Patents-Review.com
ClassID:

23631 ⎘

A61M2039/263 - CPC Classification

Classification description:

Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use; Valves or arrangement of valves; Valves closing automatically on disconnecting the line and opening on reconnection thereof where the fluid space within the valve is decreasing upon disconnection

Recent Application in this class:
#1
20250235685
2025-07-24

MEDICAL CONNECTOR WITH ELONGATED PORTION WITHIN SEAL COLLAR

 #2
20250195863
2025-06-19

NEUTRAL DISPLACEMENT CONNECTOR

 #3
20250172226
2025-05-29

MEDICAL CONNECTOR WITH LUER-INCOMPATIBLE CONNECTION PORTION

 #4
20250099735
2025-03-27

FLUID CONNECTOR ASSEMBLY THAT SEALS FLOW PATHS WHEN THE CONNECTORS ARE DISCONNECTED

 #5
20240399132
2024-12-05

Medical connector with elongated portion within seal collar

 #6
20240328553
2024-10-03

CONNECTOR COUPLING ASSEMBLY

 #7
20240269453
2024-08-15

Medical connector with elongated portion within seal collar

 #8
20240261555
2024-08-08

MEDICAL CONNECTOR

 #9
20240216668
2024-07-04

Neutral displacement connector

 #10
20240189568
2024-06-13

Medical connector with elongated portion within seal collar

 #11
20240165387
2024-05-23

MEDICAL CONNECTOR HAVING ELONGATED PORTION WITHIN SEAL COLLAR

 #12
20240151338
2024-05-09

Fluid connector assembly that seals flow paths when the connectors are disconnected

 #13
20240011588
2024-01-11

Medical connector with luer-incompatible connection portion

 #14
20240001100
2024-01-04

Needleless access connectors and valve elements therefor

 #15
20230226339
2023-07-20

Medical connector having elongated portion within closely conforming seal collar

 #16
20230149612
2023-05-18

Self-Sealing Fluid Connectors

 #17
20230012604
2023-01-19

Multiple-use intravenous catheter assembly septum and septum actuator

 #18
20220313979
2022-10-06

AUTO SHUT OFF MALE LUER FITTING

 #19
20220282814
2022-09-08

Medical connectors with luer-incompatible connection portions

 #20
20220249825
2022-08-11

Collapsible valve

 #21
20220090720
2022-03-24

Self-closing bag connector

 #22
20210252267
2021-08-19

MEDICAL CONNECTOR

 #23
20210146110
2021-05-20

Medical connector

 #24
20210093850
2021-04-01

Medical connectors and methods of use

 #25
20210052881
2021-02-25

Reusable aseptic fluid couplings

 #26
20210046301
2021-02-18

Medical connector

 #27
20200284385
2020-09-10

Axially engaging medical connector system that inhibits fluid penetration between mating surfaces

