ClassID:

23273

A61M2025/0025 - CPC Classification

Classification description:

Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter having a collapsible lumen

Recent Application in this class:
#1
20260021236
2026-01-22

DUAL LUMEN CANNULA WITH EXPANDABLE LUMEN

#2
20250319271
2025-10-16

ORAL MEDICAL APPARATUS

#3
20250128024
2025-04-24

CATHETER HAVING AN EXPANDABLE LUMEN AND METHOD OF MANUFACTURE

#4
20250041085
2025-02-06

COLLAPSIBLE MEDICAL DEVICE HAVING AN OPEN LUMEN

#5
20250001129
2025-01-02

ENDOVASCULAR DEVICES WITH EXPANDABLE FILTER AND SHEATH

#6
20240424253
2024-12-26

PERCUTANEOUS HEART PUMP TRANSITIONABLE BETWEEN SEPARATED AND OPERATIONAL CONFIGURATIONS

#7
20240358403
2024-10-31

EXPANDABLE INTRODUCER

#8
20240335642
2024-10-10

PULMONARY ARTERIAL COMPLIANCE ENHANCEMENT AND CONTROL DEVICE

#9
20240307663
2024-09-19

EXPANDABLE INTRODUCER SHEATH FOR MEDICAL DEVICE

#10
20240042150
2024-02-08

ORAL MEDICAL APPARATUS

#11
20240017038
2024-01-18

Catheter having an expandable lumen and method of manufacture

#12
20230414904
2023-12-28

Expandable introducer sheath for medical device

#13
20230211132
2023-07-06

PULMONARY ARTERIAL COMPLIANCE ENHANCEMENT AND CONTROL DEVICE

#14
20230111885
2023-04-13

Catheter pump with separable flared cannula and impeller

#15
20230110809
2023-04-13

Catheter pump with cannula and selectively positionable impeller blade

#16
20230070264
2023-03-09

VARIABLE STIFFNESS CATHETER AND METHODS THEREOF

#17
20230039632
2023-02-09

EXPANDABLE INTRODUCER

#18
20220355011
2022-11-10

DUAL LUMEN CANNULA WITH EXPANDABLE LUMEN

#19
20220330959
2022-10-20

Catheters with Expandable and Collapsible Lumens

#20
20220226590
2022-07-21

Oral medical apparatus

#21
20220151647
2022-05-19

CATHETERS HAVING SHAPED DISTAL PORTIONS, AND ASSOCIATED SYSTEMS AND METHODS

#22
20220142694
2022-05-12

SYSTEMS AND METHODS FOR VARIABLE INJECTION FLOW

#23
20210346597
2021-11-11

IMPLANTABLE INFUSION PUMPING CATHETER

#24
20210260344
2021-08-26

Expandable introducer sheath for medical device

#25
20210260265
2021-08-26

Dual lumen cannula with expandable lumen

#26
20210252255
2021-08-19

Eversible catheter with minimal rubbing friction

#27
20210145616
2021-05-20

Collapsible medical device having an open lumen

#28
20210085914
2021-03-25

Catheter

#29
20210077791
2021-03-18

Right ventricle-pulmonary artery/left ventricle-aorta conduit

#30
20210038783
2021-02-11

Percutaneous heart pump transitionable between separated and operational configurations

#31
20200197579
2020-06-25

Medical systems, devices, and related methods

#32
20200138578
2020-05-07

Delivery system for mitral valve leaflet apposition device

#33
20200101270
2020-04-02

PULMONARY ARTERIAL COMPLIANCE ENHANCEMENT AND CONTROL DEVICE

#34
20200061336
2020-02-27

Multi-lumen catheter with enhanced flow features

#35
20200001043
2020-01-02

Intermittent urinary catheter assembly and an adapter assembly for intermittent urinary catheter

#36
20190321527
2019-10-24

Percutaneous heart pump transitionable between separated and operational configurations

#37
20190209230
2019-07-11

Systems and methods for variable injection flow

#38
20190192815
2019-06-27

OPENING SYSTEM FOR IMPROVING CATHETER DELIVERY

#39
20190167946
2019-06-06

Catheter having an expandable lumen and method of manufacture

#40
20180353390
2018-12-13

Multi-lumen gastrointestinal feeding and aspirating catheter assemblies

#41
20180318548
2018-11-08

Collapsible medical device having an open lumen

#42
20180318078
2018-11-08

Introducer sheath having expandable portions

#43
20180256859
2018-09-13

Expandable introducer sheath for medical device

#44
20180243532
2018-08-30

Introducer sheath having expandable portions

#45
20180117243
2018-05-03

Implantable infusion pumping catheter

#46
20180043133
2018-02-15

EXPANDABLE SHEATH AND METHODS OF USE

#47
20180036510
2018-02-08

Urinary catheter provided as a package

#48
20170319819
2017-11-09

Multi-lumen catheter with enhanced flow features

#49
20170281888
2017-10-05

Oral medical apparatus

#50
20170232235
2017-08-17

PROTECTIVE BARRIER FOR FLUID CONDUCTING LINES

#51
20170189645
2017-07-06

Methods and apparatus for an adjustable stiffness catheter

#52
20170035276
2017-02-09

Disposable sheath device

#53
20170000973
2017-01-05

Catheter

#54
20160325073
2016-11-10

Collapsible tip re-entry catheter

#55
20160206360
2016-07-21

Systems and methods for variable injection flow

#56
20160184550
2016-06-30

Unravelable catheter

#57
20160067444
2016-03-10

A Catheter Having an Expansile Sheath

#58
20160030709
2016-02-04

Opening system for improving catheter delivery

#59
20150360000
2015-12-17

Catheter having an expandable lumen and method of manufacture

#60
20150342520
2015-12-03

Inter-ureter signaling device

#61
20150273183
2015-10-01

Intermittent urinary catheter assembly and an adapter assembly for an intermittent urinary catheter

