ClassID:

23637

A61M39/281 - 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; Clamping means for squeezing flexible tubes, e.g. roller clamps Automatic tube cut-off devices, e.g. squeezing tube on detection of air

Sub-classes:
Recent Application in this class:
#1
20260137849
2026-05-21

FLUID LINE AUTOCONNECT APPARATUS AND METHODS FOR MEDICAL TREATMENT SYSTEM

#2
20260083305
2026-03-26

ASPIRATION TUBING CLIP

#3
20250352230
2025-11-20

THROMBUS ASPIRATION CONTROL SYSTEMS AND RELATED METHODS FOR CONTROLLING BLOOD LOSS

#4
20250319240
2025-10-16

DISPOSABLE COMPONENTS FOR FLUID LINE AUTOCONNECT SYSTEMS AND METHODS

#5
20250276125
2025-09-04

SYSTEMS AND METHODS FOR AUTOMATIC TERMINATION OF FLOW DUE TO NEEDLE DISLODGEMENT

#6
20250262367
2025-08-21

DEVICE FOR AUTOMATICALLY ESTABLISHING THE VENOUS INFLOW TO A BLOOD RESERVOIR OF AN EXTRACORPOREAL BLOOD CIRCULATION SYSTEM

#7
20250249157
2025-08-07

PUMP CASSETTE AND METHODS FOR USE IN MEDICAL TREATMENT SYSTEM USING A PLURALITY OF FLUID LINES

#8
20250195746
2025-06-19

SYSTEM, METHOD, AND APPARATUS FOR MONITORING, REGULATING, OR CONTROLLING FLUID FLOW

#9
20250050034
2025-02-13

LIQUID MEDICATION ADMINISTRATION SYSTEM WITH FLOW REGULATING MODULE

#10
20240325629
2024-10-03

CASSETTE WITH FREE FLOW PREVENTION FOR INFUSION PUMP

#11
20240269356
2024-08-15

MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES

#12
20240157036
2024-05-16

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#13
20240142022
2024-05-02

Lever for auto insertion and secure placement of IV tubing for use in intravenous pump systems

#14
20240024547
2024-01-25

FLUID LINE AUTOCONNECT APPARATUS AND METHODS FOR MEDICAL TREATMENT SYSTEM

#15
20230398293
2023-12-14

FLOW METER HAVING A VALVE

#16
20230181818
2023-06-15

System, method, and apparatus for monitoring, regulating, or controlling fluid flow

#17
20230119157
2023-04-20

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#18
20230078734
2023-03-16

SYSTEM AND METHOD FOR DETECTING A LEAKING OCCLUDER VALVE

#19
20230046398
2023-02-16

Precision roller clamp assembly

#20
20220323741
2022-10-13

Flow control system

#21
20220313884
2022-10-06

Medicament Preparation Devices, Methods, and Systems

#22
20220305182
2022-09-29

Medicament Preparation Devices, Methods, and Systems

#23
20220290771
2022-09-15

Flow meter and related method

#24
20220280706
2022-09-08

Medical treatment system and methods using a plurality of fluid lines

#25
20220249755
2022-08-11

Fluid line autoconnect apparatus and methods for medical treatment system

#26
20220241477
2022-08-04

PORTABLE CONTINUOUS RENAL REPLACEMENT THERAPY SYSTEM AND METHODS

#27
20220233754
2022-07-28

DISPOSABLE COMPONENTS FOR FLUID LINE AUTOCONNECT SYSTEMS AND METHODS

#28
20220080094
2022-03-17

Device for automatically establishing the venous inflow to a blood reservoir of an extracorporeal blood circulation system

#29
20220040405
2022-02-10

Anti-free-flow valve

#30
20220040388
2022-02-10

Extracorporeal blood treatment device

#31
20210369954
2021-12-02

Infusion pump systems and methods for administration sets

#32
20210228802
2021-07-29

SYSTEMS AND METHODS FOR AUTOMATIC TERMINATION OF FLOW DUE TO NEEDLE DISLODGEMENT

#33
20210125719
2021-04-29

System, method, and apparatus for monitoring, regulating, or controlling fluid flow

