ClassID:

23275

A61M25/0028 - 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; Multi-lumen catheters with stationary elements characterized by features relating to at least one lumen located at the proximal part of the catheter, e.g. alterations in lumen shape or valves

Recent Application in this class:
#1
20260144554
2026-05-28

Suction Endoscopic Sheath and Assembly With Improved Transposed Pressure Regulating Mechanism

#2
20260130689
2026-05-14

PUNCTURE SYSTEM DELIVERY SYSTEM

#3
20260060701
2026-03-05

ASPIRATION SYSTEM WITH ACCELERATED RESPONSE

#4
20250295897
2025-09-25

BRANCHING INTERNAL DRAIN AND EXTERNAL CIRCUIT

#5
20250177689
2025-06-05

Proximally Separable Catheters and Associated Methods

#6
20240416107
2024-12-19

CATHETER BLOOD PUMPS AND COLLAPSIBLE PUMP HOUSINGS

#7
20240358407
2024-10-31

SEALING DEVICE AND PUNCTURE DEVICE

#8
20240358402
2024-10-31

ACCESS ASSEMBLY FOR SURGICAL INSTRUMENT

#9
20240238557
2024-07-18

CATHETER DEVICES AND METHODS FOR MAKING THEM

#10
20240108863
2024-04-04

Catheter Insertion Devices

#11
20240001087
2024-01-04

BALLOON CATHETER WITH FORTIFIED PROXIMAL INFUSION OUTLET PORT, AND MANUFACTURING THEREOF

#12
20230414409
2023-12-28

MULTI-LUMEN GLAUCOMA STENT

#13
20230364382
2023-11-16

CATHETER SHAFT WITH TAPERED INNER DIAMETER FOR IMPROVED FLOW RATE

#14
20230347108
2023-11-02

STYLET AND CATHETER ASSEMBLY

#15
20230095678
2023-03-30

TRANSFORMABLE DUAL LUMEN CANNULA INTO A SINGLE LUMEN CANNULA AND METHODS OF USE

#16
20220355070
2022-11-10

MULTI-LUMEN CATHETERS

#17
20220105311
2022-04-07

Proximally seperable catheters and associated methods

#18
20220040448
2022-02-10

VENOUS ACCESS CATHETERS AND METHODS FOR PORTAL VENOUS SYSTEM CATHETERIZATION

#19
20220040447
2022-02-10

Multi-Lumen Intravascular Catheters with inner Converging Lumens for Multiple Guidewire Control

#20
20210370020
2021-12-02

Intravenous catheter device

#21
20210322722
2021-10-21

VENOUS ACCESS CATHETERS AND METHODS FOR PORTAL VENOUS SYSTEM CATHETERIZATION

#22
20210322721
2021-10-21

VENOUS ACCESS CATHETERS AND METHODS FOR PORTAL VENOUS SYSTEM CATHETERIZATION

#23
20210316127
2021-10-14

HEMOSTASIS VALVE

#24
20210316121
2021-10-14

Split dilator aspiration system

#25
20210252274
2021-08-19

Catheter blood pumps and collapsible pump housings

#26
20210077776
2021-03-18

BARBED MICROCATHETERS HAVING FLUID EGRESS OPENINGS FOR INFUSING THERAPEUTIC FLUIDS INTO TISSUE

#27
20210077774
2021-03-18

DUAL LUMEN CANNULA WITH FLEXIBLE DISTAL END

#28
20210023336
2021-01-28

Vascular Access Apparatus

#29
20200406005
2020-12-31

Multi-function hypospadias catheter

#30
20200368496
2020-11-26

Priming and tunneling system for a retrograde catheter assembly

#31
20200345951
2020-11-05

Methods, systems, and devices for sealing and flusing a delivery system

#32
20200330725
2020-10-22

Catheter devices and methods for making them

#33
20200306503
2020-10-01

Probe device for insertion into a body of a patient, and tube/connector assembly

#34
20200261694
2020-08-20

Bi-lumenal tube catheter support system

#35
20200230374
2020-07-23

BALLOON CATHETER WITH FORTIFIED PROXIMAL INFUSION OUTLET PORT, AND MANUFACTURING THEREOF

#36
20200206529
2020-07-02

Methods and apparatus to inactivate infectious agents on a drainage catheter residing in a body cavity

#37
20200197596
2020-06-25

DIALYSIS CATHETER

#38
20200061279
2020-02-27

Pressure actuated valve with improved biasing member

#39
20200001032
2020-01-02

Combined laryngeal-bronchial lung separation system

#40
20190366040
2019-12-05

Medical device

#41
20190358431
2019-11-28

CATHETER TUBE FOR MEDICAL USE

#42
20190358430
2019-11-28

Catheter sheath devices and methods of operating catheter sheath device

#43
20190217117
2019-07-18

Methods and apparatus to deliver therapeutic, non-ultraviolet electromagnetic radiation versatilely via a catheter residing in a body cavity

