ClassID:

23257

A61M2025/0006 - CPC Classification

Classification description:

Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system which can be secured against axial movement, e.g. by using a locking cuff

Recent Application in this class:
#1
20260151596
2026-06-04

HYBRID EXPANDABLE SHEATH

#2
20260131112
2026-05-14

INTRODUCER SHEATH ASSEMBLY HAVING A LOCKING DILATOR

#3
20260108710
2026-04-23

BALLOON CATHETER

#4
20260108707
2026-04-23

SHEATH ASSEMBLY FOR INSERTION OF A CORD-SHAPED ELEMENT, PARTICULARLY A CATHETER, INTO THE BODY OF A PATIENT

#5
20260000866
2026-01-01

Telescoping Catheter System Having Clutch Mechanism

#6
20250387594
2025-12-25

INTERMITTENT URINARY CATHETER STRUCTURE

#7
20250381371
2025-12-18

SHEATHED BAV DEVICE

#8
20250367410
2025-12-04

DELIVERY SYSTEM AND METHOD FOR PERCUTANEOUS INTRAVASCULAR PROCEDURES

#9
20250325784
2025-10-23

CATHETER, CATHETER SYSTEM, AND TREATMENT METHOD

#10
20250319286
2025-10-16

BALLOON CATHETER FOR DELIVERING A THERAPEUTIC AGENT TO VARIABLE LENGTH TREATMENT SITES

#11
20250319284
2025-10-16

INTRODUCER SHEATH WITH BLOOD BYPASS MECHANISM

#12
20250312571
2025-10-09

GUIDING CATHETER

#13
20250268587
2025-08-28

LOCKING MECHANISM FOR MEDICAL DEVICE DELIVERY

#14
20250242133
2025-07-31

DISTAL STABILIZER AND METHOD FOR IMAGING DISTAL STABILIZER

#15
20250229064
2025-07-17

NASOJEJUNAL FEEDING TUBE WITH BALLOON FOR RETENTION

#16
20250049455
2025-02-13

SYSTEM AND METHOD FOR EFFICIENT INTRAVASCULAR LITHOTRIPSY

#17
20250041566
2025-02-06

CATHETER SYSTEM AND METHODS OF USING SAME

#18
20240398561
2024-12-05

DEVICES AND METHODS FOR DELIVERY AND DEPLOYMENT OF BALLOON EXPANDABLE TRANSCATHETER VALVES

#19
20240398560
2024-12-05

DEVICES AND METHODS FOR DELIVERY AND DEPLOYMENT OF BALLOON EXPANDABLE TRANSCATHETER VALVES

#20
20240325688
2024-10-03

EXTENDABLE URINARY CATHETER PRODUCTS

#21
20240269442
2024-08-15

Sheath stepwise dilation

#22
20240225691
2024-07-11

CATHETER ASSEMBLY LOCK

#23
20240181223
2024-06-06

NEUROSURGICAL APPARATUS AND METHODS

#24
20240149016
2024-05-09

INTERMITTENT URINARY CATHETER ASSEMBLY WITH PROTECTIVE SLEEVE ARRANGEMENT

#25
20240100308
2024-03-28

CATHETER SYSTEM WITH HYDRAULICALLY INFLATABLE STABILIZERS

#26
20230414390
2023-12-28

STENT DELIVERY SYSTEM

#27
20230405286
2023-12-21

SHEATH ASSEMBLY FOR INSERTION OF A CORD-SHAPED ELEMENT, PARTICULARLY A CATHETER, INTO THE BODY OF A PATIENT

#28
20230405272
2023-12-21

CATHETER SYSTEMS FOR APPLYING EFFECTIVE SUCTION IN REMOTE VESSELS AND THROMBECTOMY PROCEDURES FACILITATED BY CATHETER SYSTEMS

#29
20230389909
2023-12-07

CATHETER LOCKING MECHANISMS AND METHODS FOR SAME

#30
20230372679
2023-11-23

CATHETER ARRANGEMENT FOR USE IN PERIPHERAL REGIONAL ANAESTHESIA

#31
20230309962
2023-10-05

TELESCOPING CATHETER

#32
20230309878
2023-10-05

Device for Manually Locking an Inserted Line Draw Device to Prevent Premature Retraction

#33
20230309877
2023-10-05

Device for Manually Locking an Inserted Line Draw Device to Prevent Premature Retraction