#34
20210077806
2021-03-18

Precision roller clamp

#35
20210062929
2021-03-04

Flow meter and related method

#36
20200398041
2020-12-24

Pinch clamp device

#37
20200368517
2020-11-26

Breaker device for acting onto a closure element of a medical tubing

#38
20200222623
2020-07-16

Lever for auto insertion and secure placement of IV tubing for use in intravenous pump systems

#39
20200164199
2020-05-28

Apparatus and method for opening and closing an infusion tube clamp

#40
20200164132
2020-05-28

Fluid flow rate measuring and gas bubble detecting apparatus

#41
20190351213
2019-11-21

PATIENT LINE DISLODGEMENT DETECTION DEVICE AND METHOD

#42
20190344002
2019-11-14

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#43
20190321621
2019-10-24

Flow control system

#44
20190321620
2019-10-24

Breaker device for acting onto a closure element of a medical tubing

#45
20190314565
2019-10-17

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#46
20190290831
2019-09-26

Biological component collection system and flow path internal pressure acquisition method

#47
20190275242
2019-09-12

Medical pump comprising a hose clamp seating, hose clamp and a system consisting thereof

#48
20190143033
2019-05-16

Systems and methods for automatic termination of flow due to needle dislodgement

#49
20190117878
2019-04-25

Lever for auto insertion and secure placement of IV tubing for use in intravenous pump systems

#50
20190099534
2019-04-04

Disposable components for fluid line autoconnect systems and methods

#51
20190038825
2019-02-07

CARDIOPULMONARY APPARATUS AND METHODS FOR PRESERVING LIFE, PRESERVING ORGAN VIABILITY AND/OR FOR USE DURING PCI AND CABG

#52
20190002817
2019-01-03

Cell harvesting apparatus

#53
20180369565
2018-12-27

Clamping device

#54
20180369564
2018-12-27

System and method for detecting air embolisms in lines for hemodynamic monitoring

#55
20180353746
2018-12-13

Hose clamp for a blood treatment device

#56
20180344949
2018-12-06

SYSTEM FOR DETECTING AND REMOVING A GAS BUBBLE FROM A VASCULAR INFUSION LINE

#57
20180344927
2018-12-06

DRUG DELIVERY APPARATUS AND SYSTEM, METHODS OF FORMING AND OPERATING THE SAME

#58
20180256803
2018-09-13

Fluid line autoconnect apparatus and methods for medical treatment system

#59
20180221643
2018-08-09

INFUSION LINE CLAMP SYSTEMS FOR INFUSION PUMPS

#60
20180207348
2018-07-26

Control system

#61
20180177942
2018-06-28

Fluid control device

#62
20180140770
2018-05-24

INFUSATE TUBING CLAMP SYSTEMS FOR INFUSION PUMPS

#63
20180117241
2018-05-03

SYSTEMS AND METHODS FOR IMPROVED AIR-IN-LINE DETECTION FOR INFUSION PUMPS

#64
20180110913
2018-04-26

Fluid flow rate measuring and gas bubble detecting apparatus

#65
20180104466
2018-04-19

Disposable components for fluid line autoconnect systems and methods

#66
20180071449
2018-03-15

Blood purification apparatus

#67
20170312427
2017-11-02

Medical pump comprising a hose clamp seating, hose clamp and a system consisting thereof

#68
20170254482
2017-09-07

Peristaltic infusion pump with locking mechanism

#69
20170252511
2017-09-07

Automatic anti-free-flow valve for medical pumps

#70
20170128652
2017-05-11

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#71
20170120035
2017-05-04

Fluid infusion systems and methods

#72
20170043153
2017-02-16

Tubing clamp

#73
20170021098
2017-01-26

Systems and methods for automatic termination of flow due to needle dislodgement

#74
20160362234
2016-12-15

System, method, and apparatus for monitoring, regulating, or controlling fluid flow

#75
20160361484
2016-12-15

Tube clamp for extracorporeal circulator and extracorporeal circulation system

#76
20160346464
2016-12-01

Cassette with infusion set containing anti-freeflow ball valve for peristaltic infusion pump