#44
20190184134
2019-06-20

Catheter assembly having coupleable portions and methods of use

#45
20190175937
2019-06-13

Methods and apparatus to inactivate infectious agents on a drainage catheter residing in a body cavity

#46
20190143077
2019-05-16

Catheter devices and methods for making them

#47
20190099553
2019-04-04

Cannula for the perfusion of a fluid

#48
20190076621
2019-03-14

Dialysis catheter

#49
20190022370
2019-01-24

Catheter, switching device, and method for operating catheter

#50
20190008553
2019-01-10

Optical cannula

#51
20180344976
2018-12-06

Catheter assembly including sealing member

#52
20180228349
2018-08-16

SUCTION CONTROL UNIT FOR AN ENDOSCOPE HAVING TWO WORKING CHANNELS

#53
20180214677
2018-08-02

Balloon catheter and method of manufacturing long member for balloon catheter

#54
20180177983
2018-06-28

Balloon catheter with fortified proximal outlet port, and manufacturing thereof

#55
20180154109
2018-06-07

Bi-lumenal tube catheter support system

#56
20180154062
2018-06-07

DIALYSIS CATHETER

#57
20180126095
2018-05-10

Methods, systems, and devices for sealing and flushing a delivery system

#58
20180110966
2018-04-26

Catheter insertion devices

#59
20180056089
2018-03-01

Methods and apparatus for coupling an electromagnetic radiation conduction system into a catheter

#60
20180056048
2018-03-01

DRAINAGE DEVICE

#61
20180043180
2018-02-15

Methods and apparatus to inactivate infectious agents on a drainage catheter residing in a body cavity

#62
20180028778
2018-02-01

Steerable multilumen catheter shaft

#63
20180028048
2018-02-01

Brake mechanism of a steerable catheter

#64
20180015302
2018-01-18

Methods and apparatus to deliver therapeutic, non-ultraviolet electromagnetic radiation to inactivate infectious agents and/or to enhance healthy cell growth via a catheter residing in a body cavity

#65
20170361064
2017-12-21

Medical device

#66
20170319820
2017-11-09

Venous access catheters and methods for portal venous system catheterization

#67
20170273628
2017-09-28

Catheter Assembly Including Transitioning Lumens

#68
20170259034
2017-09-14

Catheter devices and methods for making them

#69
20170173308
2017-06-22

Catheter with stepped skived hypotube

#70
20170043122
2017-02-16

Tubular bodies for medical delivery devices and related manufacturing methods

#71
20170028125
2017-02-02

Emergent cardiac kit and delivery device for treating myocardial infarction complicated by advanced heart failure

#72
20170007203
2017-01-12

Medical probe with fluid rotary joint

#73
20160325074
2016-11-10

High flow catheters

#74
20160296734
2016-10-13

Catheter shaft designs

#75
20160249792
2016-09-01

Endoscope

#76
20160038714
2016-02-11

SYSTEM AND METHOD FOR DELIVERING CANCER TREATING AGENTS TO AN ORGAN SUCH AS THE BLADDER

#77
20160030707
2016-02-04

Elongate tubular member having a crossover port

#78
20160008530
2016-01-14

Pressure actuated valve with improved biasing member

#79
20150320927
2015-11-12

Split Tip Catheter for Dialysis Treatment

#80
20150290383
2015-10-15

Dialysis catheter

#81
20150265806
2015-09-24

Catheter

#82
20150182105
2015-07-02

Suction control unit for an endoscope having two working channels

#83
20150133780
2015-05-14

Selectively delivering particles into the distal portion of the left gastric artery

#84
20150088072
2015-03-26

INTRODUCER SHEATH AND METHODS OF MAKING

#85
20150051536
2015-02-19

EXTENSIONLESS REVERSIBLE CONNECTION CATHETER APPARATUS

#86
20150025507
2015-01-22

Medical device

#87
20140276611
2014-09-18

Trapping sheaths and guide catheters

#88
20140221898
2014-08-07

Curved tip hemodialysis catheter

#89
20140163530
2014-06-12

NON-PRESSURE TRANSDUCING FLUSHABLE CATHETER

#90
20140148795
2014-05-29

Catheter assembly

#91
20140081245
2014-03-20

Catheter assembly with replaceable components

#92
20130304033
2013-11-14

Dialysis catheter

#93
20130303966
2013-11-14

Catheter system with attachable catheter hub

#94
20130296773
2013-11-07

Multi-lumen catheter

#95
20130267888
2013-10-10

Methods and apparatus to inactivate infectious agents on a catheter residing in a body cavity