#34
20230309797
2023-10-05

ENDOSCOPE AND METHOD OF MANUFACTURING A SEALED UNIT OF AN ENDOSCOPE

#35
20230248941
2023-08-10

MECHANICAL INTERLOCK FOR CATHETERS

#36
20230201532
2023-06-29

INTRODUCER SHEATH ASSEMBLY HAVING A LOCKING DILATOR

#37
20230201531
2023-06-29

CATHETER DEVICE

#38
20230056245
2023-02-23

EXPANDABLE SHEATH FOR INTRODUCING AN ENDOVASCULAR DELIVERY DEVICE INTO A BODY

#39
20230023045
2023-01-26

Intravascular catheter device

#40
20220401698
2022-12-22

Devices and method for maxillary sinus lavage

#41
20220387759
2022-12-08

INTRODUCER LOCK APPARATUS

#42
20220339402
2022-10-27

Tunneled Intravascular Catheters, Catheter Systems, and Related Methods

#43
20220331569
2022-10-20

Sheath stepwise dilation

#44
20220323719
2022-10-13

AXIAL AND ROTATIONAL LOCKING OF DUAL CATHETER SYSTEMS

#45
20220160996
2022-05-26

Devices and methods for delivering fluid to a nasal cavity

#46
20220152367
2022-05-19

Sheath stepwise dilation

#47
20220118220
2022-04-21

MEDICAL DEVICE DELIVERY MEMBER WITH FLEXIBLE STRETCH RESISTANT DISTAL PORTION

#48
20220061988
2022-03-03

Conveyor and conveyor system

#49
20220054264
2022-02-24

Devices and methods for delivery and deployment of balloon expandable transcatheter valves

#50
20220047853
2022-02-17

MODULAR CANNULA DEVICE

#51
20220032013
2022-02-03

Two-Piece Rapidly Insertable Central Catheters, Introducers Therefor, and Methods Thereof

#52
20210252252
2021-08-19

Slide guide catheter and methods for use thereof

#53
20210213252
2021-07-15

MEDICAL DEVICE DELIVERY MEMBER WITH FLEXIBLE STRETCH RESISTANT DISTAL PORTION

#54
20210213246
2021-07-15

Aortic valve no exchange catheter

#55
20210138201
2021-05-13

Sheath assembly for insertion of a cord-shaped element, particularly a catheter, into the body of a patient

#56
20210069473
2021-03-11

Introducer positioning device for controlling a catheter shaft

#57
20210046284
2021-02-18

Telescoping catheter

#58
20200376249
2020-12-03

FLUSHING CATHETER

#59
20200353212
2020-11-12

Introducer sheath assembly having a locking dilator

#60
20200353211
2020-11-12

Obturator assembly with selectively controllable fluid flow path

#61
20200337873
2020-10-29

Stent delivery system

#62
20200324089
2020-10-15

NEUROSURGICAL APPARATUS AND METHODS

#63
20200315656
2020-10-08

VASCULAR ACCESS DEVICE

#64
20200276411
2020-09-03

Catheter systems for applying effective suction in remote vessels and thrombectomy procedures facilitated by catheter systems

#65
20200269018
2020-08-27

Multi-headed catheter for fluid delivery

#66
20200261694
2020-08-20

Bi-lumenal tube catheter support system

#67
20200230354
2020-07-23

Mechanical interlock for catheters

#68
20200197660
2020-06-25

Devices and methods for delivering fluid to a nasal cavity

#69
20200179114
2020-06-11

Controlled steering functionality for implant-delivery tool

#70
20200155813
2020-05-21

CATHETER ASSEMBLY

#71
20200139081
2020-05-07

Introducing stylet

#72
20200129739
2020-04-30

Catheter system and methods of using same

#73
20200108224
2020-04-09

Smart obturator assembly

#74
20200046966
2020-02-13

Delivery devices and methods for leadless cardiac devices

#75
20190247616
2019-08-15

Connection system for tunneled catheters

#76
20190240462
2019-08-08

GUIDEWIRE WITH ADJUSTABLE STIFFNESS

#77
20190224452
2019-07-25

Devices and method for maxillary sinus lavage

#78
20190192771
2019-06-27

Needle hub for subcutaneous infusion set

#79
20190175878
2019-06-13

Catheter assembly

#80
20190160263
2019-05-30

Catheter assembly

#81
20190143080
2019-05-16

Devices and method for maxillary sinus lavage

#82
20190105471
2019-04-11

Sheath assembly for insertion of a cord-shaped element, particularly a catheter, into the body of a patient

