-14

Prosthetic device utilizing electric vacuum pump

#152
20060282174
2006-12-14

Prosthetic device utilizing electric vacuum pump

#153
20060212130
2006-09-21

Vacuum-assisted prosthetic device

#154
20050240282
2005-10-27

Vacuum pump with shock absorption and controlled rotation for prosthetic devices

#155
20050216095
2005-09-29

Suspension liner with seal

#156
20050143838
2005-06-30

Vacuum-assisted prosthetic device

#157
15297289
2018-06-26

Limb socket liner sealing system