 #28
20200164196
2020-05-28

Self-closing bag connector

 #29
20190360606
2019-11-28

Valve for regulating the flow of a liquid

 #30
20190314624
2019-10-17

Compressible cannula valve

 #31
20190298985
2019-10-03

Reusable aseptic fluid couplings

 #32
20190275316
2019-09-12

Coupling device

 #33
20190269900
2019-09-05

Medical connectors and methods of use

 #34
20190232043
2019-08-01

Needleless access connectors and valve elements therefor

 #35
20190201682
2019-07-04

Collapsible valve

 #36
20190192844
2019-06-27

System and method of sterilely connecting fluid pathways

 #37
20190078712
2019-03-14

Axially engaging medical connector system with diminished fluid remnants

 #38
20190076639
2019-03-14

Medical connector

 #39
20190001114
2019-01-03

Medical connectors and methods of use

 #40
20180344231
2018-12-06

ADJUSTABLE CONNECTOR, IMPROVED FLUID FLOW AND REDUCED CLOTTING RISK

 #41
20180333568
2018-11-22

Medical connector

 #42
20180296820
2018-10-18

STOPCOCK

 #43
20180296439
2018-10-18

Needle-free connection device

 #44
20180289942
2018-10-11

Medical connector

 #45
20180243546
2018-08-30

Breakaway connector

 #46
20180185628
2018-07-05

Sterile connection luer access device

 #47
20180172190
2018-06-21

Axially engaging medical connector system with fluid-resistant mating interfaces

 #48
20180099137
2018-04-12

Medical connectors and methods of use

 #49
20180036524
2018-02-08

Medical connector

 #50
20180000695
2018-01-04

Valve assembly and methods of use

 #51
20170368315
2017-12-28

Safety catheter system and method

 #52
20170333676
2017-11-23

Multiple-use intravenous catheter assembly septum and septum actuator

 #53
20170326350
2017-11-16

Male reflux valve

 #54
20170296801
2017-10-19

Medical connector

 #55
20170252549
2017-09-07

Self-closing bag connector

 #56
20170128713
2017-05-11

Connector with a dual diaphragm valve

 #57
20170128710
2017-05-11

Medical connector

 #58
20170102105
2017-04-13

Reusable aseptic fluid couplings

 #59
20160317783
2016-11-03

Multiple-use intravenous catheter assembly septum and septum actuator

 #60
20160263369
2016-09-15

Closed male luer connector

 #61
20160213910
2016-07-28

Medical connector with translating rigid internal valve member and narrowed passage

 #62
20160199633
2016-07-14

Septum actuator with insertion depth limiter and compression compensator

 #63
20160106970
2016-04-21

Medical connectors and methods of use

 #64
20160001056
2016-01-07

Medical connector

 #65
20150374970
2015-12-31

Anti-blood-loss valve

 #66
20150360022
2015-12-17

Collapsible valve

 #67
20150320993
2015-11-12

Compressible cannula valve

 #68
20150265829
2015-09-24

Needleless access connectors and valve elements therefor

 #69
20150258325
2015-09-17

Providing positive displacement upon disconnection using a connector with a dual diaphragm valve

 #70
20150231385
2015-08-20

LOW OPENING PRESSURE ANTI-SIPHON CHECK VALVE

 #71
20150224297
2015-08-13

Medical connector

 #72
20150157846
2015-06-11

Medical connector with closeable male luer

 #73
20150151103
2015-06-04

Method and system for an adaptive coupling device for medical conduits

 #74
20150151100
2015-06-04

Needleless access connector and method of use

 #75
20150059901
2015-03-05

Self-closing bag connector

 #76
20150011979
2015-01-08

Medical connector

 #77
20150008664
2015-01-08

Cover for male member

 #78
20140316350
2014-10-23

Needleless connector

 #79
20140303602
2014-10-09

Collapsible valve

 #80
20140288500
2014-09-25

Safety catheter system and method

 #81
20140276462
2014-09-18

Multiple-use intravenous catheter assembly septum and septum actuator

 #82
20140246616
2014-09-04

Medical connectors with fluid-resistant mating interfaces

 #83
20140236047
2014-08-21

Adjustable connector, improved fluid flow and reduced clotting risk

 #84
20140228778
2014-08-14

Septum actuator with insertion depth limiter and compression compensator

 #85
20140188088
2014-07-03

Medical connector

 #86
20140180258
2014-06-26

Needle-free connector

 #87
20140180219
2014-06-26

Needleless connector

 #88
20140142519
2014-05-22

Needleless access connectors and valve elements therefor

 #89
20140107588
2014-04-17

Medical connectors and methods of use

 #90
20130331800
2013-12-12

Anti-drawback medical valve

 #91
20130253478
2013-09-26

Medical connector

 #92
20130226099
2013-08-29

Medical connectors and methods of use

 #93
20130197453
2013-08-01

Needleless valve system fluid control

 #94
20130041313
2013-02-14

Irrigator port for phlegm suction tube

 #95
20130030386
2013-01-31

Providing positive displacement upon disconnection using a connector with a dual diaphragm valve