#83
20190083741
2019-03-21

Devices and methods for delivering fluid to a nasal cavity

#84
20190083063
2019-03-21

Catheter

#85
20190070387
2019-03-07

SYSTEM AND METHODS FOR ACCESSING AND TREATING CEREBRAL VENOUS SINUS THROMBOSIS

#86
20190069973
2019-03-07

Obturator assembly with selectively controllable fluid flow path

#87
20190030294
2019-01-31

Dilator with engagement region

#88
20190001100
2019-01-03

Introducer sheath assembly having a locking dilator

#89
20190000653
2019-01-03

Stent delivery system

#90
20180271558
2018-09-27

Vascular access device

#91
20180256848
2018-09-13

Aortic valve no exchange catheter

#92
20180161541
2018-06-14

Slide guide catheter and methods for use thereof

#93
20180154109
2018-06-07

Bi-lumenal tube catheter support system

#94
20180126121
2018-05-10

Telescoping catheter

#95
20180104428
2018-04-19

Tracheostomy tube assemblies and inner cannulae

#96
20180098749
2018-04-12

Catheter

#97
20180036512
2018-02-08

Devices and method for maxillary sinus lavage

#98
20180028779
2018-02-01

Mechanical interlock for catheters

#99
20170368320
2017-12-28

CATHETER AND METHOD OF INSERTION

#100
20170325959
2017-11-16

Controlled steering functionality for implant-delivery tool

#101
20170311969
2017-11-02

Device for retaining and moving a laparoscope during an operation

#102
20170296791
2017-10-19

Catheter system and methods of using same

#103
20170259039
2017-09-14

SUBCUTANEOUS TUNNELING DEVICE WITH ELONGATED OPEN SLOT SHEATH

#104
20170216564
2017-08-03

Devices and methods for fluid transfer through a placed peripheral intravenous catheter

#105
20170189110
2017-07-06

Multi-functional catheter

#106
20170143955
2017-05-25

Delivery devices and methods for leadless cardiac devices

#107
20170143938
2017-05-25

Catheter systems for applying effective suction in remote vessels and thrombectomy procedures facilitated by catheter systems

#108
20170100566
2017-04-13

Introducer sheath assembly having a locking dilator

#109
20170086900
2017-03-30

Cryoapplicator for minimally invasive surgical cardiac ablation

#110
20170035459
2017-02-09

Vascular access device

#111
20160375227
2016-12-29

Guidewire with adjustable stiffness

#112
20160367787
2016-12-22

Catheter guiding system and methods

#113
20160367236
2016-12-22

Telescoping catheters and methods for use

#114
20160361521
2016-12-15

GUIDEWIRE WITH ADJUSTABLE STIFFNESS

#115
20160310702
2016-10-27

STEERING TOOL

#116
20160256662
2016-09-08

Tissue prosthesis insertion system and method

#117
20160184123
2016-06-30

Stent delivery system

#118
20160129222
2016-05-12

Connection system for tunneled catheters

#119
20150359487
2015-12-17

Supporting catheter for use for phrenic nerve pacing

#120
20150343179
2015-12-03

Sheath assembly for insertion of a cord-shaped element, particularly a catheter, into the body of a patient