#62
20150265802
2015-09-24

Catheter assembly

#63
20150196735
2015-07-16

Interventional sinus endoscope

#64
20150182724
2015-07-02

Catheter with a bendable zone

#65
20140358126
2014-12-04

Device for stool drainage

#66
20140276619
2014-09-18

Extendable intravenous catheter

#67
20140230854
2014-08-21

Systems and methods for active biofouling control

#68
20140052097
2014-02-20

Guide extension catheter

#69
20130261605
2013-10-03

Multi-lumen catheter with enhanced flow features

#70
20130110100
2013-05-02

Systems and methods for variable injection flow

#71
20130110099
2013-05-02

Systems and methods for variable injection flow

#72
20130104993
2013-05-02

Systems and methods for variable injection flow

#73
20130066297
2013-03-14

Systems and methods for cleaning body cavities and for endoscopic steering

#74
20130060310
2013-03-07

Multi-lumen heat transfer catheter systems

#75
20120289910
2012-11-15

Systems and methods for cleaning body cavities

#76
20120289892
2012-11-15

Systems and methods for cleaning body cavities

#77
20120277729
2012-11-01

Catheter having a selectively variable degree of flexibility

#78
20120209221
2012-08-16

Multi-lumen catheter including an elliptical profile

#79
20120179097
2012-07-12

METHODS AND APPARATUS FOR AN ADJUSTABLE STIFFNESS CATHETER

#80
20120157973
2012-06-21

Catheter device

#81
20120143123
2012-06-07

Dialysis catheter

#82
20120078232
2012-03-29

Guidewire support system and guidewire

#83
20120059337
2012-03-08

CATHETER WITH ASYMMETRIC OR COLLAPSIBLE-EXPANDABLE CROSS-SECTION

#84
20120041419
2012-02-16

Trimmable catheter including distal portion stability features

#85
20110313399
2011-12-22

INTRAVENOUS CANNULA

#86
20110275975
2011-11-10

Anti-thrombogenic venous shunt method

#87
20110106051
2011-05-05

Multi-lumen heat transfer catheter systems

#88
20110004197
2011-01-06

Catheter Having an Expandable Lumen and Method of Manufacture

#89
20100204682
2010-08-12

CATHETER DEVICE

#90
20100185083
2010-07-22

NAVIGATION ENABLED LEAD DELIVERY CATHETER

#91
20100130852
2010-05-27

NAVIGATION ENABLED LEAD DELIVERY CATHETER

#92
20090099550
2009-04-16

Rapid exchange catheter with depressable channel

#93
20080188802
2008-08-07

Multi-lumen lay-flat tubing, catheter articles comprising same, and method of manufacture thereof

#94
20080177231
2008-07-24

HEAT TRANSFER CATHETERS AND METHODS OF MAKING AND USING SAME

#95
20080058722
2008-03-06

Stiffening support catheter and methods for using the same

#96
20080058716
2008-03-06

Self-conforming surgical seal

#97
20080027415
2008-01-31

VASCULAR ACCESS DEVICE VOLUME DISPLACEMENT

#98
20070260216
2007-11-08

VASCULAR ACCESS CATHETER

#99
20070088319
2007-04-19

Braided minimally invasive channel

#100
20060270965
2006-11-30

Multilumen catheter for minimizing limb ischemia

#101
20060270964
2006-11-30

Multilumen catheter for minimizing limb ischemia

#102
20060270890
2006-11-30

Multilumen catheter for minimizing limb ischemia

#103
20060264798
2006-11-23

Multilumen catheter for minimizing limb ischemia

#104
20060264797
2006-11-23

Multilumen catheter for minimizing limb ischemia

#105
20060264694
2006-11-23

Multilumen catheter for minimizing limb ischemia

#106
20060264693
2006-11-23

Multilumen catheter for minimizing limb ischemia

#107
20060264689
2006-11-23

Multilumen catheter for minimizing limb ischemia

#108
20060258970
2006-11-16

Anti-thrombogenic venous shunt system and method

#109
20060235458
2006-10-19

Instruments having an external working channel

#110
20060235457
2006-10-19

Instruments having a rigidizable external working channel

#111
20060184105
2006-08-17

Thin wall catheter and method of placing same

#112
20060184099
2006-08-17

Variable lumen guiding catheter

#113
20060178654
2006-08-10

Rapid exchange catheter with depressable channel

#114
20060106336
2006-05-18

Multi-lumen catheters and methods for using same

#115
20060058739
2006-03-16

Self-occluding sheath

#116
20050273145
2005-12-08

Multi-lumen heat transfer catheters

#117
20050234396
2005-10-20

Method and apparatus for locating vascular punctures

#118
20050143770
2005-06-30

Distal wire stop

#119
20050113893
2005-05-26

Heat transfer catheters and methods of making and using same

#120
20050038382
2005-02-17

Method for stabilizing balloon during dilatation