#77
20160339229
2016-11-24

Fluid level monitoring device

#78
20160327033
2016-11-10

FINGER-TYPE PERISTALTIC PUMP

#79
20160144093
2016-05-26

Medical treatment system and methods using a plurality of fluid lines

#80
20150367121
2015-12-24

Anti-free-flow valve

#81
20150285404
2015-10-08

Tube clamp structure of tubing pump

#82
20150275887
2015-10-01

Tubing pump

#83
20150250947
2015-09-10

Syringe flush protection valve and method

#84
20150232798
2015-08-20

Valve mechanism, cell cultivation apparatus using same, and cell cultivation method

#85
20150231320
2015-08-20

Fluid line autoconnect apparatus and methods for medical treatment system

#86
20150217047
2015-08-06

Liquid infusion apparatus

#87
20150182692
2015-07-02

Liquid infusion apparatus

#88
20150151105
2015-06-04

Devices and methods for occluding a flexible tube

#89
20150073335
2015-03-12

Cardiopulmonary apparatus and methods for use during PCI and CABG

#90
20150057603
2015-02-26

Fluid flow occluder and methods of use for medical treatment systems

#91
20150018766
2015-01-15

Infusion pump

#92
20140369872
2014-12-18

Finger-type peristaltic pump

#93
20140364800
2014-12-11

Disposable components for fluid line autoconnect systems and methods

#94
20140318639
2014-10-30

System, method, and apparatus for monitoring, regulating, or controlling fluid flow

#95
20140317929
2014-10-30

Flow stop insert apparatus and methods

#96
20140276533
2014-09-18

Memory and identification associated with IV set

#97
20140276424
2014-09-18

Pump segment placement

#98
20140142491
2014-05-22

Apparatus for making extracorporeal blood circulation available

#99
20140088503
2014-03-27

Catheter system including an embolism protection device

#100
20140060655
2014-03-06

Tubing clamp

#101
20130267899
2013-10-10

Flow stop insert apparatus and methods

#102
20130211323
2013-08-15

Liquid infusion apparatus

#103
20130116623
2013-05-09

Peristaltic infusion pump with locking mechanism

#104
20130035627
2013-02-07

Device and method for fixing a segment of tubing, for an arrangement for monitoring an access to a patient

#105
20130006198
2013-01-03

Clamp for a flexible tube, pump equipped with means for opening such a clamp, and perfusion set equipped with such a clamp

#106
20120266965
2012-10-25

Cassette with infusion set containing spring-biased anti-freeflow mechanism for peristaltic infusion pump

#107
20120266964
2012-10-25

Cassette with infusion set containing anti-freeflow ball valve for peristaltic infusion pump