#121
20150265802
2015-09-24

Catheter assembly

#122
20150196735
2015-07-16

Interventional sinus endoscope

#123
20150165166
2015-06-18

Neurosurgical apparatus and methods

#124
20150088074
2015-03-26

Catheter hub

#125
20150088051
2015-03-26

Method and device for treating venous insufficiency and varicose veins

#126
20140371598
2014-12-18

Catheter

#127
20140309661
2014-10-16

Controlled steering functionality for implant-delivery tool

#128
20140277564
2014-09-18

Stent delivery system

#129
20140276617
2014-09-18

Directional guide catheter assembly

#130
20140276432
2014-09-18

Vascular access device

#131
20140194841
2014-07-10

Catheter activation by handle removal

#132
20130131644
2013-05-23

Guidewire with adjustable stiffness

#133
20130131643
2013-05-23

Guidewire with adjustable stiffness

#134
20130123705
2013-05-16

Introducer sheath assembly having a locking dilator

#135
20130085451
2013-04-04

PLASMA-TREATED DIALYSIS CATHETER CUFF

#136
20120289937
2012-11-15

Method of joining tubing for use in medical catheters

#137
20120277847
2012-11-01

Catheter system and methods of using same

#138
20120277729
2012-11-01

Catheter having a selectively variable degree of flexibility

#139
20120271280
2012-10-25

Catheter

#140
20120265283
2012-10-18

Reperfusion injury devices

#141
20120172656
2012-07-05

Catheter pump

#142
20120095432
2012-04-19

CATHETER AND METHOD OF INSERTION

#143
20120053523
2012-03-01

Neonatal and pediatric catheter system

#144
20120022631
2012-01-26

Control system for a stent delivery system

#145
20120016346
2012-01-19

Catheter hub

#146
20110301684
2011-12-08

SYSTEM AND METHOD FOR PERFORMING ANGIOGRAPHY AND STENTING

#147
20110295265
2011-12-01

Delivery system having stent retention structure

#148
20110224653
2011-09-15

COUPLING ARRANGEMENT FOR A TELESCOPIC DEVICE

#149
20110201887
2011-08-18

INTERLOCKING NESTED CANNULA

#150
20110152760
2011-06-23

Deployment and dilation with an expandable roll sock delivery system

#151
20110144572
2011-06-16

Steering engagement catheter devices, systems, and methods

#152
20110077591
2011-03-31

Telescopic Guide Device for Catheters to Facilitate Their Insertion Into the Human Cardiovascular System

#153
20110040283
2011-02-17

Branch Vessel Targetter

#154
20100305475
2010-12-02

Guidewire with adjustable stiffness

#155
20100268158
2010-10-21

Liquid embolic composition delivery devices and methods

#156
20100262076
2010-10-14

Balloon catheter including multiple chamber balloon with varying radius

#157
20100211050
2010-08-19

Coupling arrangement for a telescopic device

#158
20100121345
2010-05-13

Dilator with expandable member

#159
20100004730
2010-01-07

Catheter system and methods of using same

#160
20090318900
2009-12-24

Retention element for telescopic device

#161
20090306545
2009-12-10

BRONCHOALVEOLAR LAVAGE CATHETER ASSEMBLY

#162
20090171284
2009-07-02

DILATION SYSTEM

#163
20090143769
2009-06-04

Guidewire with adjustable stiffness

#164
20090143768
2009-06-04

Guidewire with adjustable stiffness

#165
20090124978
2009-05-14

Modular steerable sheath catheters

#166
20090043283
2009-02-12

Microfabricated catheter with improved bonding structure

#167
20090024084
2009-01-22

MULTI-LUMEN CATHETER ASSEMBLY AND METHOD OF PROVIDING RELATIVE MOTION THERETO

#168
20090018529
2009-01-15

Delivery system for percutaneous placement of a medical device and method of use thereof

#169
20090005741
2009-01-01

Closable and openable catheter assembly and method of using same

#170
20080281229
2008-11-13

Guidewire with adjustable stiffness

#171
20080281228
2008-11-13

Guidewire with adjustable stiffness

#172
20080255542
2008-10-16

Locking device for sheath or catheter

#173
20080109058
2008-05-08

Intraoperative Anastomosis Method

#174
20080109010
2008-05-08

Apparatus for cervical manipulation and methods of use

#175
20080058722
2008-03-06

Stiffening support catheter and methods for using the same

#176
20080027380
2008-01-31

VASCULAR ACCESS DEVICE AND METHOD

#177
20070225677
2007-09-27

Balloon catheter

#178
20060106348
2006-05-18

Safety intravenous starter

#179
20050234396
2005-10-20

Method and apparatus for locating vascular punctures

#180
20050143770
2005-06-30

Distal wire stop

#181
20050131343
2005-06-16

Modular steerable sheath catheters

#182
18076951
2024-11-05

Method and device for treating venous insufficiency and varicose veins

#183
16939219
2020-11-03

Apparatus and method for advancing catheters or other medical devices through a lumen

#184
16858610
2020-08-25

Apparatus and method for advancing catheters or other medical devices through a lumen

#185
16721909
2020-09-15

Apparatus and method for advancing catheters or other medical devices through a lumen