ClassID:

23329

A61M2025/0093 - CPC Classification

Classification description:

Catheters; Hollow probes characterised by the distal end, e.g. tips; Catheter tip comprising a tool being one or more injection needles wherein at least one needle is a microneedle

Recent Application in this class:
#1
20260027327
2026-01-29

OTIC DRUG DELIVERY SYSTEM AND METHODS

#2
20250345557
2025-11-13

DRUG-ELUTING EXPANDABLE URETHRAL BALLOON CATHETER

#3
20250177711
2025-06-05

MICROARRAY APPLICATOR

#4
20200391018
2020-12-17

Microarray applicator

#5
20160243333
2016-08-25

Systems and methods of treating malacia by local delivery of hydrogel to augment tissue

#6
20150343175
2015-12-03

Fluid delivery catheter with pressure-actuating needle deployment and retraction

#7
20150202381
2015-07-23

Injection needle insertion barrier

#8
20150141959
2015-05-21

Methods and systems for inhibiting vascular inflammation

#9
20140303569
2014-10-09

Methods and kits for volumetric distribution of pharmaceutical agents via the vascular adventitia and microcirculation

#10
20140276621
2014-09-18

Fluid delivery catheter with pressure-actuating needle deployment and retraction

#11
20110166516
2011-07-07

Balloon catheters having a plurality of needles for the injection of one or more therapeutic agents

#12
20110014181
2011-01-20

Microneedle Delivery Device and Methods of Using Same

#13
20100305546
2010-12-02

Methods and kits for volumetric distribution of pharmaceutical agents via the vascular adventitia and microcirculation

#14
20090171315
2009-07-02

Method and device for delivering drug to the trigone of the bladder

#15
20080004596
2008-01-03

DELIVERY OF AGENTS BY MICRONEEDLE CATHETER

#16
20070213761
2007-09-13

Minimally invasive intravascular treatment device

#17
20070191811
2007-08-16

System and Method for Treating a Vascular Condition

#18
20070106257
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#19
20070106256
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#20
20070106255
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#21
20070106254
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#22
20070106253
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#23
20070106252
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#24
20070106251
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#25
20070106250
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#26
20070106249
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#27
20070106248
2007-05-10

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#28
20070100320
2007-05-03

Methods and kits-for delivering pharmaceutical agents into the coronary vascular adventitia

#29
20070100319
2007-05-03

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#30
20070100318
2007-05-03

Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia

#31
20070066959
2007-03-22

Electroporation Microneedle and Methods For Its Use

#32
20050273075
2005-12-08

Method for delivering drugs to the adventitia using device having microprojections