 #96
20120330247
2012-12-27

Medical connector with closeable male luer

 #97
20120316514
2012-12-13

Needleless access connector and method of use

 #98
20120310179
2012-12-06

Needleless access connectors and valve elements therefor

 #99
20120286185
2012-11-15

Valve for regulating the flow of a liquid

 #100
20120283702
2012-11-08

Needleless medical connector

 #101
20120277688
2012-11-01

Male reflux valve

 #102
20120245551
2012-09-27

Medical connector

 #103
20120157933
2012-06-21

Anti-drawback medical valve

 #104
20120130352
2012-05-24

Closed male luer connector

 #105
20120095407
2012-04-19

Cap assembly for use with a prefilled lock solution syringe

 #106
20120065626
2012-03-15

Closed male luer connector

 #107
20110319827
2011-12-29

Safety catheter system and method

 #108
20110313317
2011-12-22

Adjustable connector, improved fluid flow and reduced clotting risk

 #109
20110295235
2011-12-01

COVERING FOR USE WITH A MEDICAL CONNECTOR

 #110
20110266477
2011-11-03

Devices, assemblies, and methods for controlling fluid flow

 #111
20110257607
2011-10-20

Self-sealing male luer connector with multiple seals

 #112
20110152841
2011-06-23

MEDICAL CONNECTOR DEVICE

 #113
20110137265
2011-06-09

Positive displacement fluid lock port

 #114
20110137264
2011-06-09

Positive displacement fluid lock port

 #115
20110130724
2011-06-02

Neonatal Luer-activated medical connector

 #116
20110066119
2011-03-17

Anti-drawback medical valve

 #117
20110046573
2011-02-24

Anti-drawback medical valve

 #118
20110046572
2011-02-24

MEDICAL CONNECTOR

 #119
20110028914
2011-02-03

Collapsible valve

 #120
20110022031
2011-01-27

Needleless medical connector

 #121
20110015582
2011-01-20

Medical connector with closeable male luer

 #122
20110015581
2011-01-20

Medical connector with closeable male luer

 #123
20110015580
2011-01-20

Devices, assemblies, and methods for controlling fluid flow

 #124
20100249723
2010-09-30

Medical connector with automatic valves and volume regulator

 #125
20100234798
2010-09-16

Needleless injection structure

 #126
20100108681
2010-05-06

Port assembly for use with needleless connector

 #127
20100059702
2010-03-11

Luer activated medical connector having a low priming volume

 #128
20100049160
2010-02-25

Port assembly for use with needleless connector

 #129
20100004634
2010-01-07

Self-sealing male luer connector with multiple seals

 #130
20090221975
2009-09-03

ONE WAY VALVE

 #131
20090163876
2009-06-25

Cap assembly for use with a prefilled lock solution syringe

 #132
20090105666
2009-04-23

Needleless access port valve

 #133
20090057589
2009-03-05

Needle-free medical connector

 #134
20090005759
2009-01-01

Positive displacement fluid lock port

 #135
20080275405
2008-11-06

Medical Valve with Expandable Member

 #136
20080108956
2008-05-08

Luer receiver and method for fluid transfer

 #137
20080103482
2008-05-01

Medical connector

 #138
20080097407
2008-04-24

LUER ACTIVATED DEVICE WITH COMPRESSIBLE VALVE ELEMENT

 #139
20080086100
2008-04-10

Vascular access device stagnant fluid displacement

 #140
20080051733
2008-02-28

Luer receiver and method for fluid transfer

 #141
20080048144
2008-02-28

Luer receiver and method for fluid transfer

 #142
20080039802
2008-02-14

Medical valve with expandable member

 #143
20080027415
2008-01-31

VASCULAR ACCESS DEVICE VOLUME DISPLACEMENT

 #144
20080027398
2008-01-31

Vascular access device volume displacement

 #145
20070270756
2007-11-22

Needleless access port valves

 #146
20070260195
2007-11-08

Needleless access port valves

 #147
20070251591
2007-11-01

One way valve that uses fluid pressure to open and close the valve