#96
20130211443
2013-08-15

Device and method for controlling injection of liquid embolic composition

#97
20130158507
2013-06-20

Biliary System Catheter

#98
20130085478
2013-04-04

Catheter with external flow channel

#99
20130023770
2013-01-24

Medical probe with fluid rotary joint

#100
20120303054
2012-11-29

Catheter with stepped skived hypotube

#101
20120302996
2012-11-29

BALLOON CATHETER AND METHODS OF USE THEREOF

#102
20120271247
2012-10-25

PRESSURE ACTUATED VALVE WITH IMPROVED SLIT CONFIGURATION

#103
20120245563
2012-09-27

High flow catheters

#104
20120232496
2012-09-13

High flow catheters

#105
20120215198
2012-08-23

Apparatus and system for administering medication

#106
20120083766
2012-04-05

Catheter assembly including sealing member

#107
20110264073
2011-10-27

Device and method for controlling injection of liquid embolic composition

#108
20110213343
2011-09-01

Catheter assembly

#109
20110196344
2011-08-11

Single operator exchange biliary catheter

#110
20110137225
2011-06-09

Multi-lumen catheter

#111
20110098680
2011-04-28

Pre-molded bifurcation insert

#112
20110015559
2011-01-20

Dialysis Catheter

#113
20100268158
2010-10-21

Liquid embolic composition delivery devices and methods

#114
20100256487
2010-10-07

MICRO CENTRAL LINE VASCULAR ACCESS CATHETER AND METHOD OF USE

#115
20100204635
2010-08-12

Catheter system with attachable catheter hub

#116
20100174291
2010-07-08

Catheter and tunneling device therefor

#117
20100152709
2010-06-17

Dysfunction Resistant Catheter Systems and Associated Methods

#118
20100076406
2010-03-25

CO-AXIAL CATHETER AND METHOD OF IMPLANTING SAME

#119
20100043196
2010-02-25

Method of making a co-axial catheter

#120
20090312687
2009-12-17

Dialysis catheter

#121
20090227985
2009-09-10

Single operator exchange biliary catheter

#122
20090182200
2009-07-16

Medical device

#123
20090171323
2009-07-02

Catheter assembly and fluid supply apparatus therefor

#124
20090149837
2009-06-11

Catheter assembly

#125
20090088699
2009-04-02

Continuous Multi-Geometric Profile Catheter

#126
20090043261
2009-02-12

Pressure actuated valve with improved biasing member

#127
20080312578
2008-12-18

Dialysis catheter

#128
20080249501
2008-10-09

Methods for Simultaneous Injection and Aspiration of Fluids During a Medical Procedure

#129
20080214991
2008-09-04

Catheter system with attachable catheter hub

#130
20080132829
2008-06-05

Self-occluding catheter

#131
20080114338
2008-05-15

Balloon catheter with manually operated valve and aspirator

#132
20080097382
2008-04-24

Dialysis catheter and methods of insertion

#133
20080077085
2008-03-27

Catheter shaft designs

#134
20080045922
2008-02-21

Device and method for controlling injection of liquid embolic composition

#135
20080033350
2008-02-07

Multi-lumen catheter with attachable hub

#136
20070287967
2007-12-13

Selective renal cannulation and infusion systems and methods

#137
20070219529
2007-09-20

Medical Tube

#138
20070149948
2007-06-28

Single operator exchange biliary catheter

#139
20070129704
2007-06-07

METHOD AND APPARATUS FOR ULTRAFILTRATION UTILIZING A PERIPHERAL ACCESS DUAL LUMEN VENOUS CANNULA

#140
20070078478
2007-04-05

CATHETER AND TUNNELING DEVICE THEREFOR

#141
20070078437
2007-04-05

Catheter having staggered lumens and method

#142
20070078412
2007-04-05

Dialysis catheter

#143
20060276773
2006-12-07

Multi-lumen catheter with attachable hub

#144
20060270962
2006-11-30

Dialysis catheter

#145
20060259007
2006-11-16

Guidewire retrieval member for catheter insertion

#146
20060206048
2006-09-14

Multi-lumen catheter system used in a blood treatment process

#147
20060100481
2006-05-11

Flexible sleeve slidingly transformable into a large suction sleeve

#148
20050216044
2005-09-29

Total occlusion recanalization facilitating device

#149
20050209572
2005-09-22

Valved catheter

#150
20050187535
2005-08-25

Multi-lumen catheter with integrated connector

#151
20050148997
2005-07-07

Methods and apparatus for anchoring an occluding member

#152
20050131341
2005-06-16

Dialysis catheter

#153
20050119597
2005-06-02

Method and apparatus for ultrafiltration utilizing a peripheral access dual lumen venous cannula

#154
20050113859
2005-05-26

Single use catheter

#155
20050090776
2005-04-28

Dialysis catheter and methods of insertion

#156
20050080398
2005-04-14

Co-axial catheter

#157
20050070878
2005-03-31

Pre-molded bifurcation insert

#158
20050059958
2005-03-17

Catheter having an overmolded hub

#159
20050054989
2005-03-10

Dialysis catheter

#160
20050027261
2005-02-03

Pressure actuated valve with improved slit configuration