#108
20120232495
2012-09-13

Light weight tube clamp for medical fluids

#109
20120216891
2012-08-30

Clamping systems and apparatus

#110
20120197185
2012-08-02

Electromechanical system for IV control

#111
20120191059
2012-07-26

Cassettes and methods of using same

#112
20120136305
2012-05-31

Pinch clamp assembly for an infusion cassette

#113
20120130309
2012-05-24

Infusion pump cassette with anti-free-flow valve mechanism

#114
20120101438
2012-04-26

Pinch clamp assembly

#115
20120101437
2012-04-26

Pinch clamp assembly for an infusion cassette

#116
20110318208
2011-12-29

Finger-type peristaltic pump

#117
20110313358
2011-12-22

Infusion pump cassette with anti-free-flow valve mechanism

#118
20110282277
2011-11-17

DEVICE FOR CONTROLLING INJECTION OF RINGER'S SOLUTION

#119
20110239733
2011-10-06

Air bubble sensor

#120
20110224601
2011-09-15

Infusion set of self-occlusion mechanism

#121
20110208108
2011-08-25

Cardiopulmonary apparatus and methods for use during PCI and CABG

#122
20110160581
2011-06-30

Pinch valve mechanism for a medical fluid injection device

#123
20110152682
2011-06-23

Pinch valve mechanism for a medical fluid injection device

#124
20110125085
2011-05-26

Disposable components for fluid line autoconnect systems and methods

#125
20110106002
2011-05-05

Fluid line autoconnect apparatus and methods for medical treatment system

#126
20110098635
2011-04-28

Fluid flow occluder and methods of use for medical treatment systems

#127
20110095212
2011-04-28

Electrically actuatable clamp

#128
20110092894
2011-04-21

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#129
20110092893
2011-04-21

Medical treatment system and methods using a plurality of fluid lines

#130
20110077576
2011-03-31

Apparatus for making extracorporeal blood circulation available

#131
20110071465
2011-03-24

Fluid volume determination for medical treatment system

#132
20110028899
2011-02-03

Anti-free flow mechanism for enteral feeding pumps

#133
20110004190
2011-01-06

APPARATUS AND METHOD FOR PREVENTING FREE FLOW IN AN INFUSION LINE

#134
20100268161
2010-10-21

Clamp for a flexible tube, pump provided with means for opening such a clamp, and infusion kit provided with such a clamp

#135
20100234809
2010-09-16

Devices and methods for occluding a flexible tube

#136
20100135831
2010-06-03

Miniature pump device with an anti-free flow valve

#137
20100114024
2010-05-06

Pinch valve mechanism for a medical fluid injection device

#138
20100082001
2010-04-01

Anti-free-flow mechanism for enteral feeding pumps

#139
20100057016
2010-03-04

Occluder for a medical infusion system

#140
20100056976
2010-03-04

Venous line disconnection / venous needle dislodgement clamp

#141
20100040481
2010-02-18

Device for controlling the opening and closing of a clamp in a positive displacement pump

#142
20090306592
2009-12-10

Infusion pump

#143
20090254034
2009-10-08

Safety occluder and method of use

#144
20090227939
2009-09-10

Drop counter

#145
20090221964
2009-09-03

Peristaltic infusion pump with locking mechanism

#146
20090216189
2009-08-27

DEVICE AND METHOD FOR CONTROLLING FLOW OF LIQUID FLUID IN ARTHROSCOPIC SURGERY

#147
20080281276
2008-11-13

Infusion set self-occlusion mechanism

#148
20080234620
2008-09-25

Method of monitoring the operationality of a flow cut-off member and flow arresting system, for an extracorporeal fluid circuit

#149
20080208124
2008-08-28

Method of identifying a flow set for use with a pump

#150
20080208101
2008-08-28

Diversion Of Emboli During Fluid Circulation

#151
20080095649
2008-04-24

Peristaltic pump

#152
20080072970
2008-03-27

Foot Pedal for Controlling Flow of Liquid Fluid in Arthroscopic Surgery

#153
20070270765
2007-11-22

Arrangement for the coupling of an intravenous tube with infusion pump

#154
20070269324
2007-11-22

Finger-type peristaltic pump

#155
20070265559
2007-11-15

Transfusion Safety Device

#156
20070250007
2007-10-25

Drug Delivery Device With Air Pressure Spring And Safety Valve

#157
20070102657
2007-05-10

Automatic clamp apparatus for IV infusion sets used in pump devices

#158
20060197040
2006-09-07

Fast closing clamp

#159
20060129110
2006-06-15

Automatic clamp apparatus having lateral motion resistance for IV infusion sets

#160
20060122551
2006-06-08

Apparatus for making extracorporeal blood circulation available

#161
20060079849
2006-04-13

Tube clamp, and tube clamp set for use with an infusion pump

#162
20060058740
2006-03-16

Apparatus and method for preventing free flow in an infusion line

#163
20060030821
2006-02-09

Automatic locking valve for medication injection

#164
20060011873
2006-01-19

Automatic clamp apparatus for IV infusion sets used in pump devices

#165
20050283121
2005-12-22

Apparatus and method for preventing free flow in an infusion line

#166
20050209552
2005-09-22

Adaptor for feeding sets

#167
20050119625
2005-06-02

Apparatus and method for preventing free flow in an infusion line

#168
20050100450
2005-05-12

Methods and systems for pulsed delivery of fluids from a pump

#169
20050090774
2005-04-28

Method of monitoring the operationality of a flow cut-off member and flow arresting system, for an extracorporeal fluid circuit

#170
20050027237
2005-02-03

Apparatus and methods for control of intravenous fluids

#171
20050021005
2005-01-27

Laminated patient infusion device

#172
20050020978
2005-01-27

Safety device for an infusion pump

#173
17845236
2023-04-04

Continuous flow infusion pump utilizing angular aligned fingers