 #148
20070233046
2007-10-04

Connector

 #149
20070219483
2007-09-20

Connector

 #150
20070218757
2007-09-20

Valve connector for medical lines

 #151
20070112313
2007-05-17

Soft-grip medical connector

 #152
20070112312
2007-05-17

Soft-grip medical connector

 #153
20070100284
2007-05-03

Safety catheter system and method

 #154
20070088325
2007-04-19

Medical connector with closeable male luer

 #155
20070088324
2007-04-19

Medical connector with closeable male luer

 #156
20070088294
2007-04-19

Medical connector with closeable male luer

 #157
20070088293
2007-04-19

Medical connector with closeable male luer

 #158
20070088292
2007-04-19

Medical connector with closeable male luer

 #159
20070083162
2007-04-12

Valve for intravenous catheter

 #160
20070017583
2007-01-25

Medical connector with closeable male luer

 #161
20070007478
2007-01-11

Needle free medical connector with expanded valve mechanism and method of fluid flow control

 #162
20060293629
2006-12-28

Anti-drawback medical valve

 #163
20060276758
2006-12-07

Medical valve with positive flow characteristics

 #164
20060276757
2006-12-07

Medical valve with positive flow characteristics

 #165
20060271016
2006-11-30

Soft-grip medical connector

 #166
20060270999
2006-11-30

Soft-grip medical connector

 #167
20060264910
2006-11-23

Soft-grip medical connector

 #168
20060264909
2006-11-23

Soft-grip medical connector

 #169
20060264849
2006-11-23

Positive flow valve

 #170
20060264848
2006-11-23

Medical connector having high flow rate characteristics

 #171
20060264844
2006-11-23

Medical valve with positive flow characteristics

 #172
20060264843
2006-11-23

Method of making a seal having slit formed therein

 #173
20060264842
2006-11-23

Medical valve with positive flow characteristics

 #174
20060264841
2006-11-23

Valve with internal lifter

 #175
20060224127
2006-10-05

Medical valve with positive flow characteristics

 #176
20060212006
2006-09-21

Medical valve with positive flow characteristics

 #177
20060212003
2006-09-21

Medical valve with positive flow characteristics

 #178
20060212002
2006-09-21

High flow rate needleless medical connector

 #179
20060212001
2006-09-21

Medical valve with positive flow characteristics

 #180
20060212000
2006-09-21

Needleless Medical Connector

 #181
20060211999
2006-09-21

Soft-grip medical connector

 #182
20060211998
2006-09-21

Soft-grip medical connector

 #183
20060211997
2006-09-21

Soft-grip medical connector

 #184
20060206061
2006-09-14

Positive flow valve

 #185
20060202146
2006-09-14

Valved male luer connector having sequential valve timing

 #186
20060200090
2006-09-07

Positive flow valve

 #187
20060200089
2006-09-07

Positive flow valve

 #188
20060200088
2006-09-07

Positive flow valve

 #189
20060200072
2006-09-07

Needleless access port valves

 #190
20060163514
2006-07-27

Valved male luer with vacuum feature

 #191
20060161115
2006-07-20

Soft-grip medical connector

 #192
20060142735
2006-06-29

Self-sealing male luer connector with multiple seats

 #193
20060129112
2006-06-15

Luer receiver and method for fluid transfer

 #194
20060079850
2006-04-13

Safety Y-port adaptor and medical catheter assembly including the same

 #195
20060004331
2006-01-05

Medical valve with positive flow characteristics

 #196
20050222541
2005-10-06

Positive flow valve

 #197
20050121638
2005-06-09

Needleless valve

 #198
20050087715
2005-04-28

Valved male luer connector having sequential valve timing

 #199
20050038397
2005-02-17

Anti-drawback medical valve

 #200
20050006614
2005-01-13

Needle free medical connector with expanded valve mechanism and method of fluid flow control